{"title":"Mlaznice za pjeskarenje","description":"\u003ch5\u003ePribor za pjeskarenje za profesionalne radove pjeskarenja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003ePribor za pjeskarenje\u003c\/strong\u003e određuje uzorak mlaza, brzinu mlaza, potrebnu količinu zraka, a time i znatan dio ostvarive površinske učinkovitosti. Ovisno o primjeni, dostupni su različiti materijali mlaznica, promjeri provrta, duljine, Venturi geometrije i vrste priključaka.\u003c\/p\u003e\u003cp\u003eAsortiman seže od klasičnih Venturi mlaznica za pjeskarenje preko posebno otpornih izvedbi od bor-karbida, silicijeva karbida i volframova karbida do specijalnih mlaznica za cijevi, kutna područja, mokro pjeskarenje, sustave pjeskarenja JOS, vrtložno pjeskarenje i izravnu montažu na crijevo.\u003c\/p\u003e\u003cp\u003eTko želi \u003cstrong\u003ekupiti mlaznicu za pjeskarenje\u003c\/strong\u003e, osim materijala i priključka prije svega treba uzeti u obzir provrt mlaznice i dostupnu snagu kompresora. Veći provrt povećava moguću učinkovitost pjeskarenja, ali zahtijeva znatno više komprimiranog zraka.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;border-radius:10px;padding:18px;margin:22px 0;\"\u003e\n\u003ch5\u003eKoja je mlaznica za pjeskarenje prikladna za primjenu?\u003c\/h5\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za pjeskarenje od bor-karbida\u003c\/strong\u003e – vrlo otporne mlaznice za dug vijek trajanja\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za pjeskarenje od silicijeva karbida\u003c\/strong\u003e – mala masa i visoka otpornost na trošenje\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za pjeskarenje od volframova karbida\u003c\/strong\u003e – robusne univerzalne mlaznice za mnoge radove pjeskarenja\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za pjeskarenje unutrašnjosti cijevi\u003c\/strong\u003e – za obradu unutarnjih površina cijevi\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003ekutne mlaznice za pjeskarenje\u003c\/strong\u003e – za skrivene površine, rubove i teško dostupna područja\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za mokro pjeskarenje\u003c\/strong\u003e – mlaznice i glave za dodavanje vode tijekom pjeskarenja\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za pjeskarenje JOS\u003c\/strong\u003e – Piccolo, Micro i standardne mlaznice za JOS sustave pjeskarenja\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003evrtložne mlaznice za pjeskarenje\u003c\/strong\u003e – rotirajući mlaz za posebno nježnu obradu površina\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003emlaznice za pjeskarenje za crijeva\u003c\/strong\u003e – izravna montaža u odgovarajuće crijevo za pjeskarenje\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ \u003cstrong\u003epribor za mlaznice za pjeskarenje\u003c\/strong\u003e – držači mlaznica, brtve i pričvrsne komponente\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"contracor-sandstrahlduse-protector-400-wolframkarbid-venturi-kurz-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje Protector 400, volframov karbid, kratka, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Protector 400 – kratka Venturi mlaznica za pjeskarenje od volframova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Protector 400\u003c\/strong\u003e kompaktna je Venturi mlaznica za profesionalno tlačno pjeskarenje, kada je potrebna kratka i praktična izvedba s robusnom jezgrom mlaznice. Sve su varijante duljine 80 mm. Jezgra mlaznice od volframova karbida pruža visoku žilavost i dobru otpornost na trošenje, dok poliuretanski plašt štiti tijelo mlaznice tijekom svakodnevnog rada.\u003c\/p\u003e\n\u003cp\u003eS \u003cstrong\u003eulazom od 32 mm\u003c\/strong\u003e, \u003cstrong\u003ekrupnim navojem od 50 mm\u003c\/strong\u003e i šest provrta od 5 do 12,5 mm, Protector 400 može se prilagoditi različitim snagama kompresora i zadacima pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Kompaktna izvedba duljine 80 mm\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Poliuretanski plašt\u003cbr\u003e✅ Ulaz od 32 mm\u003cbr\u003e✅ 50 mm krupni navoj\u003cbr\u003e✅ Šest provrta od 5 do 12,5 mm\u003cbr\u003e✅ Jednostavno rukovanje u skučenim radnim prostorima\u003cbr\u003e✅ Jedinstveni SKU-ovi proizvođača\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eProtector 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski plašt\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm krupni navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eOtvor mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113034\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113035\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi ponuđeni provrti izravno su uneseni u naš kalkulator mlaznica za pjeskarenje. Kompresor mora stvarno isporučivati potrebnu količinu zraka pri željenom radnom tlaku. Rezerva od 30 ili 50 % može uzeti u obzir trošenje i gubitke u cjevovodu.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"width:100%;max-width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#blast-nozzle-calculator *{box-sizing:border-box}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}#blast-nozzle-calculator label{display:block;font-size:14px;min-width:0}#blast-nozzle-calculator select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px}#blast-nozzle-calculator button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){#blast-nozzle-calculator .calc-grid{grid-template-columns:1fr}#blast-nozzle-calculator .calc-actions{display:grid;grid-template-columns:1fr;gap:10px}#blast-nozzle-calculator button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abraziva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e U obzir uzima povećanu potrebu za zrakom zbog trošenja mlaznica, kao i uobičajene gubitke tlaka. Rezerva se ne primjenjuje na potrošnju abraziva.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"1\"\u003e1 bar\u003c\/option\u003e\n\u003coption value=\"2\"\u003e2 bar\u003c\/option\u003e\n\u003coption value=\"3\"\u003e3 bar\u003c\/option\u003e\n\u003coption value=\"4\"\u003e4 bar\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 bar\u003c\/option\u003e\n\u003coption value=\"6\"\u003e6 bar\u003c\/option\u003e\n\u003coption value=\"7\"\u003e7 bar\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 bar\u003c\/option\u003e\n\u003coption value=\"9\"\u003e9 bar\u003c\/option\u003e\n\u003coption value=\"10\"\u003e10 bar\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW-u približne su vrijednosti; pri odabiru kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\n\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka Venturijeva konstrukcija za kompaktno rukovanje\u003cbr\u003e✔ Mali otvori smanjuju potrebu za zrakom\u003cbr\u003e✔ Veći otvori uz dovoljnu opskrbu zrakom povećavaju mogući učinak uklanjanja materijala i obrade površine\u003cbr\u003e✔ Konstrukcija od 80 mm posebno je prikladna kada su radni prostor ili sloboda kretanja ograničeni\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003cbr\u003e✔ Druga suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Opći radovi uklanjanja hrđe i premaza\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Radionica i gradilište\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Skučeni ili teško dostupni radni prostori\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eIstrošenost, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte istrošenost otvora mlaznice. S većim otvorom povećava se potreba za zrakom. Volframov karbid je robustan, no oštećene mlaznice, navoje ili držače mlaznice ne treba nastaviti upotrebljavati.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina mlaznice?\u003c\/strong\u003e\u003cbr\u003e80 mm kod svih varijanti.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm s ulazom od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri otvora?\u003c\/strong\u003e\u003cbr\u003e5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKada je kratka mlaznica smislen izbor?\u003c\/strong\u003e\u003cbr\u003eKada su kompaktne dimenzije i dobra pokretljivost važnije od maksimalnog učinka obrade površine koji pruža duga Venturijeva mlaznica.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Protector 400\u003c\/strong\u003e je kompaktna i robusna mlaznica s Venturijevom mlaznicom od volframova karbida za profesionalne primjene tlačnog pjeskarenja. Kombinira kratku konstrukciju sa širokim rasponom promjera otvora i izdržljivom kombinacijom materijala.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016082628955,"sku":"10113031","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49016082661723,"sku":"10113032","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49016082694491,"sku":"10113033","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49016082727259,"sku":"10113034","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49016082760027,"sku":"10113035","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49016082792795,"sku":"10113036","price":82.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-wolframkarbid-protector-400-kurz-rot-contracor.jpg?v=1726313307"},{"product_id":"contracor-venturistrahlduse-protector-600-siliziumkarbid-kurz-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje Protector 600, silicijev karbid, kratka, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Protector 600 – kratka Venturi mlaznica za pjeskarenje od silicijeva karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Protector 600\u003c\/strong\u003e kompaktna je Venturi mlaznica za pjeskarenje duljine 80 mm, namijenjena profesionalnim radovima tlačnog pjeskarenja. Jezgra mlaznice od silicijeva karbida pruža visoku otpornost na trošenje uz manju masu od volframova karbida. Zbog toga je mlaznica posebno zanimljiva kada su potrebni kratka izvedba i mala masa u ruci.\u003c\/p\u003e\n\u003cp\u003ePoliuretanski omotač, \u003cstrong\u003eulaz od 32 mm\u003c\/strong\u003e i \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e čine praktičnu profesionalnu izvedbu. Dostupno je šest otvora od 5 do 12,5 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Kompaktna izvedba duljine 80 mm\u003cbr\u003e✅ Jezgra mlaznice od silicijeva karbida s visokom otpornošću na trošenje\u003cbr\u003e✅ Manja masa od volframova karbida\u003cbr\u003e✅ Poliuretanski omotač\u003cbr\u003e✅ Ulaz od 32 mm i grubi navoj od 50 mm\u003cbr\u003e✅ Šest veličina otvora\u003cbr\u003e✅ Dobro rukovanje pri duljem ručnom radu\u003cbr\u003e✅ Jedinstveni SKU-ovi proizvođača\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eProtector 600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eSilicijev karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski omotač\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eOtvor mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113046\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi ponuđeni otvori mogu se izravno prikazati u kalkulatoru mlaznica za pjeskarenje. Rezerva od 30 ili 50 % služi za dimenzioniranje kompresora i uzima u obzir trošenje mlaznice te uobičajene gubitke tlaka. Za odabir kompresora mjerodavan je efektivni dobavni protok pri radnom tlaku.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}.bncalc label{font-size:14px}.bncalc select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite otvor mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abrazivnog sredstva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e Uzimaju se u obzir trošenje mlaznice i uobičajeni gubici tlaka; potrošnja abrazivnog sredstva ne mijenja se zbog toga.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW-u približne su vrijednosti; za odabir kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;o.innerHTML='—'}})();\u003c\/script\u003e\n\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličina mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kompaktna venturijeva izvedba za jednostavno rukovanje\u003cbr\u003e✔ Mali otvori za manju potrošnju zraka\u003cbr\u003e✔ Veći otvori za veći učinak uz odgovarajuće dimenzioniran kompresor\u003cbr\u003e✔ Manja masa mlaznice može poboljšati rukovanje tijekom dugotrajnog ručnog rada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska i mineralna jednokratna abrazivna sredstva\u003cbr\u003e✔ Staklene perle\u003cbr\u003e✔ Druga suha mineralna abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003cp\u003eSilicijev karbid je krhkiji od volframova karbida. Kod vrlo grubog rukovanja ili velike opasnosti od udaraca izvedba od volframova karbida često je robusniji izbor.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Radionica, gradilište i održavanje\u003cbr\u003e✔ Dulji ručni radovi uz želju za manjom masom mlaznice\u003cbr\u003e✔ Ograničeni radni prostori\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eHabanje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eZaštitite mlaznicu od padova i snažnih udaraca. Redovito provjeravajte otvor; istrošenost povećava potrebu za komprimiranim zrakom. Pukotine, krhotine ili oštećenja jezgre mlaznice razlog su za zamjenu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina?\u003c\/strong\u003e\u003cbr\u003e80 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm s ulazom od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su otvori?\u003c\/strong\u003e\u003cbr\u003e5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je glavna prednost silicijeva karbida?\u003c\/strong\u003e\u003cbr\u003eVisoka otpornost na habanje uz manju masu od volframova karbida.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Protector 600\u003c\/strong\u003e je kompaktna, lagana i na habanje otporna venturijeva mlaznica od silicijeva karbida za profesionalne radove tlačnog pjeskarenja. Posebno je prikladna kada su kompaktna izvedba i mala masa od najveće važnosti.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016102846811,"sku":"10113041","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49016102879579,"sku":"10113042","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49016102912347,"sku":"10113043","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49016102945115,"sku":"10113044","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49016102977883,"sku":"10113045","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49016103010651,"sku":"10113046","price":68.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-siliziumkarbid-protector-600-kurz-gruen-contracor.jpg?v=1726314072"},{"product_id":"contracor-sandstrahlduse-protector-1000-borcarbid-venturi-kurz-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje Protector 1000, borov karbid, kratka, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Protector 1000 – kratka Venturi mlaznica za pjeskarenje od borova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Protector 1000\u003c\/strong\u003e je kompaktna Venturi mlaznica za pjeskarenje duljine 80 mm, namijenjena intenzivnim profesionalnim primjenama tlačnog pjeskarenja. Jezgra mlaznice od borova karbida pruža vrlo visoku otpornost na trošenje i namijenjena je abrazivnim sredstvima za pjeskarenje i čestoj uporabi. Kratka izvedba omogućuje dobro rukovanje u ograničenim radnim prostorima.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePoliuretanski omotač\u003c\/strong\u003e štiti mlaznicu. \u003cstrong\u003eUlaz od 32 mm\u003c\/strong\u003e, \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e i šest provrta od 5 do 12,5 mm omogućuju integraciju u različite profesionalne sustave tlačnog pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Vrlo otporna na trošenje jezgra mlaznice od borova karbida\u003cbr\u003e✅ Kompaktna izvedba duljine 80 mm\u003cbr\u003e✅ Poliuretanski omotač za zaštitu jezgre mlaznice\u003cbr\u003e✅ Ulaz od 32 mm\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Šest provrta od 5 do 12,5 mm\u003cbr\u003e✅ Za intenzivne abrazivne radove pjeskarenja\u003cbr\u003e✅ Jedinstveni SKU-ovi proizvođača\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eProtector 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBorov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski omotač\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eProvrt mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113052\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113053\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113054\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113055\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10113056\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi ponuđeni provrti mogu se izravno prikazati u kalkulatoru mlaznica za pjeskarenje. Rezerva snage od 30 ili 50 % može uzeti u obzir sve veću potrebu za zrakom istrošene mlaznice i uobičajene gubitke tlaka. Rezerva se odnosi na dimenzioniranje kompresora, a ne na izračunatu potrošnju abraziva.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abraziva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunati\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništiti\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; pri odabiru kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka Venturi izvedba za kompaktno rukovanje\u003cbr\u003e✔ Manji provrti smanjuju potrebnu količinu zraka\u003cbr\u003e✔ Veći provrti povećavaju mogući učinak pjeskarenja uz dovoljan dovod zraka\u003cbr\u003e✔ Kompresor, presjek crijeva i veličina mlaznice moraju se promatrati kao cjelovit sustav\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena sredstva za pjeskarenje\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granatni pijesak \/ garnet\u003cbr\u003e✔ Troska i mineralna jednokratna sredstva za pjeskarenje\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma \/ čelični grit pri upotrebi odgovarajuće projektiranog sustava\u003cbr\u003e✔ Druga suha, slobodno tekuća sredstva za pjeskarenje odgovarajuće granulacije\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Važno:\u003c\/strong\u003e Borov karbid vrlo je otporan na habanje, ali je krhkiji od volframova karbida. Zaštitite diznu od padova i snažnih udaraca.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Intenzivno uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Radionice, gradilišta i industrijsko održavanje\u003cbr\u003e✔ Ograničeni prostori u kojima je potrebna kompaktna dizna\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito mjerite provrt dizne i provjeravajte ravnomjerno trošenje. Pukotine ili odlamanja zahtijevaju zamjenu. Prije svake upotrebe provjerite jesu li držač dizne i navoj sigurno pričvršćeni.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČPP\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina dizne Protector 1000?\u003c\/strong\u003e\u003cbr\u003e80 mm u svim izvedbama.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm uz ulaz od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje provrte?\u003c\/strong\u003e\u003cbr\u003e5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto borov karbid?\u003c\/strong\u003e\u003cbr\u003eZa vrlo visoku otpornost na habanje pri upotrebi abrazivnih sredstava za pjeskarenje i intenzivnom radu.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNa što je važno obratiti pozornost pri rukovanju?\u003c\/strong\u003e\u003cbr\u003eIzbjegavajte padove i snažne udarce jer je borov karbid krhkiji od volframova karbida.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003eDizna \u003cstrong\u003eContracor Protector 1000\u003c\/strong\u003e kompaktna je mlazna dizna otporna na habanje za profesionalno tlačno pjeskarenje. Jezgra od borovog karbida, poliuretanski omotač, ulaz od 32 mm i grubi navoj od 50 mm kombiniraju dug vijek trajanja s praktičnim kompaktnim oblikom.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016116773211,"sku":"10113051","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49016116805979,"sku":"10113052","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49016116871515,"sku":"10113053","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49016116904283,"sku":"10113054","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49016116937051,"sku":"10113055","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49016116969819,"sku":"10113056","price":102.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-Borcarbid-protector-1000-kurz-blau-contracor.jpg?v=1726314601"},{"product_id":"contracor-venturistrahlduse-performer-600-siliziumkarbid-lang-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje Performer 600, silicijev karbid, duga, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Performer 600 – duga Venturi mlaznica za pjeskarenje od silicijeva karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Performer 600\u003c\/strong\u003e duga je Venturi mlaznica za pjeskarenje za profesionalne tlačne postupke pjeskarenja s visokim učinkom obrade površine. Dugi Venturi profil ubrzava mješavinu zraka i abraziva te stvara širok, ujednačen obrazac mlaza. \u003cstrong\u003eJezgra mlaznice od silicijeva karbida\u003c\/strong\u003e objedinjuje visoku otpornost na trošenje s manjom masom u odnosu na volframov karbid, zbog čega je posebno zanimljiva za dulje ručne radove pjeskarenja.\u003c\/p\u003e\n\u003cp\u003eMlaznica ima robustan \u003cstrong\u003epoliuretanski omotač\u003c\/strong\u003e, \u003cstrong\u003eulaz od 32 mm\u003c\/strong\u003e i \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e. Šest provrta mlaznice od 5 do 12,5 mm omogućuje prilagodbu različitim snagama kompresora i radnim zadacima.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Duga Venturi geometrija za veliku brzinu abraziva i širok obrazac mlaza\u003cbr\u003e✅ Jezgra mlaznice od silicijeva karbida s visokom otpornošću na trošenje\u003cbr\u003e✅ Manja masa od usporedive izvedbe od volframova karbida\u003cbr\u003e✅ Poliuretanski omotač za zaštitu jezgre mlaznice\u003cbr\u003e✅ Ulaz od 32 mm i grubi navoj od 50 mm\u003cbr\u003e✅ Šest provrta od 5 do 12,5 mm\u003cbr\u003e✅ Ugodna za dulje ručne radove pjeskarenja\u003cbr\u003e✅ Jedinstveni SKU-ovi proizvođača za sigurnu ponovnu narudžbu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003ePerformer 600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eSilicijev karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski omotač\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePromjer ulaza\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eprovrti mlaznica\u003c\/td\u003e\n\u003ctd\u003e5–12,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eBroj artikla \/ SKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10113071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10113072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003e10113073\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 × 170 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003ctd\u003e10113074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003e10113075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 × 210 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003ctd\u003e10113076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi ponuđeni provrti mogu se izravno prikazati u našem kalkulatoru mlaznica za pjeskarenje. Kompresor treba odabrati prema efektivnom dobavnom protoku pri radnom tlaku. Rezerva od 30 ili 50 % uzima u obzir povećanu potrebu za zrakom zbog trošenja mlaznice te tipične gubitke u vodovima i crijevima.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}.bncalc label{font-size:14px}.bncalc select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abraziva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e U obzir uzima trošenje mlaznice i uobičajene gubitke tlaka; potrošnja abraziva time nije zahvaćena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW približne su vrijednosti; za odabir kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;o.innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Duga venturijeva mlaznica za produktivan rad na velikim površinama i velik izlaz abrazivnog sredstva\u003cbr\u003e✔ Mali provrti za manju potrošnju komprimiranog zraka\u003cbr\u003e✔ Veći provrti za veću učinsku površinu uz dovoljno dimenzioniran kompresor\u003cbr\u003e✔ Ulaz od 32 mm omogućuje strujno povoljan prijelaz u mlaznicu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granatni pijesak \/ garnet\u003cbr\u003e✔ Troska i mineralna jednokratna abrazivna sredstva\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha, slobodno protočna mineralna abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003cp\u003eSilicijev karbid lakši je od volframova karbida, ali je krhkiji. Pri vrlo grubom rukovanju i povećanoj opasnosti od udaraca, mlaznica od volframova karbida može biti robusnija alternativa.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površina prije premazivanja i zaštite od korozije\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Industrijsko održavanje\u003cbr\u003e✔ Dulji ručni radovi pjeskarenja kod kojih je manja težina mlaznice prednost\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte mlaznicu na trošenje, pukotine i odlamanja. Silicijev karbid treba zaštititi od jakih udaraca i padova. S povećanjem provrta rastu potreba za zrakom i zahtjevi prema kompresoru.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji ulaz?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji navoj?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003e5, 6,5, 8, 9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto silicijev karbid?\u003c\/strong\u003e\u003cbr\u003eOmogućuje visoku otpornost na trošenje uz manju težinu u usporedbi s volframovim karbidom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja veličina odgovara kompresoru?\u003c\/strong\u003e\u003cbr\u003ePresudni su efektivna isporučena količina zraka i željeni radni tlak; veće provrte zahtijevaju znatno više zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Performer 600\u003c\/strong\u003e je lagana i otporna duga venturijeva mlaznica za profesionalne radove tlačnog pjeskarenja. Kombinira jezgru od silicijeva karbida, poliuretanski omotač, ulaz od 32 mm i grubi navoj od 50 mm s širokim rasponom varijanti od 5 do 12,5 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 130","offer_id":49016167596379,"sku":"10113071","price":93.18,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":49016167629147,"sku":"10113072","price":93.18,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49016167661915,"sku":"10113073","price":103.89,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49016167694683,"sku":"10113074","price":114.6,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49016167727451,"sku":"10113075","price":124.24,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49016167760219,"sku":"10113076","price":142.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-siliziumkarbid-performer-600-lang-gruen-contracor.jpg?v=1726315429"},{"product_id":"contracor-venturi-sandstrahlduse-performer-400-wolframkarbid-lang-dusenbohrung-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje Performer 400, volframov karbid, duga, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Performer 400 – duga Venturi mlaznica za pjeskarenje od volframova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Performer 400\u003c\/strong\u003e duga je Venturi mlaznica za profesionalne radove tlačnog pjeskarenja kod kojih su potrebni velika učinska površina, ujednačen mlaz i robusna izvedba mlaznice. Dugi Venturi profil kontrolirano ubrzava komprimirani zrak i abrazivno sredstvo te omogućuje veliku izlaznu brzinu i širok, ujednačen mlazni stožac.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice izrađena je od \u003cstrong\u003evolframova karbida\u003c\/strong\u003e i namijenjena zahtjevnoj industrijskoj i gradilišnoj uporabi. Robusni \u003cstrong\u003epoliuretanski omotač\u003c\/strong\u003e štiti mlaznicu. \u003cstrong\u003eUlaz od 32 mm\u003c\/strong\u003e osigurava povoljan prijelaz za strujanje, a priključak se ostvaruje preko \u003cstrong\u003egrobog navoja od 50 mm\u003c\/strong\u003e. S provrtima od 5 do 12,5 mm mlaznica se može prilagoditi različitim snagama kompresora i radnim zadacima.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Duga Venturi geometrija za veliku brzinu abrazivnog sredstva i širok mlaz\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida visoke otpornosti na udarce\u003cbr\u003e✅ Poliuretanski omotač za zaštitu jezgre mlaznice\u003cbr\u003e✅ Ulazni promjer od 32 mm\u003cbr\u003e✅ Grubi navoj od 50 mm za odgovarajuće profesionalne držače mlaznica\u003cbr\u003e✅ Šest provrta mlaznice od 5 do 12,5 mm\u003cbr\u003e✅ Prikladno za mobilna i stacionarna tlačna postrojenja za pjeskarenje\u003cbr\u003e✅ Varijante s jednoznačnim SKU-om proizvođača za sigurnu ponovnu narudžbu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003ePerformer 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski omotač\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUlazni promjer\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eprovrti mlaznica\u003c\/td\u003e\n\u003ctd\u003e5–12,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eBroj artikla \/ SKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10113061\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10113062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003e10113063\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 × 170 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003ctd\u003e10113064\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003e10113065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 × 210 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003ctd\u003e10113066\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003ePonuđeni provrti odgovaraju stupnjevima našeg kalkulatora mlaznica za pjeskarenje. Za dimenzioniranje je odlučujući \u003cstrong\u003estvarni dobavni protok kompresora pri radnom tlaku\u003c\/strong\u003e. Rezerva od 30 ili 50 % može uzeti u obzir trošenje mlaznice i uobičajene gubitke tlaka u sustavu crijeva; rezerva se ne dodaje potrošnji abrazivnog sredstva.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"width:100%;max-width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#blast-nozzle-calculator *{box-sizing:border-box}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}#blast-nozzle-calculator label{display:block;font-size:14px;min-width:0}#blast-nozzle-calculator select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px}#blast-nozzle-calculator button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){#blast-nozzle-calculator .calc-grid{grid-template-columns:1fr}#blast-nozzle-calculator .calc-actions{display:grid;grid-template-columns:1fr;gap:10px}#blast-nozzle-calculator button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abrazivnog sredstva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e U obzir uzima povećanu potrebu za zrakom zbog trošenja mlaznice i uobičajene gubitke tlaka. Rezerva se ne primjenjuje na potrošnju abrazivnog sredstva.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"1\"\u003e1 bar\u003c\/option\u003e\n\u003coption value=\"2\"\u003e2 bar\u003c\/option\u003e\n\u003coption value=\"3\"\u003e3 bar\u003c\/option\u003e\n\u003coption value=\"4\"\u003e4 bar\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 bar\u003c\/option\u003e\n\u003coption value=\"6\"\u003e6 bar\u003c\/option\u003e\n\u003coption value=\"7\"\u003e7 bar\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 bar\u003c\/option\u003e\n\u003coption value=\"9\"\u003e9 bar\u003c\/option\u003e\n\u003coption value=\"10\"\u003e10 bar\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW-u približne su vrijednosti; za odabir kompresora mjerodavan je stvarni dobavni protok pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003cp\u003e\u003cstrong\u003e📌 Važno:\u003c\/strong\u003e S povećanjem trošenja povećava se i provrt mlaznice. Zbog toga se potrebna količina komprimiranog zraka znatno povećava, čak i kada postavljeni radni tlak ostane nepromijenjen.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dugi Venturijev profil ubrzava mješavinu zraka i abraziva te podržava širok i ujednačen uzorak pjeskarenja\u003cbr\u003e✔ Mali provrti zahtijevaju manje komprimiranog zraka i prikladni su za manje kompresore ili preciznije radove\u003cbr\u003e✔ Veći provrti pri dovoljnoj opskrbi zrakom znatno povećavaju mogući učinak po površini\u003cbr\u003e✔ Crijevo za pjeskarenje, držač mlaznice i vod komprimiranog zraka moraju odgovarati potrebnoj količini zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučeni abrazivi\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granatni pijesak \/ granat\u003cbr\u003e✔ Troska i mineralni jednokratni abrazivi\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma \/ čelični grit kod odgovarajuće projektiranog sustava\u003cbr\u003e✔ Drugi suhi abrazivi odgovarajuće granulacije koji slobodno teku\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Obratite pozornost na granulaciju:\u003c\/strong\u003e Maksimalna veličina zrna mora odgovarati provrtu mlaznice, ventilu za doziranje abraziva i put prijenosa. Vlažan ili zgrudani abraziv može otežati protok materijala.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje sa čeličnih i metalnih površina\u003cbr\u003e✔ Uklanjanje okujine, starih premaza i tvrdokorne prljavštine\u003cbr\u003e✔ Priprema površina prije lakiranja, premazivanja ili zaštite od korozije\u003cbr\u003e✔ Čelične konstrukcije, postrojenja, spremnici i strojogradnja\u003cbr\u003e✔ Brodogradilišta, održavanje i mobilni radovi na gradilištima\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eI volfram-karbid je materijal podložan trošenju. Provrt mlaznice treba redovito kontrolirati. Znatno povećan provrt povećava potrebnu količinu zraka i potrošnju abraziva te može promijeniti uzorak pjeskarenja. Prije početka rada provjerite ima li mlaznica, navoj i držač mlaznice oštećenja te jesu li sigurno pričvršćeni.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKakav ulaz ima Performer 400?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji se navoj upotrebljava?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su provrti dostupni?\u003c\/strong\u003e\u003cbr\u003e5, 6,5, 8, 9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je prednost volfram-karbida?\u003c\/strong\u003e\u003cbr\u003eVolfram-karbid objedinjuje dobru otpornost na trošenje i visoku žilavost te je stoga posebno prikladan za zahtjevne uvjete primjene.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja veličina mlaznice odgovara mom kompresoru?\u003c\/strong\u003e\u003cbr\u003ePresudni su efektivni dobavni protok i željeni radni tlak. Veći provrti zahtijevaju znatno više zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Performer 400\u003c\/strong\u003e je robusna mlaznica s dugim Venturijevim profilom za profesionalne radove tlačnog pjeskarenja. Jezgra od volfram-karbida, poliuretanska obloga, ulaz od 32 mm i grubi navoj od 50 mm čine izdržljivu kombinaciju za različite primjene pjeskarenja. Zahvaljujući šest veličina provrta, mlaznicu je moguće ciljano prilagoditi snaga kompresora i željenom učinku po površini.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 130","offer_id":49016221466971,"sku":"10113061","price":100.67,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":49016221499739,"sku":"10113062","price":100.67,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49016221532507,"sku":"10113063","price":107.1,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49016221565275,"sku":"10113064","price":112.46,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49016221598043,"sku":"10113065","price":134.95,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49016221630811,"sku":"10113066","price":160.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-siliziumkarbid-performer-400-lang-rot-contracor.jpg?v=1726316956"},{"product_id":"contracor-venturi-sandstrahlduse-performer-1000-borcarbid-lang-dusenbohrung-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje Performer 1000, borov karbid, duga, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Performer 1000 – duga Venturi mlaznica za pjeskarenje od bor-karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Performer 1000\u003c\/strong\u003e je duga Venturi mlaznica za pjeskarenje namijenjena zahtjevnim profesionalnim radovima tlačnim pjeskarenjem. Dugi Venturi profil kontrolirano ubrzava komprimirani zrak i abraziv te pridonosi širokom, ravnomjernom mlaznom uzorku s velikom izlaznom brzinom. Jezgra mlaznice od \u003cstrong\u003ebor-karbida\u003c\/strong\u003e projektirana je za posebno visoku otpornost na trošenje i prikladna je za intenzivnu uporabu s abrazivnim sredstvima za pjeskarenje.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePoliuretanski omotač\u003c\/strong\u003e štiti tijelo mlaznice. Mlaznica ima \u003cstrong\u003eulaz od 32 mm\u003c\/strong\u003e i \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e. Šest veličina otvora od 5 do 12,5 mm omogućuje prilagodbu različitim snagama kompresora i zahtjevima površine.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Duga Venturi geometrija za produktivan rad na velikim površinama\u003cbr\u003e✅ Jezgra mlaznice od bor-karbida za vrlo visoku otpornost na trošenje\u003cbr\u003e✅ Mala masa mlaznice u odnosu na vijek trajanja\u003cbr\u003e✅ Poliuretanski omotač za zaštitu jezgre mlaznice\u003cbr\u003e✅ Ulaz od 32 mm i grubi navoj od 50 mm\u003cbr\u003e✅ Šest promjera otvora od 5 do 12,5 mm\u003cbr\u003e✅ Posebno prikladna za intenzivnu profesionalnu uporabu\u003cbr\u003e✅ Jasno definirani SKU-ovi proizvođača za sigurnu ponovnu narudžbu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003ePerformer 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski omotač\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePromjer ulaza\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eprovrti mlaznica\u003c\/td\u003e\n\u003ctd\u003e5–12,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003ePromjer otvora mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eBroj artikla \/ SKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10113081\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10113082\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003e10113083\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 × 170 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003ctd\u003e10113084\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003e10113085\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 × 210 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003ctd\u003e10113086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eOtvori od 5 do 12,5 mm mogu se izravno prikazati u kalkulatoru mlaznica za pjeskarenje. Za odabir kompresora presudna je efektivna dobavna količina pri radnom tlaku. Rezerva od 30 ili 50 % može uzeti u obzir trošenje i gubitke tlaka; rezerva ne mijenja izračunatu potrošnju abraziva.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer otvora mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abraziva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer otvora mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; pri odabiru kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Duga venturijeva mlaznica za veliku brzinu abraziva i širok mlaz\u003cbr\u003e✔ Veći provrti povećavaju učinak po površini uz dovoljnu opskrbu zrakom\u003cbr\u003e✔ Mali provrti smanjuju potreban volumni protok\u003cbr\u003e✔ Presjek crijeva i cjelokupna opskrba komprimiranim zrakom moraju odgovarati mlaznici\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučeni abrazivi\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granatni pijesak \/ granat\u003cbr\u003e✔ Troska i mineralni jednokratni abrazivi\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma \/ čelični grit uz odgovarajuće projektirano postrojenje\u003cbr\u003e✔ Ostali suhi, slobodno protočni abrazivi odgovarajuće granulacije\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e Bor-karbid iznimno je otporan na trošenje, ali je krhkiji od volfram-karbida. Nemojte ispuštati mlaznicu i izbjegavajte snažna udarna opterećenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Intenzivno uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površine prije premazivanja\u003cbr\u003e✔ Izgradnja čeličnih konstrukcija, postrojenja, spremnika i brodova\u003cbr\u003e✔ Industrijsko održavanje\u003cbr\u003e✔ Mobilni i stacionarni visokoučinkoviti radovi pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito kontrolirajte provrt. Pri trošenju se potreba za zrakom znatno povećava. Zaštitite mlaznicu od udaraca, provjerite čvrst dosjed držača mlaznice i navoja te upotrebljavajte samo čist i suh abraziv odgovarajuće granulacije.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji ulaz?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji navoj?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje provrte?\u003c\/strong\u003e\u003cbr\u003e5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto bor-karbid?\u003c\/strong\u003e\u003cbr\u003eBor-karbid pruža vrlo visoku otpornost na trošenje te je stoga posebno zanimljiv za intenzivne abrazivne radove pjeskarenja.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNa što treba obratiti pozornost pri rukovanju?\u003c\/strong\u003e\u003cbr\u003eMaterijal je krhkiji od volfram-karbida; treba izbjegavati padove i snažne udarce.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Performer 1000\u003c\/strong\u003e je dugoventurijska mlaznica za pjeskarenje, optimizirana za otpornost na trošenje i intenzivne profesionalne primjene tlačnog pjeskarenja. Jezgra od bor-karbida, poliuretanski omotač, ulaz promjera 32 mm i grubi navoj od 50 mm spajaju dug vijek trajanja s učinkovitom venturijevom geometrijom.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 130","offer_id":49016244830555,"sku":"10113081","price":126.38,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":49016244863323,"sku":"10113082","price":126.38,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49016244896091,"sku":"10113083","price":140.3,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49016244928859,"sku":"10113084","price":149.94,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49016244961627,"sku":"10113085","price":172.43,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49016244994395,"sku":"10113086","price":183.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-borcarbid-performer-1000-lang-blau-contracor.jpg?v=1726317499"},{"product_id":"contracor-doppelventuristrahlduse-defender-600-siliziumkarbid-extralang-6-5-bis-12-5-mm","title":"Dvostruka Venturijeva mlaznica za pjeskarenje Defender 600, silicijev karbid, iznimno duga, grubi navoj 50 mm, provrt mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Defender 600 – Venturijeva mlaznica od silicijeva karbida s aluminijskim zaštitnim plaštem\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Defender 600\u003c\/strong\u003e duga je Venturijeva mlaznica od silicijeva karbida za profesionalne primjene tlačnog pjeskarenja. Njezin aluminijski zaštitni plašt pridonosi robusnoj konstrukciji mlaznice, dok jezgra mlaznice od silicijeva karbida pruža visoku otpornost na trošenje uz razmjerno malu masu.\u003c\/p\u003e\n\u003cp\u003eS \u003cstrong\u003eulazom od 32 mm\u003c\/strong\u003e, \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e i provrtima mlaznice od 5 do 12,5 mm, Defender 600 pokriva širok raspon performansi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od silicijeva karbida\u003cbr\u003e✅ Aluminijski zaštitni plašt\u003cbr\u003e✅ Duga Venturijeva geometrija\u003cbr\u003e✅ Ulaz od 32 mm\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Provrti 5–12,5 mm\u003cbr\u003e✅ Visoka otpornost na trošenje uz manju masu u odnosu na volframov karbid\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eDefender 600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eSilicijev karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eZaštitni plašt\u003c\/td\u003e\n\u003ctd\u003eAluminij\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e10113031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e10113032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd\u003e10113033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e9,5 × 170 mm\u003c\/td\u003e\n\u003ctd\u003e10113034\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e10113035\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e12,5 × 210 mm\u003c\/td\u003e\n\u003ctd\u003e10113036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi ponuđeni provrti izravno su uneseni u kalkulator. Za stabilnu opskrbu tlakom presudan je dobavni protok kompresora pri radnom tlaku.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dugi Venturi za veliku izlaznu brzinu\u003cbr\u003e✔ Silicijev karbid za manju masu\u003cbr\u003e✔ Aluminij štiti tijelo mlaznice\u003cbr\u003e✔ Veći provrt zahtijeva više komprimiranog zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha mineralna abrazivna sredstva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Industrijsko održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eIstrošenost, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte istrošenost i oštećenja mlaznice. Zaštitite silicijev karbid od padova i snažnih udaraca. S povećanjem provrta raste potreba za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je ulaz?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji navoj?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003e5 do 12,5 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Defender 600\u003c\/strong\u003e je robusna i razmjerno lagana duga mlaznica od silicijeva karbida s aluminijskim zaštitnim plaštem za profesionalne radove pjeskarenja.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 192","offer_id":49016279138651,"sku":"10113012","price":106.03,"currency_code":"EUR","in_stock":true},{"title":"8 x 209","offer_id":49016279171419,"sku":"10113013","price":115.67,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 240","offer_id":49016279204187,"sku":"10113014","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"11 x 279","offer_id":49016279236955,"sku":"10113015","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 309","offer_id":49016279269723,"sku":"10113016","price":153.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppel-venturi-sandstrahlduese-siliziumkarbid-defender-600-lang-gruen-contracor.jpg?v=1726318176"},{"product_id":"contracor-doppelventuri-sandstrahlduse-defender-1000-borcarbid-extralang-dusenbohrung-6-5-bis-12-5-mm","title":"Dvostruka Venturijeva mlaznica za pjeskarenje Defender 1000, borov karbid, iznimno duga, grubi navoj 50 mm, provrt mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor Defender 1000 – ekstra dugačka mlaznica za pjeskarenje s dvostrukim Venturijevim učinkom od borova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Defender 1000\u003c\/strong\u003e je ekstra dugačka mlaznica za pjeskarenje s dvostrukim Venturijevim učinkom, namijenjena profesionalnim primjenama tlačnog pjeskarenja s velikim učinkom po površini. Geometrija s dvostrukim Venturijevim učinkom proširuje i stabilizira mlaz te je posebno prikladna za velike površine kod kojih su potrebni širok, ujednačen mlazni stožac i visoka produktivnost.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice izrađena je od posebno otpornog na trošenje \u003cstrong\u003eborova karbida (B4C)\u003c\/strong\u003e. Robusni \u003cstrong\u003epoliuretanski omotač\u003c\/strong\u003e štiti jezgru mlaznice u svakodnevnom radu. Mlaznica ima \u003cstrong\u003eulaz od 32 mm\u003c\/strong\u003e i \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e. Contracor za ovu seriju u odgovarajućim uvjetima navodi vijek trajanja do približno 1.000 radnih sati; stvarni vijek trajanja uvelike ovisi o abrazivu, granulaciji, tlaku, doziranju i rukovanju.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Ekstra dugačka geometrija s dvostrukim Venturijevim učinkom za širok i ujednačen mlaz\u003cbr\u003e✅ Jezgra mlaznice od borova karbida za vrlo visoku otpornost na trošenje\u003cbr\u003e✅ Poliuretanski omotač kao robusna vanjska zaštita\u003cbr\u003e✅ Ulaz od 32 mm za protočno povoljan dovod\u003cbr\u003e✅ Grubi navoj od 50 mm za odgovarajuće profesionalne držače mlaznica\u003cbr\u003e✅ Pet provrta mlaznica od 6,5 do 12,5 mm\u003cbr\u003e✅ Posebno prikladna za pjeskarenje pod tlakom na velikim površinama i intenzivne radove\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eDefender 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eEkstra dugačka mlaznica za pjeskarenje s dvostrukim Venturijevim učinkom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBorov karbid (B4C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanjski omotač\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUlazni promjer\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eprovrti mlaznica\u003c\/td\u003e\n\u003ctd\u003e6,5–12,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:720px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 × 192 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e192 mm\u003c\/td\u003e\n\u003ctd\u003e10113022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 209 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e209 mm\u003c\/td\u003e\n\u003ctd\u003e10113023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 × 240 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e240 mm\u003c\/td\u003e\n\u003ctd\u003e10113024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 × 279 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e279 mm\u003c\/td\u003e\n\u003ctd\u003e10113025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 × 309 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e309 mm\u003c\/td\u003e\n\u003ctd\u003e10113026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cdiv id=\"bnc\" style=\"width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#bnc *{box-sizing:border-box}#bnc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}#bnc label{font-size:14px}#bnc select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#bnc .a{display:flex;gap:8px}#bnc button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:900px){#bnc .g{grid-template-columns:1fr}#bnc .a{display:grid}#bnc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage. Rezerva se primjenjuje samo na dimenzioniranje kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e Trošenje mlaznice povećava provrt i potrebu za zrakom; osim toga, u sustavu crijeva nastaju gubici tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bd\"\u003e\u003coption value=\"\"\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e3.5\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6.5\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9.5\u003c\/option\u003e\n\u003coption\u003e11\u003c\/option\u003e\n\u003coption\u003e12.5\u003c\/option\u003e\n\u003coption\u003e16\u003c\/option\u003e\n\u003coption\u003e19\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bp\"\u003e\u003coption value=\"\"\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"br\"\u003e\u003coption value=\"\"\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bx\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"bo\" style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e—\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW približne su vrijednosti; za odabir kompresora mjerodavna je stvarna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={'3.5':[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],'5':[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],'6.5':[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],'8':[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],'9.5':[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],'11':[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],'12.5':[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],'16':[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],'19':[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bc').onclick=function(){var d=document.getElementById('bd').value,p=document.getElementById('bp').value,r=document.getElementById('br').value,o=document.getElementById('bo');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bx').onclick=function(){document.getElementById('bd').selectedIndex=0;document.getElementById('bp').selectedIndex=0;document.getElementById('br').selectedIndex=0;document.getElementById('bo').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dvostruka Venturi geometrija za posebno širok i ujednačen mlazni uzorak\u003cbr\u003e✔ Veći promjeri provrta uz dovoljnu opskrbu zrakom znatno povećavaju učinak obrade površine\u003cbr\u003e✔ Iznimno duga izvedba projektirana je za produktivnu obradu velikih površina\u003cbr\u003e✔ Kompresor, presjek crijeva i veličina mlaznice moraju se dimenzionirati kao cjelovit sustav\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granatni pijesak \/ granat\u003cbr\u003e✔ Troska i mineralna jednokratna abrazivna sredstva\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma \/ čelični grit uz odgovarajuće postrojenje\u003cbr\u003e✔ Druga suha, slobodno protočna abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Opsežno uklanjanje hrđe i premaza\u003cbr\u003e✔ Čelične konstrukcije, izrada postrojenja i spremnika\u003cbr\u003e✔ Brodogradilišta i teški remontni radovi\u003cbr\u003e✔ Priprema površine prije nanošenja premaza i zaštite od korozije\u003cbr\u003e✔ Mobilni i stacionarni profesionalni radovi tlačnog pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eBor-karbid pruža vrlo visoku otpornost na trošenje, ali je krhkiji od volfram-karbida. Mlaznicu zaštitite od padova i snažnih udaraca. Redovito provjeravajte provrt mlaznice; povećano trošenje povećava potrebu za komprimiranim zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003ePo čemu se Defender 1000 razlikuje od obične Venturi mlaznice za pjeskarenje?\u003c\/strong\u003e\u003cbr\u003eIznimno duga dvostruka Venturi geometrija projektirana je za posebno širok i ujednačen mlazni uzorak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKakav priključak ima mlaznica?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm uz ulazni promjer od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri provrta dostupni?\u003c\/strong\u003e\u003cbr\u003e6,5, 8, 9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKako trošenje mlaznice utječe na rad?\u003c\/strong\u003e\u003cbr\u003eS povećanjem promjera provrta potreba za komprimiranim zrakom znatno raste; zato kompresorski sustav treba projektirati s rezervom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Defender 1000\u003c\/strong\u003e kombinira izvedbu od vrlo otporne bor-karbidne keramike s iznimno dugom dvostrukom Venturi geometrijom. To je izbor usmjeren na visoke performanse za opsežne profesionalne radove pjeskarenja, gdje su važni visoka produktivnost i dug vijek trajanja mlaznice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 192","offer_id":49016361550171,"sku":"10113022","price":144.59,"currency_code":"EUR","in_stock":true},{"title":"8 x 209","offer_id":49016361582939,"sku":"10113023","price":172.43,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 240","offer_id":49016361615707,"sku":"10113024","price":201.35,"currency_code":"EUR","in_stock":true},{"title":"11 x 279","offer_id":49016361648475,"sku":"10113025","price":231.34,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 309","offer_id":49016361681243,"sku":"10113026","price":307.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppel-venturi-sandstrahlduese-borcarbid-defender-1000-lang-blau-contracor.jpg?v=1726318911"},{"product_id":"contracor-venturi-sandstrahlduse-rtc-wolframkarbid-lang-dusenbohrung-6-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje RTC, volframov karbid (TC), duga, grubi navoj 50 mm, provrt mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor RTC – duga Venturi mlaznica za pjeskarenje od volframova karbida s gumenim plaštem\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor RTC\u003c\/strong\u003e je duga Venturi mlaznica za pjeskarenje namijenjena profesionalnim primjenama tlačnog pjeskarenja. Robusna jezgra mlaznice od volframova karbida objedinjuje visoku žilavost i dobru otpornost na trošenje. Gumeni plašt štiti mlaznicu u zahtjevnim radnim uvjetima i omogućuje sigurno rukovanje s dobrim prihvatom.\u003c\/p\u003e\n\u003cp\u003eS \u003cstrong\u003eulazom od 32 mm\u003c\/strong\u003e, \u003cstrong\u003ekrupnim navojem od 50 mm\u003c\/strong\u003e i provrtima mlaznica od 6,5 do 12,5 mm, RTC pokriva uobičajene profesionalne učinke tlačnog pjeskarenja. Duga Venturi geometrija omogućuje veliku brzinu abraziva i širok mlaz.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Duga Venturi geometrija za produktivan rad na velikim površinama\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Gumeni plašt za zaštitu i jednostavno rukovanje\u003cbr\u003e✅ Ulaz od 32 mm\u003cbr\u003e✅ 50 mm krupni navoj\u003cbr\u003e✅ Pet provrta mlaznica od 6,5 do 12,5 mm\u003cbr\u003e✅ Za mobilne i stacionarne tlačne sustave za pjeskarenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eRTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlašt\u003c\/td\u003e\n\u003ctd\u003eGuma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm krupni navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:720px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eOtvor mlaznice\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e10112062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003e10112063\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 × 170 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003ctd\u003e10112064\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003e10112065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 × 210 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003ctd\u003e10112066\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi RTC provrti izravno su pohranjeni u kalkulatoru mlaznica za pjeskarenje. Za odabir kompresora mjerodavan je učinkoviti dobavni protok pri radnom tlaku. Rezerva od 30 ili 50 % uzima u obzir trošenje mlaznica i uobičajene gubitke tlaka u sustavu crijeva.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"width:100%;max-width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#blast-nozzle-calculator *{box-sizing:border-box}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}#blast-nozzle-calculator label{display:block;font-size:14px;min-width:0}#blast-nozzle-calculator select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px}#blast-nozzle-calculator button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){#blast-nozzle-calculator .calc-grid{grid-template-columns:1fr}#blast-nozzle-calculator .calc-actions{display:grid;grid-template-columns:1fr;gap:10px}#blast-nozzle-calculator button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abraziva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e U obzir uzima povećanu potrebu za zrakom zbog trošenja mlaznica kao i uobičajene gubitke tlaka. Rezerva se ne primjenjuje na potrošnju abraziva.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"1\"\u003e1 bar\u003c\/option\u003e\n\u003coption value=\"2\"\u003e2 bar\u003c\/option\u003e\n\u003coption value=\"3\"\u003e3 bar\u003c\/option\u003e\n\u003coption value=\"4\"\u003e4 bar\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 bar\u003c\/option\u003e\n\u003coption value=\"6\"\u003e6 bar\u003c\/option\u003e\n\u003coption value=\"7\"\u003e7 bar\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 bar\u003c\/option\u003e\n\u003coption value=\"9\"\u003e9 bar\u003c\/option\u003e\n\u003coption value=\"10\"\u003e10 bar\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW-u približne su vrijednosti; za odabir kompresora mjerodavan je efektivni protok pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Duga venturi mlaznica za veliku brzinu abrazivnog sredstva i ujednačen obrazac mlaza\u003cbr\u003e✔ Veći otvori povećavaju potrebu za zrakom i mogući učinak po površini\u003cbr\u003e✔ Ulaz od 32 mm podržava aerodinamičan dovod\u003cbr\u003e✔ Efektivni protok pri radnom tlaku odlučujuća je vrijednost za kompresor\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska i mineralna jednokratna abrazivna sredstva\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelični grit u odgovarajućem postrojenju\u003cbr\u003e✔ Ostala suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Industrijsko održavanje\u003cbr\u003e✔ Radovi na mobilnim gradilištima\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eI mlaznice od volframova karbida podliježu trošenju. Redovito provjeravajte otvor; veći otvor povećava potrebu za zrakom i može promijeniti obrazac mlaza. Redovito provjeravajte gumeni omotač, navoj i držač mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji otvori?\u003c\/strong\u003e\u003cbr\u003e6,5, 8, 9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm s ulazom od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je prednost gumenog omotača?\u003c\/strong\u003e\u003cbr\u003eŠtiti tijelo mlaznice u svakodnevnom radu i poboljšava prianjanje.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto je korisna rezerva kompresora?\u003c\/strong\u003e\u003cbr\u003eU obzir uzima trošenje i gubitke tlaka te pomaže održati stabilan radni tlak.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor RTC\u003c\/strong\u003e je robusna duga venturi mlaznica od volframova karbida s praktičnim gumenim omotačem za profesionalno tlačno pjeskarenje. Pet veličina otvora pokriva širok raspon učinka.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 130","offer_id":49019442069851,"sku":"10112062","price":85.68,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49019442102619,"sku":"10112063","price":86.75,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49019442135387,"sku":"10112064","price":89.96,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49019442168155,"sku":"10112065","price":110.31,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49019442200923,"sku":"10112066","price":161.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-rtc-lang-contracor.jpg?v=1726394479"},{"product_id":"contracor-venturi-sandstrahlduse-stc-wolframkarbid-kurz-dusenbohrung-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje STC, volframov karbid, kratka, grubi navoj 50 mm, provrt mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor STC – kratka Venturi mlaznica za pjeskarenje od volframova karbida s gumenim plaštem\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor STC\u003c\/strong\u003e je kompaktna Venturi mlaznica za pjeskarenje duljine 80 mm, namijenjena profesionalnim radovima tlačnog pjeskarenja. Jezgra mlaznice od volframova karbida robusna je i otporna, dok gumeni plašt štiti mlaznicu i omogućuje sigurno rukovanje.\u003c\/p\u003e\n\u003cp\u003eS \u003cstrong\u003eulazom od 32 mm\u003c\/strong\u003e, \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e i šest veličina otvora od 5 do 12,5 mm, STC se može prilagoditi različitim snagama kompresora i zadacima pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Kratka izvedba duljine 80 mm\u003cbr\u003e✅ Gumeni plašt za zaštitu i sigurno rukovanje\u003cbr\u003e✅ 32 mm ulaz\u003cbr\u003e✅ 50 mm grubi navoj\u003cbr\u003e✅ Šest otvora od 5 do 12,5 mm\u003cbr\u003e✅ Za radove tlačnog pjeskarenja u skučenim prostorima i opće namjene\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eSTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlašt\u003c\/td\u003e\n\u003ctd\u003eGuma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eOtvor\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112571\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112572\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112573\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112574\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e10112575\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi STC otvori izravno su uneseni u kalkulator za mlaznice za pjeskarenje. S povećanjem trošenja mlaznice raste potreba za zrakom. Rezerva od 30 ili 50 % pomaže nadoknaditi tu dodatnu potrebu i gubitke tlaka.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"width:100%;max-width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#blast-nozzle-calculator *{box-sizing:border-box}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}#blast-nozzle-calculator label{display:block;font-size:14px;min-width:0}#blast-nozzle-calculator select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px}#blast-nozzle-calculator button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){#blast-nozzle-calculator .calc-grid{grid-template-columns:1fr}#blast-nozzle-calculator .calc-actions{display:grid;grid-template-columns:1fr;gap:10px}#blast-nozzle-calculator button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite otvor mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abraziva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e U obzir uzima povećanu potrebu za zrakom zbog trošenja mlaznice, kao i uobičajene gubitke tlaka. Rezerva se ne primjenjuje na potrošnju abraziva.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"1\"\u003e1 bar\u003c\/option\u003e\n\u003coption value=\"2\"\u003e2 bar\u003c\/option\u003e\n\u003coption value=\"3\"\u003e3 bar\u003c\/option\u003e\n\u003coption value=\"4\"\u003e4 bar\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 bar\u003c\/option\u003e\n\u003coption value=\"6\"\u003e6 bar\u003c\/option\u003e\n\u003coption value=\"7\"\u003e7 bar\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 bar\u003c\/option\u003e\n\u003coption value=\"9\"\u003e9 bar\u003c\/option\u003e\n\u003coption value=\"10\"\u003e10 bar\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti. Potrošnja abrazivnog sredstva i podatak u kW približne su vrijednosti; pri odabiru kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka Venturi izvedba za jednostavno rukovanje\u003cbr\u003e✔ Mali otvori smanjuju potrebu za zrakom\u003cbr\u003e✔ Veći otvori povećavaju učinak pjeskarenja i učinak po površini uz odgovarajući kompresor\u003cbr\u003e✔ Ulaz od 32 mm podržava aerodinamično dovođenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelični grit uz odgovarajuće postrojenje\u003cbr\u003e✔ Ostala suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Radionice, gradilišta i održavanje\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Ograničeni radni prostori\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eIstrošenost, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito kontrolirajte otvor mlaznice. S povećanjem istrošenosti raste potreba za zrakom i zahtjevi za kompresor. Provjerite ima li na gumenom plaštu i navoju oštećenja te sigurno pričvrstite držač mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina STC-a?\u003c\/strong\u003e\u003cbr\u003e80 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm s ulazom od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji otvori?\u003c\/strong\u003e\u003cbr\u003e5, 6,5, 8, 9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKada je kratka mlaznica praktična?\u003c\/strong\u003e\u003cbr\u003eKada su kompaktne dimenzije i pokretljivost važnije od maksimalnog učinka po površini koji pruža duga Venturijeva mlaznica.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor STC\u003c\/strong\u003e je kompaktna i robusna mlaznica s Venturijevom mlaznicom od volframova karbida i protukliznim gumenim plaštem za profesionalno tlačno pjeskarenje. Sa šest otvora pokriva širok raspon učinka.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49019468579163,"sku":"10112570","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49019468611931,"sku":"10112571","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49019468644699,"sku":"10112572","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49019468677467,"sku":"10112573","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49019468710235,"sku":"10112574","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49019468743003,"sku":"10112575","price":64.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-stc-kurz-contracor.jpg?v=1726394976"},{"product_id":"contracor-venturi-sandstrahlduse-ntc-wolframkarbid-kurz-dusenbohrung-3-5-bis-8-mm","title":"Venturijeva mlaznica za pjeskarenje NTC, volframov karbid, kratka, grubi navoj 25 mm, provrt mlaznice 3,5-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor NTC – kratka Venturi sapnica za pjeskarenje s jezgrom od volframova karbida i grubim navojem od 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor NTC\u003c\/strong\u003e kompaktna je kratka Venturi sapnica za pjeskarenje, namijenjena profesionalnoj tlačnoj primjeni s manjim do srednjim protocima zraka. Jezgra sapnice od volframova karbida smještena je u aluminijski plašt i pruža robusnu izvedbu otpornu na udarce za radionice, gradilišta i održavanje.\u003c\/p\u003e\n\u003cp\u003eSapnica ima \u003cstrong\u003eulaz od 13 mm\u003c\/strong\u003e, \u003cstrong\u003egrubi navoj od 25 mm\u003c\/strong\u003e i ujednačenu duljinu od 45 mm. S otvorima od 3,5, 5, 6,5 i 8 mm lako se prilagođava kompaktnijim sustavima komprimiranog zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Robusna jezgra sapnice od volframova karbida\u003cbr\u003e✅ Dugačka samo 45 mm\u003cbr\u003e✅ Ulaz 13 mm\u003cbr\u003e✅ Grubi navoj 25 mm\u003cbr\u003e✅ Četiri otvora od 3,5 do 8 mm\u003cbr\u003e✅ Jednostavno rukovanje u skučenim prostorima\u003cbr\u003e✅ Prikladna za manje i srednje snage kompresora\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eNTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi sapnica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra sapnice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlašt\u003c\/td\u003e\n\u003ctd\u003eAluminij\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eOtvor\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e3,5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e3,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e10112551\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112552\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e10112553\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi otvori NTC izravno su pohranjeni u kalkulatoru za pjeskarenje. Posebno kod manjih kompresora treba provjeriti koji je stvarni dobavni protok pri željenom radnom tlaku doista dostupan. Rezerva uzima u obzir trošenje i gubitke tlaka.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"width:100%;max-width:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial\"\u003e\n\u003cstyle\u003e#blast-nozzle-calculator *{box-sizing:border-box}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}#blast-nozzle-calculator label{display:block;font-size:14px;min-width:0}#blast-nozzle-calculator select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px}#blast-nozzle-calculator button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1280px){#blast-nozzle-calculator .calc-grid{grid-template-columns:1fr}#blast-nozzle-calculator .calc-actions{display:grid;grid-template-columns:1fr;gap:10px}#blast-nozzle-calculator button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite otvor sapnice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebu za komprimiranim zrakom, preporučeni dobavni protok kompresora, približnu potrošnju abraziva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e U obzir uzima povećanu potrebu za zrakom zbog trošenja mlaznice i uobičajene gubitke tlaka. Rezerva se ne primjenjuje na potrošnju abrazivnog sredstva.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"1\"\u003e1 bar\u003c\/option\u003e\n\u003coption value=\"2\"\u003e2 bar\u003c\/option\u003e\n\u003coption value=\"3\"\u003e3 bar\u003c\/option\u003e\n\u003coption value=\"4\"\u003e4 bar\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 bar\u003c\/option\u003e\n\u003coption value=\"6\"\u003e6 bar\u003c\/option\u003e\n\u003coption value=\"7\"\u003e7 bar\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 bar\u003c\/option\u003e\n\u003coption value=\"9\"\u003e9 bar\u003c\/option\u003e\n\u003coption value=\"10\"\u003e10 bar\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW-u približne su vrijednosti; za odabir kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\n\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Mali otvori za manju potrošnju zraka i ciljane radove\u003cbr\u003e✔ Kratka konstrukcija za dobru pokretljivost\u003cbr\u003e✔ Ulaz od 13 mm za kompaktnu obitelj mlaznica\u003cbr\u003e✔ Veći otvor znatno povećava potrebnu količinu zraka i mogući učinak pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha, slobodno protočna abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Precizno uklanjanje hrđe i čišćenje\u003cbr\u003e✔ Manji obratci i detaljna područja\u003cbr\u003e✔ Radionice i održavanje\u003cbr\u003e✔ Primjene s kompaktnom opskrbom komprimiranim zrakom\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte otvor. Čak i mala povećanja promjera mijenjaju potrebnu količinu zraka i uzorak mlaza. Volframov karbid je robustan, no oštećene mlaznice i navoje ne treba dalje upotrebljavati.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je ulaz?\u003c\/strong\u003e\u003cbr\u003e13 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina mlaznice?\u003c\/strong\u003e\u003cbr\u003e45 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri otvora?\u003c\/strong\u003e\u003cbr\u003e3,5, 5, 6,5 i 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor NTC\u003c\/strong\u003e je kompaktna i robusna kratka venturi mlaznica od volframova karbida za manju do srednju snagu komprimiranog zraka. Posebno je prikladna za kontrolirano pjeskarenje i rad u skučenim prostorima.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"3.5 x 45","offer_id":49019481719131,"sku":"10112550","price":50.34,"currency_code":"EUR","in_stock":true},{"title":"5 x 45","offer_id":49019481751899,"sku":"10112551","price":50.34,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 45","offer_id":49019481784667,"sku":"10112552","price":50.34,"currency_code":"EUR","in_stock":true},{"title":"8 x 45","offer_id":49019481817435,"sku":"10112553","price":50.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-ntc-kurz-contracor.jpg?v=1726396220"},{"product_id":"contracor-schlauchstrahlduse-gtc-25-wolframkarbid-lang-5-bis-8-mm","title":"Crijevna mlaznica za pjeskarenje GTC-25, volframov karbid, duga, provrt mlaznice 5-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor GTC-25 – mlaznica za crijevo od volframova karbida za crijevo za pjeskarenje promjera 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor GTC-25\u003c\/strong\u003e je 100 mm duga mlaznica za crijevo s robusnom jezgrom od volframova karbida i aluminijskim plaštem. Izravno se spaja na odgovarajući sustav crijeva za pjeskarenje s \u003cstrong\u003eunutarnjim promjerom od 25 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOtvori promjera 5, 6,5 i 8 mm pokrivaju različite protoke zraka. Volframov karbid posebno je zanimljiv kada su potrebne visoka žilavost i robusno rukovanje u svakodnevnom radu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Aluminijski plašt\u003cbr\u003e✅ Za crijeva s unutarnjim promjerom od 25 mm\u003cbr\u003e✅ Ujednačena duljina od 100 mm\u003cbr\u003e✅ Promjeri otvora 5, 6,5 i 8 mm\u003cbr\u003e✅ Izravno spajanje s crijevom bez klasičnog držača mlaznice s navojem\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eGTC-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za crijevo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlašt\u003c\/td\u003e\n\u003ctd\u003eAluminij\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUnutarnji promjer crijeva\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003ePromjer otvora\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e10112031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e10112033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSva tri promjera otvora izravno su unesena u standardni kalkulator. Za otvor od 5 mm potrebno je znatno manje zraka nego za otvor od 8 mm. Kompresor se odabire prema efektivnoj dobavnoj količini pri željenom radnom tlaku, uz odgovarajuću rezervu.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer otvora mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer otvora mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izravno spajanje na crijevo za pjeskarenje promjera 25 mm\u003cbr\u003e✔ Dimenzije crijeva moraju točno odgovarati\u003cbr\u003e✔ Volframov karbid prikladan je za grubo rukovanje\u003cbr\u003e✔ Veći promjer otvora povećava potrebu za zrakom i mogući učinak pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Mobilno tlačno pjeskarenje\u003cbr\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Radionice i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003eSpoj s crijevom izvedite otporno na tlak i prema uputama sustava. Prije svake uporabe provjerite mlaznicu, crijevo i osiguranje. S povećanjem promjera otvora raste potreba za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZa koje crijevo?\u003c\/strong\u003e\u003cbr\u003eUnutarnji promjer 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri otvora?\u003c\/strong\u003e\u003cbr\u003e5, 6,5 i 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina?\u003c\/strong\u003e\u003cbr\u003e100 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto volframov karbid?\u003c\/strong\u003e\u003cbr\u003eZbog dobre kombinacije otpornosti na trošenje i žilavosti.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor GTC-25\u003c\/strong\u003e je robusna mlaznica za crijevo od volframova karbida za izravno spajanje s crijevom promjera 25 mm i profesionalno tlačno pjeskarenje.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 100","offer_id":49019502297435,"sku":"10112031","price":66.4,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 100","offer_id":49019502330203,"sku":"10112032","price":66.4,"currency_code":"EUR","in_stock":true},{"title":"8 x 100","offer_id":49019502362971,"sku":"10112033","price":66.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-gtc-gbc-lang-contracor.jpg?v=1726397794"},{"product_id":"contracor-schlauchstrahlduse-gbc-25-borcarbid-lang-5-bis-8-mm","title":"Crijevna mlaznica za pjeskarenje GBC-25, borov karbid, duga, provrt mlaznice 5-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor GBC-25 – mlaznica za mlazno crijevo od borovog karbida za mlazno crijevo od 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor GBC-25\u003c\/strong\u003e je mlaznica za crijevo duljine 100 mm s jezgrom mlaznice od borovog karbida i aluminijskim plaštem. Predviđena je za izravno spajanje u sustav mlaznog crijeva s \u003cstrong\u003eunutarnjim promjerom od 25 mm\u003c\/strong\u003e i dostupna je s provrtima od 5, 6,5 i 8 mm.\u003c\/p\u003e\n\u003cp\u003eBorov karbid pruža vrlo visoku otpornost na trošenje, dok kompaktna izvedba za crijevo zamjenjuje klasični navojni držač mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od borovog karbida\u003cbr\u003e✅ Aluminijski plašt\u003cbr\u003e✅ Za unutarnji promjer mlaznog crijeva od 25 mm\u003cbr\u003e✅ Duljina 100 mm\u003cbr\u003e✅ Provrti 5, 6,5 i 8 mm\u003cbr\u003e✅ Izravno spajanje crijeva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eGBC-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za crijevo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBorov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlašt\u003c\/td\u003e\n\u003ctd\u003eAluminij\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eZa unutarnji promjer crijeva\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003ePromjer provrta\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e10112071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e10112073\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSva tri provrta izravno su unesena u standardni kalkulator. Mlaznicu treba odabrati zajedno s presjekom crijeva i snagom kompresora. Veći provrti znatno povećavaju potrebu za zrakom.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izravno spajanje na odgovarajuća mlazna crijeva od 25 mm\u003cbr\u003e✔ 5 mm za manju potrošnju zraka\u003cbr\u003e✔ 8 mm za veći učinak obrade površine\u003cbr\u003e✔ Borov karbid za visoku otpornost na trošenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Mobilni radovi tlačnog pjeskarenja\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Radionica i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003eMehanički sigurno izvedite spoj crijeva i redovito ga provjeravajte. Zaštitite borov karbid od padova. Istrošeni provrt povećava potrebu za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZa koje crijevo?\u003c\/strong\u003e\u003cbr\u003eUnutarnji promjer 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina?\u003c\/strong\u003e\u003cbr\u003e100 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji promjeri provrta?\u003c\/strong\u003e\u003cbr\u003e5, 6,5 i 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTreba li GBC-25 navojni držač mlaznice?\u003c\/strong\u003e\u003cbr\u003eNe, izvedena je kao mlaznica za crijevo za izravno spajanje.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor GBC-25\u003c\/strong\u003e je kompaktna, vrlo otporna na trošenje mlaznica za crijevo od borovog karbida za mlazna crijeva od 25 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 100","offer_id":49019513405787,"sku":"10112071","price":79.25,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 100","offer_id":49019513438555,"sku":"10112072","price":79.25,"currency_code":"EUR","in_stock":true},{"title":"8 x 100","offer_id":49019513471323,"sku":"10112073","price":79.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-gtc-gbc-lang-contracor.jpg?v=1726397794"},{"product_id":"contracor-schlauchstrahlduse-htc-32-wolframkarbid-lang-6-5-bis-12-5-mm","title":"Crijevna mlaznica za pjeskarenje HTC-32, volframov karbid, duga, provrt mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor HTC-32 – mlaznica za crijevno pjeskarenje s jezgrom od volfram-karbida za crijevo za pjeskarenje promjera 32 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor HTC-32\u003c\/strong\u003e robusna je mlaznica za crijevno pjeskarenje duljine 120 mm, s jezgrom od volfram-karbida, za \u003cstrong\u003eunutarnji promjer crijeva za pjeskarenje od 32 mm\u003c\/strong\u003e. Namijenjena je profesionalnim radovima tlačnog pjeskarenja sa srednjim do velikim protocima zraka.\u003c\/p\u003e\n\u003cp\u003eProvrti od 6,5, 8, 9,5, 11 i 12,5 mm omogućuju širok raspon podešavanja. Volfram-karbid ima visoku žilavost i stoga je posebno prikladan za grubo rukovanje.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od volfram-karbida\u003cbr\u003e✅ Za crijevo za pjeskarenje promjera 32 mm\u003cbr\u003e✅ Duljina 120 mm\u003cbr\u003e✅ Pet veličina provrta\u003cbr\u003e✅ Robusno rukovanje\u003cbr\u003e✅ Prikladna za velike protoke\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eHTC-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za crijevno pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolfram-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji promjer crijeva\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003ePromjer provrta\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112502\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112504\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112505\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112506\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvih pet provrta izravno je uneseno u standardni kalkulator. Za 11 i 12,5 mm potrebne su velike snage kompresora; presjek crijeva od 32 mm podržava potrebne protoke.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavan je efektivni dobavni protok pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izravni spoj crijeva promjera 32 mm\u003cbr\u003e✔ Volfram-karbid za robusno rukovanje\u003cbr\u003e✔ Veći provrti povećavaju učinak površine i potrebu za zrakom\u003cbr\u003e✔ Izbjegavajte gubitke tlaka zbog premalih vodova\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene perle\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Mobilne i stacionarne industrijske primjene\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte sigurnost spoja crijeva. Kontrolirajte provrt jer trošenje povećava potrebu za komprimiranim zrakom. Oštećene mlaznice nemojte dalje upotrebljavati.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZa koje crijevo?\u003c\/strong\u003e\u003cbr\u003e32 mm unutarnjeg promjera.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri provrta?\u003c\/strong\u003e\u003cbr\u003e6,5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto volfram-karbid?\u003c\/strong\u003e\u003cbr\u003eZbog visoke žilavosti i dobre otpornosti na trošenje.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eŠto je važno kod 12,5 mm?\u003c\/strong\u003e\u003cbr\u003eDovoljno velik efektivni dobavni protok pri radnom tlaku.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor HTC-32\u003c\/strong\u003e robusna je mlaznica za crijevno pjeskarenje s jezgrom od volfram-karbida, namijenjena profesionalnim radovima tlačnog pjeskarenja i velikim protocima.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 120","offer_id":49019528806747,"sku":"10112502","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"8 x 120","offer_id":49019528839515,"sku":"10112503","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 120","offer_id":49019532247387,"sku":"10112504","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"11 x 120","offer_id":49019532968283,"sku":"10112505","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 120","offer_id":49019533427035,"sku":"10112506","price":78.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-htc-hbc-lang-contracor.jpg?v=1726398712"},{"product_id":"contracor-schlauchstrahlduse-hbc-32-borcarbid-lang-6-5-bis-12-5-mm","title":"Crijevna mlaznica za pjeskarenje HBC-32, borov karbid, duga, provrt mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor HBC-32 – bor-karbidna crijevna mlaznica za mlazno crijevo od 32 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor HBC-32\u003c\/strong\u003e je bor-karbidna crijevna mlaznica duljine 120 mm za profesionalna postrojenja za tlačno pjeskarenje s \u003cstrong\u003eunutarnjim promjerom mlaznog crijeva od 32 mm\u003c\/strong\u003e. Izravno spajanje crijeva posebno je prikladno za visoke protoke i veće provrte mlaznica.\u003c\/p\u003e\n\u003cp\u003ePet provrta od 6,5 do 12,5 mm omogućuje prilagodbu srednjim do visokim učincima pjeskarenja. Jezgra mlaznice od bor-karbida projektirana je za dug vijek trajanja pri uporabi abrazivnih sredstava.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od bor-karbida\u003cbr\u003e✅ Za mlazno crijevo od 32 mm\u003cbr\u003e✅ Duljina 120 mm\u003cbr\u003e✅ Pet provrta od 6,5 do 12,5 mm\u003cbr\u003e✅ Veliki presjek crijeva za visoke protoke\u003cbr\u003e✅ Izravno spajanje crijeva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eHBC-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eCrijevna mlaznica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji promjer crijeva\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112082\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112083\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112084\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112085\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003e10112086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi provrti HBC-32 izravno su pohranjeni u standardnom kalkulatoru. Za 11 i 12,5 mm potrebne su velike efektivne isporučene količine. Presjek crijeva od 32 mm posebno je prikladan za te visoke protoke.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; pri odabiru kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izravno za mlazno crijevo od 32 mm\u003cbr\u003e✔ Veliki provrti za visoku površinsku učinkovitost\u003cbr\u003e✔ Bor-karbid za visoku otpornost na trošenje\u003cbr\u003e✔ Crijevo, spojnice i kompresor moraju osigurati potreban protok\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene perle\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Velikoplošno tlačno pjeskarenje\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Industrijsko održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003eIzvedite siguran spoj crijeva izravno na mlaznicu i osigurajte otpornost na tlak. Zaštitite bor-karbid od udaraca. Redovito provjeravajte trošenje jer veći provrt znatno povećava potrebu za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZa koje crijevo?\u003c\/strong\u003e\u003cbr\u003eUnutarnji promjer 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su provrti?\u003c\/strong\u003e\u003cbr\u003e6,5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina?\u003c\/strong\u003e\u003cbr\u003e120 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKada je crijevo od 32 mm posebno korisno?\u003c\/strong\u003e\u003cbr\u003eZa visoke protoke i veće provrte mlaznica.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor HBC-32\u003c\/strong\u003e je bor-karbidna crijevna mlaznica otporna na trošenje, namijenjena visokim profesionalnim protocima zraka i izravnom spajanju crijeva od 32 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 120","offer_id":49019541094747,"sku":"10112082","price":104.96,"currency_code":"EUR","in_stock":true},{"title":"8 x 120","offer_id":49019541127515,"sku":"10112083","price":104.96,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 120","offer_id":49019541160283,"sku":"10112084","price":104.96,"currency_code":"EUR","in_stock":true},{"title":"11 x 120","offer_id":49019541193051,"sku":"10112085","price":104.96,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 120","offer_id":49019541225819,"sku":"10112086","price":104.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-htc-hbc-lang-contracor.jpg?v=1726398712"},{"product_id":"contracor-rohrinnenstrahlduse-ptc-360-wolframkarbid-8-x-75-mm","title":"Mlaznica za unutarnje pjeskarenje cijevi PTC-360°, volframov karbid, kratka, grubi navoj 50 mm, provrt mlaznice 8 mm, duljina 75 mm","description":"\u003ch5\u003eContracor PTC-360° – kratka mlaznica za unutarnje pjeskarenje cijevi od volframova karbida\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eContracor PTC-360°\u003c\/strong\u003e kompaktna je specijalna mlaznica za ravnomjerno unutarnje pjeskarenje cijevi. Abraziv se u glavi mlaznice radijalno raspoređuje po cijelom opsegu i obrađuje unutarnju stijenku cijevi u \u003cstrong\u003euzorku pjeskarenja od 360°\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eS provrtom mlaznice od \u003cstrong\u003e8 mm\u003c\/strong\u003e, ukupnom duljinom od \u003cstrong\u003e75 mm\u003c\/strong\u003e i habajućom jezgrom mlaznice od volframova karbida, PTC-360° posebno je prikladna za kratke, lako dostupne dijelove cijevi te za profesionalno čišćenje i uklanjanje hrđe.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eVaše prednosti na prvi pogled\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Ravnomjeran uzorak pjeskarenja od 360° za unutarnje površine cijevi\u003cbr\u003e✅ Kompaktna izvedba duljine samo 75 mm\u003cbr\u003e✅ Habajuća jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Provrt mlaznice od 8 mm za visok učinak pjeskarenja\u003cbr\u003e✅ Grubi navoj od 50 mm za odgovarajuće NHP-držače mlaznica\u003cbr\u003e✅ Prikladno za uklanjanje hrđe, boje i pripremu površina\u003cbr\u003e✅ Za mobilne i stacionarne tlačne uređaje za pjeskarenje\u003cbr\u003e✅ Konstrukcija koja zahtijeva malo održavanja, bez rotirajućih dijelova\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:700px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;\"\u003eZnačajka\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003ePodatak\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003ePTC-360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eProvrt mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eUkupna duljina\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eNavoj\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eBroj artikla\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10112590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eNačin rada\u003c\/h5\u003e\u003cp\u003eSmjesa zraka i abraziva ulazi u glavu mlaznice i tamo se radijalno preusmjerava prema van. Tako nastaje kružni uzorak pjeskarenja koji obrađuje unutarnju stijenku cijevi po cijelom opsegu.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Uklanjanje hrđe s unutarnjih površina cijevi\u003cbr\u003e✔ Uklanjanje okujine i starih premaza\u003cbr\u003e✔ Priprema prije unutarnjeg premazivanja ili oblaganja\u003cbr\u003e✔ Izgradnja cjevovoda, spremnika i postrojenja\u003cbr\u003e✔ Održavanje i remont\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMontaža i primjena\u003c\/h5\u003e\u003cp\u003eMlaznica se uvrće u odgovarajući držač mlaznice s grubim navojem od 50 mm. Za ravnomjeran rezultat mlaznicu treba voditi što je moguće središnjije u cijevi. Ovisno o promjeru cijevi može biti potreban odgovarajući centrirajući nastavak.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eOdržavanje i sigurnost\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Redovito provjeravajte provrt mlaznice i izlazne otvore\u003cbr\u003e✔ Mlaznicu montirajte samo kada je instalacija potpuno bez tlaka\u003cbr\u003e✔ Upotrebljavajte odgovarajuću brtvu mlaznice\u003cbr\u003e✔ Oštećenu ili jako istrošenu mlaznicu odmah zamijenite\u003cbr\u003e✔ Strujnu instalaciju za pjeskarenje pravilno uzemljite\u003cbr\u003e✔ Upotrebljavajte propisanu zaštitnu opremu\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eČPP – često postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eKakav uzorak pjeskarenja stvara PTC-360°?\u003c\/strong\u003e\u003cbr\u003eRaspoređuje abraziv radijalno po cijelom opsegu unutarnje stijenke cijevi.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKoliko je duga mlaznica?\u003c\/strong\u003e\u003cbr\u003eUkupna duljina iznosi 75 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKoji provrt ima?\u003c\/strong\u003e\u003cbr\u003eProvrt mlaznice iznosi 8 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJe li potrebna centracija?\u003c\/strong\u003e\u003cbr\u003eZa ravnomjeran rezultat pjeskarenja potrebno je voditi mlaznicu što je moguće središnjije u cijevi.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"Default Title","offer_id":49019660763483,"sku":"10112590","price":177.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/rohrinnen-sandstrahlduese-wolframkarbid-ptc-360-kurz-contracor.jpg?v=1726400400"},{"product_id":"contracor-rohrinnenstrahlduse-ptc-360-l-wolframkarbid-5-x-200-mm","title":"Mlaznica za unutarnje pjeskarenje cijevi PTC-360°L, volframov karbid, duga, grubi navoj 50 mm, provrt mlaznice 5 mm, duljina 200 mm","description":"\u003ch5\u003eContracor PTC-360°L – duga mlaznica za unutarnje pjeskarenje cijevi od volframova karbida\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eContracor PTC-360°L\u003c\/strong\u003e produljena je specijalna mlaznica za unutarnje pjeskarenje cijevi i teško dostupnih dijelova cijevi. Abraziv se u glavi mlaznice radijalno raspoređuje i stvara kružni \u003cstrong\u003euzorak mlaza od 360°\u003c\/strong\u003e na unutarnjoj stijenci cijevi.\u003c\/p\u003e\u003cp\u003eDuga izvedba s \u003cstrong\u003eukupnom duljinom od 200 mm\u003c\/strong\u003e olakšava dosezanje dublje smještenih područja. Jezgra mlaznice od volframova karbida projektirana je za velika mehanička opterećenja. S otvorom mlaznice od \u003cstrong\u003e5 mm\u003c\/strong\u003e, mlaznica je prikladna i za opremu s manjim kapacitetom zraka.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eVaše prednosti na prvi pogled\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Kružni uzorak mlaza od 360° za unutarnje površine cijevi\u003cbr\u003e✅ Produljena izvedba za dublje smještena područja\u003cbr\u003e✅ Ukupna duljina 200 mm\u003cbr\u003e✅ Jezgra mlaznice otporna na trošenje, izrađena od volframova karbida\u003cbr\u003e✅ Otvor mlaznice od 5 mm\u003cbr\u003e✅ Grobni navoj od 50 mm\u003cbr\u003e✅ Prikladna za uklanjanje hrđe i pripremu površine\u003cbr\u003e✅ Konstrukcija s malo održavanja bez rotirajućih dijelova\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:700px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;\"\u003eZnačajka\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003ePodatak\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003ePTC-360°L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eOtvor mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eUkupna duljina\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eNavoj\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eGrobni navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eKataloški broj\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10112595\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eNačin rada\u003c\/h5\u003e\u003cp\u003eAbraziv se u glavi mlaznice radijalno usmjerava prema van i obrađuje unutarnju stijenku cijevi po cijelom opsegu. Produljena izvedba olakšava uvođenje u dublje smještena područja.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Čišćenje duljih dionica cijevi\u003cbr\u003e✔ Uklanjanje hrđe, okujine i starih premaza\u003cbr\u003e✔ Priprema prije unutarnjeg premazivanja\u003cbr\u003e✔ Izgradnja cjevovoda i postrojenja\u003cbr\u003e✔ Održavanje i revizija\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMontaža i primjena\u003c\/h5\u003e\u003cp\u003eMlaznica se uvija u odgovarajući držač mlaznice s grobnim navojem od 50 mm. Za ujednačen rezultat potrebno je središnje vođenje. Ovisno o promjeru cijevi treba upotrijebiti odgovarajuće pomagalo za centriranje.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eOdržavanje i sigurnost\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Redovito provjeravajte izlazne otvore\u003cbr\u003e✔ Mlaznicu mijenjajte samo kada je oprema bez tlaka\u003cbr\u003e✔ Ugradite odgovarajuću brtvu mlaznice\u003cbr\u003e✔ Oštećenu mlaznicu odmah zamijenite\u003cbr\u003e✔ Strujnu opremu za pjeskarenje pravilno uzemljite\u003cbr\u003e✔ Upotrebljavajte propisanu zaštitnu opremu\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003ePo čemu se razlikuju PTC-360° i PTC-360°L?\u003c\/strong\u003e\u003cbr\u003ePTC-360°L je sa svojih 200 mm znatno dulja i ima otvor od 5 mm. Kratka izvedba duga je 75 mm i ima otvor od 8 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKoji navoj ima mlaznica?\u003c\/strong\u003e\u003cbr\u003eGrobni navoj od 50 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eČemu služi duga izvedba?\u003c\/strong\u003e\u003cbr\u003eOlakšava pristup dublje smještenim dijelovima cijevi.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"Default Title","offer_id":49019824734555,"sku":"10112595","price":148.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/rohrinnen-sandstrahlduese-wolframkarbid-ptc-360-l-lang-contracor.jpg?v=1726400645"},{"product_id":"contracor-winkelstrahlduse-superbent-400-45-grad-wolframkarbid","title":"Kutna mlaznica za pjeskarenje SuperBent 400, 45°, volframov karbid, grubi navoj 50 mm, provrt mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor SuperBent 400 – kutna mlaznica za pjeskarenje od volframova karbida s otklonom od 45°\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor SuperBent 400\u003c\/strong\u003e profesionalna je kutna mlaznica za pjeskarenje s izlazom mlaza pod kutom od 45° za teško dostupne površine. Omogućuje radove pjeskarenja iza rubova, na unutarnjim površinama i u geometrijski zahtjevnim područjima gdje ravnu mlaznicu nije moguće smisleno usmjeriti.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od volframova karbida pruža veliku žilavost i robusno rukovanje. Poliuretanski plašt štiti tijelo mlaznice. Sve su varijante duge 125 mm i imaju \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Izlaz mlaza pod kutom od 45°\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Poliuretanski plašt\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Pet otvora od 6,5–12,5 mm\u003cbr\u003e✅ Jedinstvena duljina od 125 mm\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSvojstvo\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eSuperBent 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKutna mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eKut mlaza\u003c\/td\u003e\n\u003ctd\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eVanjski plašt\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eOtvor\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003ctd\u003e10113092\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003ctd\u003e10113093\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003ctd\u003e10113094\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003ctd\u003e10113095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003ctd\u003e10113096\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSuperBent 400 ima jedan izlaz mlaza s otklonom od 45°. Ponuđeni otvori mogu se izravno prikazati u kalkulatoru.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite otvor mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Otklon od 45° za teško dostupne površine\u003cbr\u003e✔ Volframov karbid za robusno rukovanje\u003cbr\u003e✔ Veći otvor povećava potrebu za zrakom i mogući učinak\u003cbr\u003e✔ Usmjerite mlaznicu ciljano prema unutarnjim površinama i udubljenjima\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Unutarnje površine i udubljenja\u003cbr\u003e✔ Spremnici i konstrukcije\u003cbr\u003e✔ Čelične konstrukcije i izrada postrojenja\u003cbr\u003e✔ Popravci i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte otvor i područje otklona. Volframov karbid otporan je na udarce, no oštećene mlaznice nemojte dalje upotrebljavati. Trošenje povećava potrebu za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoliko se mlaz otklanja?\u003c\/strong\u003e\u003cbr\u003e45°.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje su veličine otvora?\u003c\/strong\u003e\u003cbr\u003e6,5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je prednost volframova karbida?\u003c\/strong\u003e\u003cbr\u003eVelika žilavost i robusno rukovanje uz dobru otpornost na trošenje.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor SuperBent 400\u003c\/strong\u003e robusna je kutna mlaznica za pjeskarenje od volframova karbida s otklonom od 45° za profesionalne radove pjeskarenja na teško dostupnim mjestima.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 125","offer_id":49019961114971,"sku":"10113092","price":161.72,"currency_code":"EUR","in_stock":true},{"title":"8 x 125","offer_id":49019961147739,"sku":"10113093","price":170.29,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 125","offer_id":49019961180507,"sku":"10113094","price":174.57,"currency_code":"EUR","in_stock":true},{"title":"11 x 125","offer_id":49019961213275,"sku":"10113095","price":183.14,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 125","offer_id":49019961246043,"sku":"10113096","price":194.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/winkel-sandstrahlduese-superbent-400-rot-wolframkarbid-contracor.jpg?v=1759475123"},{"product_id":"contracor-winkelstrahlduse-atc-1-2-3-x-45-grad-wolframkarbid","title":"Kutna mlaznica za pjeskarenje ATC, 1\/2\/3 x45°, volframov karbid, kratka, grubi navoj 50 mm, provrt mlaznice 5-9,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:collapse}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor ATC – kutna mlaznica za pjeskarenje s 1, 2 ili 3 izlaza po 45°\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor ATC\u003c\/strong\u003e kompaktna je kutna mlaznica za pjeskarenje od volframova karbida, s mogućnošću odabira \u003cstrong\u003ejednog, dva ili tri izlaza mlaza pod kutom od 45°\u003c\/strong\u003e. Tako se mogu istodobno obrađivati teško dostupna područja ili više područja po obodu. Mlaznica ima grubi navoj od 50 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ 1, 2 ili 3 bočna izlaza pod kutom od 45°\u003cbr\u003e✅ Mlazna jezgra od volframova karbida\u003cbr\u003e✅ Kompaktna izvedba\u003cbr\u003e✅ Grubi navoj 50 mm\u003cbr\u003e✅ Provrt po izlazu 5–9,5 mm\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eATC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzlazi\u003c\/td\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 × 45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eIzlazi \/ provrt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 5 mm\u003c\/td\u003e\n\u003ctd\u003e10112511\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e10112513\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112514\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 5 mm\u003c\/td\u003e\n\u003ctd\u003e10112521\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112522\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e10112523\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112524\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 5 mm\u003c\/td\u003e\n\u003ctd\u003e10112531\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112532\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e10112533\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112534\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px\"\u003e\u003cp\u003eKod višestrukih izlaza mora se uzeti u obzir \u003cstrong\u003eukupna potreba za zrakom svih istodobno aktivnih izlaza\u003c\/strong\u003e. \u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e Uz potrebu za zrakom za 1-\/2-\/3-struki izlaz treba uzeti u obzir i trošenje te gubitke tlaka.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv id=\"angle-calc\"\u003e\n\u003cstyle\u003e#angle-calc .g{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:10px;align-items:end}#angle-calc select,#angle-calc button{height:40px;box-sizing:border-box;border-radius:8px}#angle-calc select{width:100%;background:#fff;border:1px solid #ccc}@media(max-width:1280px){#angle-calc .g{grid-template-columns:1fr}#angle-calc button{width:100%}}\u003c\/style\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt po izlazu\u003cselect id=\"ac-d\"\u003e\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6.5\u003c\/option\u003e\n\u003coption selected\u003e8\u003c\/option\u003e\n\u003coption\u003e9.5\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eBroj izlaza\u003cselect id=\"ac-n\"\u003e\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"ac-p\"\u003e\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption selected\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRezerva\u003cselect id=\"ac-r\"\u003e\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\" selected\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cbutton id=\"ac-c\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ac-o\" style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={'5':[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],'6.5':[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],'8':[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],'9.5':[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55]};function f(x,d){return x.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('ac-c').onclick=function(){var d=document.getElementById('ac-d').value,n=+document.getElementById('ac-n').value,p=+document.getElementById('ac-p').value,r=+document.getElementById('ac-r').value,b=a[d][p-1]*n,q=b*(1+r);document.getElementById('ac-o').innerHTML='\u003cstrong\u003eGesamt-Druckluftbedarf:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eKompressor inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Gesamt-Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Višestruki izlazi dijele mlaz u više smjerova\u003cbr\u003e✔ Potreba za zrakom raste s brojem i promjerom istodobno otvorenih izlaza\u003cbr\u003e✔ Za višestruke izlaze uvijek dimenzionirajte ukupnu potrebnu količinu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Druga suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Unutarnja područja i teško dostupne konstrukcije\u003cbr\u003e✔ Obrada po obodu\u003cbr\u003e✔ Cijevi, profili i šupljine, ovisno o geometriji\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eProvjerite sve izlaze na ravnomjerno trošenje i oštećenja. Neravnomjerno trošenje može promijeniti uzorak mlaza i raspodjelu zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZašto mlaznica s 3 izlaza treba više zraka?\u003c\/strong\u003e\u003cbr\u003eZato što se tri izlaza moraju istodobno opskrbljivati.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji kut?\u003c\/strong\u003e\u003cbr\u003e45° po izlazu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003eContracor ATC fleksibilna je višestruka kutna mlaznica za pjeskarenje za složene geometrije; poseban kalkulator uzima u obzir broj i veličinu izlaza.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"1 \/ 5","offer_id":49020000502107,"sku":"10112511","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 6.5","offer_id":49020000534875,"sku":"10112512","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 8","offer_id":49020000567643,"sku":"10112513","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 9.5","offer_id":49020000600411,"sku":"10112514","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 5","offer_id":49330492604763,"sku":"10112521","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 6.5","offer_id":49330492670299,"sku":"10112522","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 8","offer_id":49330492735835,"sku":"10112523","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 9.5","offer_id":49330492801371,"sku":"10112524","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 5","offer_id":49330492637531,"sku":"10112531","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 6.5","offer_id":49330492703067,"sku":"10112532","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 8","offer_id":49330492768603,"sku":"10112533","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 9.5","offer_id":49330492834139,"sku":"10112534","price":143.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/winkel-sandstrahlduese-wolframkarbid-atc-contracor.jpg?v=1726401934"},{"product_id":"contracor-feuchtstrahlduse-wbn-mini-wolframkarbid-5-bis-8-mm","title":"Mlaznica za mokro pjeskarenje WBN-Mini, grubi navoj 25 mm, volframov karbid, provrt mlaznice 5-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor WBN-Mini – kompaktna mlaznica za mokro pjeskarenje s grubim navojem od 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor WBN-Mini\u003c\/strong\u003e je kompaktna mlaznica za mokro pjeskarenje namijenjena manjim i srednjim kapacitetima tlačnog pjeskarenja. Kombinira robusnu jezgru mlaznice od volframovog karbida s dodavanjem vode radi smanjenja prašine te je osobito prikladna za preciznije radove ili radove u prostorno ograničenim područjima.\u003c\/p\u003e\n\u003cp\u003eMlaznica ima \u003cstrong\u003egrubi navoj od 25 mm\u003c\/strong\u003e, \u003cstrong\u003epriključak za vodu 1\/2\"\u003c\/strong\u003e te je dostupna s otvorima od 5, 6,5 i 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Kompaktna mlaznica za mokro pjeskarenje\u003cbr\u003e✅ Jezgra mlaznice od volframovog karbida\u003cbr\u003e✅ Grubi navoj od 25 mm\u003cbr\u003e✅ Priključak za vodu 1\/2\"\u003cbr\u003e✅ Otvori 5 \/ 6,5 \/ 8 mm\u003cbr\u003e✅ Smanjeno stvaranje prašine dodavanjem vode\u003cbr\u003e✅ Za manji i srednji protok zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eWBN-Mini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za mokro pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak mlaznice\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak za vodu\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eOtvor\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e10112005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e10112007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju sredstva za pjeskarenje i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e5, 6,5 i 8 mm izravno su uneseni u kalkulator kao vrijednosti potrošnje zraka. Prikazana potrošnja sredstva za pjeskarenje pri mokrom pjeskarenju samo je gruba orijentacijska vrijednost jer dodavanje vode i postavka doziranja mijenjaju proces.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite otvor mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir istrošenost mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003e\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e Potreba za zrakom može poslužiti kao referenca za mlaznicu; potrošnja sredstva za pjeskarenje pri mokrom pjeskarenju samo je gruba orijentacijska vrijednost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dodavanje vode izravno u području mlaznice\u003cbr\u003e✔ 5 mm za manju potrošnju zraka i kontrolirane radove\u003cbr\u003e✔ 8 mm za veći učinak po površini\u003cbr\u003e✔ Grubi navoj od 25 mm za odgovarajuće kompaktne držače mlaznica\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena sredstva za pjeskarenje\u003c\/h5\u003e\n\u003cp\u003e✔ Granat\u003cbr\u003e✔ Korund\u003cbr\u003e✔ Prikladna mineralna sredstva za pjeskarenje\u003cbr\u003e✔ Ostala sredstva prikladna za mokro pjeskarenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Sanacija i renoviranje\u003cbr\u003e✔ Kamen, beton i mineralne površine\u003cbr\u003e✔ Uklanjanje hrđe i boje uz smanjeno stvaranje prašine\u003cbr\u003e✔ Precizna i prostorno ograničena radna područja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eProvjerite nepropusnost priključka za vodu i pravilno regulirajte dovod vode. Redovito kontrolirajte istrošenost otvora mlaznice. Nakon uporabe očistite vodeni kanal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je navoj?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak za vodu?\u003c\/strong\u003e\u003cbr\u003e1\/2\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri otvora?\u003c\/strong\u003e\u003cbr\u003e5, 6,5 i 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKada je Mini-verzija smislen izbor?\u003c\/strong\u003e\u003cbr\u003eZa kompaktnije sustave, manji protok zraka ili radna područja s ograničenim prostorom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor WBN-Mini\u003c\/strong\u003e je kompaktna mlaznica za mokro pjeskarenje od volframovog karbida, namijenjena profesionalnim radovima uz smanjenu količinu prašine, s grubim navojem od 25 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5","offer_id":49021428334939,"sku":"10112005","price":161.72,"currency_code":"EUR","in_stock":true},{"title":"6.5","offer_id":49021428367707,"sku":"10112006","price":161.72,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":49021428433243,"sku":"10112007","price":161.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feuxhstrahlduese-nassstrahlduese-wbn-mini-contracor-font.jpg?v=1786280958"},{"product_id":"contracor-feuchtstrahlduse-wbn-wolframkarbid-6-5-bis-9-5-mm","title":"Mlaznica za mokro pjeskarenje WBN, grubi navoj 50 mm, volframov karbid, provrt mlaznice 6,5-9,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor WBN – mlaznica za mokro pjeskarenje od volfram-karbida s grubim navojem od 50 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor WBN\u003c\/strong\u003e profesionalna je mlaznica za mokro pjeskarenje koja kombinira komprimirani zrak, abrazivno sredstvo i vodu. Dodavanje vode u području mlaznice smanjuje stvaranje prašine i proširuje područje primjene tlačnog pjeskarenja na osjetljiva okruženja i zadatke čišćenja koji su nježniji prema materijalu.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od volfram-karbida nalazi se u aluminijskom plaštu. Mlaznica ima \u003cstrong\u003eulaz od 32 mm\u003c\/strong\u003e, \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e i dostupna je u izvedbama od 6,5, 8 i 9,5 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Mokro pjeskarenje za smanjenje količine prašine\u003cbr\u003e✅ Robusna jezgra mlaznice od volfram-karbida\u003cbr\u003e✅ Aluminijski plašt\u003cbr\u003e✅ Ulaz od 32 mm\u003cbr\u003e✅ 50 mm grubi navoj\u003cbr\u003e✅ Provrti 6,5 \/ 8 \/ 9,5 mm\u003cbr\u003e✅ Prikladna za čelik, kamen i beton\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eWBN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za mokro pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolfram-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlašt\u003c\/td\u003e\n\u003ctd\u003eAluminij\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e10112003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e10112004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e6,5, 8 i 9,5 mm izravno su uneseni u kalkulator kao reference na strani zraka. Međutim, prikazane vrijednosti potrošnje abrazivnog sredstva temelje se na standardnim tablicama za suho pjeskarenje i kod mokrog pjeskarenja treba ih shvatiti samo kao orijentaciju.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003e\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e Potrebnu količinu zraka moguće je koristiti kao referencu mlaznice; potrošnja abrazivnog sredstva kod mokrog pjeskarenja služi samo kao gruba orijentacija.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dodavanje vode izravno veže prašinu u mlazu\u003cbr\u003e✔ 6,5 mm za manju potrebnu količinu zraka\u003cbr\u003e✔ 9,5 mm za veću površinsku učinkovitost\u003cbr\u003e✔ Ulaz od 32 mm podržava dovod zraka za profesionalne provrte mlaznica\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Granat\u003cbr\u003e✔ Korund\u003cbr\u003e✔ Prikladna mineralna abrazivna sredstva\u003cbr\u003e✔ Ostala abrazivna sredstva prikladna za mokro pjeskarenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Čelične površine\u003cbr\u003e✔ Kamen i beton\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Sanacija i održavanje\u003cbr\u003e✔ Radna okruženja osjetljiva na prašinu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eProvjerite nepropusnost i ispravnost dovoda vode. Redovito kontrolirajte provrt mlaznice. Nakon uporabe očistite vodeni kanal; odgovarajućom naknadnom obradom spriječite koroziju susjednih čeličnih dijelova.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003e50 mm grubi navoj.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji ulaz?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003e6,5, 8 i 9,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJe li vrijednost potrošnje za suho pjeskarenje točna?\u003c\/strong\u003e\u003cbr\u003eNe. Kod mokrog pjeskarenja količina vode i vođenje procesa utječu na stvarnu potrošnju materijala.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor WBN\u003c\/strong\u003e je robusna mlaznica za mokro pjeskarenje s jezgrom od volfram-karbida, namijenjena profesionalnim radovima pjeskarenja uz smanjenu količinu prašine na čeliku, kamenu i betonu.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5","offer_id":49021443146075,"sku":"10112002","price":197.06,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":49021443178843,"sku":"10112003","price":197.06,"currency_code":"EUR","in_stock":true},{"title":"9.5","offer_id":49021443211611,"sku":"10112004","price":197.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feuxhstrahlduese-nassstrahlduese-wbn-contracor-font.jpg?v=1786280993"},{"product_id":"contracor-feuchtstrahlkopf-wba-wolframkarbid","title":"Glava za mokro pjeskarenje WBA, grubi navoj 50 mm, volframov karbid","description":"\u003ch5\u003eContracor WBA – glava za mokro pjeskarenje od volframovog karbida s 2 × grubim navojem od 50 mm\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eContracor WBA\u003c\/strong\u003e je glava za mokro pjeskarenje za naknadni dovod vode u području mlaznice. Montira se između držača mlaznice i mlaznice za pjeskarenje te smanjuje stvaranje prašine ciljanim vlaženjem mlaza.\u003c\/p\u003e\u003cp\u003eWBA ima \u003cstrong\u003edva gruba navoja od 50 mm\u003c\/strong\u003e: \u003cstrong\u003evanjski navoj od 50 mm\u003c\/strong\u003e služi za montažu u odgovarajući držač mlaznice. Na suprotnoj strani nalazi se \u003cstrong\u003eunutarnji navoj od 50 mm\u003c\/strong\u003e u koji se uvija odgovarajuća mlaznica za pjeskarenje s grubim navojem od 50 mm. Mlaznica za pjeskarenje \u003cstrong\u003enije uključena u opseg isporuke\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eKomponente izložene trošenju izrađene od \u003cstrong\u003evolframovog karbida\u003c\/strong\u003e predviđene su za profesionalnu upotrebu. WBA je posebno prikladan kada postojeću tehnologiju tlačnog pjeskarenja treba nadograditi za radove s manje prašine.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eVaše prednosti na jednom mjestu\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Znatno smanjeno stvaranje prašine\u003cbr\u003e✅ Naknadno ugradiv dovod vode u području mlaznice\u003cbr\u003e✅ Montaža između držača mlaznice i mlaznice za pjeskarenje\u003cbr\u003e✅ Vanjski navoj od 50 mm za držač mlaznice\u003cbr\u003e✅ Unutarnji navoj od 50 mm za prihvat mlaznice za pjeskarenje\u003cbr\u003e✅ Izvedba otporna na trošenje s volframovim karbidom\u003cbr\u003e✅ Za profesionalna tlačna postrojenja za pjeskarenje\u003cbr\u003e✅ Bolja vidljivost na radnom mjestu\u003cbr\u003e✅ Manje ispuštanje prašine u okolinu\u003cbr\u003e✅ Za mobilnu i stacionarnu upotrebu\u003c\/div\u003e\u003chr\u003e\u003ch5\u003e📦 Opseg isporuke\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Contracor glava za mokro pjeskarenje WBA\u003cbr\u003e✔ Dovod vode na glavi za pjeskarenje\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e\u003cbr\u003eMlaznica za pjeskarenje s grubim navojem od 50 mm nije uključena u opseg isporuke i mora se naručiti zasebno.\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:700px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;\"\u003eZnačajka\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eOznaka\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eWBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eGlava za mokro pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eMaterijal otporan na trošenje\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003ePriključak držača mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 × vanjski grubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003ePriključak za mlaznicu za pjeskarenje\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 × unutarnji grubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eKompatibilna mlaznica za pjeskarenje\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eMlaznica za pjeskarenje s grubim navojem od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003ePriključak za vodu\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eKataloški broj\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10112000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eNačin rada\u003c\/h5\u003e\u003cp\u003eWBA dovodi vodu neposredno na izlazu mlaza. Voda obavija dio izlazećih čestica prašine i veže ih već na mjestu nastanka. Time vidno polje ostaje jasnije, a opterećenje okoline prašinom se smanjuje.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Obrada fasada, betona i prirodnog kamena\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Radovi na zaštiti od korozije\u003cbr\u003e✔ Sanacija i restauracija\u003cbr\u003e✔ Rad u područjima osjetljivima na prašinu\u003cbr\u003e✔ Mobilni radovi na gradilištu\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMontaža i kompatibilnost\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eVanjski navoj od 50 mm\u003c\/strong\u003e WBA-a uvija se u odgovarajući držač mlaznice. Zatim se zasebno dostupna mlaznica za pjeskarenje s \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e uvija u \u003cstrong\u003eunutarnji navoj od 50 mm\u003c\/strong\u003e WBA-a. Glava za mokro pjeskarenje tako se nalazi između držača mlaznice i mlaznice za pjeskarenje.\u003c\/p\u003e\u003cp\u003ePrije montaže potrebno je provjeriti jesu li držač mlaznice, WBA i mlaznica za pjeskarenje kompatibilni u pogledu navoja i brtvenih površina. Svi spojevi moraju biti potpuno uvijeni, nepropusni i osigurani od nenamjernog otpuštanja. Priključak za vodu također mora biti izveden nepropusno i otporno na tlak.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eOdržavanje i sigurnost\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Redovito ispirati vodene kanale\u003cbr\u003e✔ Održavati vanjski i unutarnji navoj čistima\u003cbr\u003e✔ Provjeriti brtvene površine i brtve mlaznice\u003cbr\u003e✔ Provjeriti nepropusnost priključka za vodu\u003cbr\u003e✔ Montirati ili održavati samo kada je sustav potpuno bez tlaka\u003cbr\u003e✔ Nakon uporabe potpuno isprazniti\u003cbr\u003e✔ Zaštititi od smrzavanja\u003cbr\u003e✔ Upotrebljavati odgovarajuću zaštitnu odjeću i zaštitu dišnih puteva\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eČPP – često postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eJe li WBA kompletna mlaznica za pjeskarenje?\u003c\/strong\u003e\u003cbr\u003eNe. WBA je glava za mokro pjeskarenje za dodavanje vode. Potrebna je i odgovarajuća mlaznica za pjeskarenje s grubim navojem od 50 mm, koja nije uključena u opseg isporuke.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKoje navoje ima WBA?\u003c\/strong\u003e\u003cbr\u003eWBA ima vanjski navoj od 50 mm za montažu u držač mlaznice i unutarnji navoj od 50 mm za prihvat mlaznice za pjeskarenje.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGdje se montira WBA?\u003c\/strong\u003e\u003cbr\u003eWBA se montira između držača mlaznice i zasebno dostupne mlaznice za pjeskarenje.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHoće li rad biti potpuno bez prašine?\u003c\/strong\u003e\u003cbr\u003eNe. Stvaranje prašine znatno se smanjuje, ali se ne može potpuno isključiti.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"Default Title","offer_id":49021469327707,"sku":"10112000","price":171.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feuchtstrahlkopf-wba-contracor-10112000-front.jpg?v=1786280784"},{"product_id":"contracor-sandstrahldusen-dichtung-nw-13-19-25-und-32-mm","title":"Brtva mlaznice za pjeskarenje za držač mlaznice NHP\/HEP, NW-13, NW-19, NW-25 i NW-32","description":"\u003ch5\u003eBrtva mlaznice za pjeskarenje – brtva mlaznice za NHP držače mlaznica za pjeskarenje\u003c\/h5\u003e\u003cp\u003eBrtva mlaznice za pjeskarenje za držače mlaznica NHP\/HEP osigurava pouzdano brtvljenje između mlaznice za pjeskarenje i držača mlaznice. Sprječava gubitak tlaka, štiti držač mlaznice od istrošenosti i osigurava sigurno pričvršćivanje mlaznice za pjeskarenje.\u003c\/p\u003e\u003cp\u003eBrtva se umeće izravno između držača mlaznice i mlaznice za pjeskarenje te je važan potrošni dio u radu tlačnog sustava za pjeskarenje. Redovita zamjena osigurava nepropusnost sustava za pjeskarenje i održavanje konstantno visokog učinka pjeskarenja.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003e✅ Istaknute značajke\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003ePouzdano brtvljenje između mlaznice za pjeskarenje i držača mlaznice\u003c\/li\u003e\n\u003cli\u003ePrikladno za NHP\/HEP držače mlaznica za pjeskarenje\u003c\/li\u003e\n\u003cli\u003eSprječava gubitak tlaka i propuštanje zraka\u003c\/li\u003e\n\u003cli\u003eŠtiti držač mlaznice i navoj mlaznice od istrošenosti\u003c\/li\u003e\n\u003cli\u003eBrza zamjena tijekom održavanja i servisa\u003c\/li\u003e\n\u003cli\u003eVažan dio za siguran rad sustava za pjeskarenje\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch5\u003e🔧 Tehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\" class=\"tableWrap\"\u003e\u003ctable style=\"min-width: 650px;\" class=\"premiumTable\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTehnički podaci\u003c\/th\u003e\n\u003cth\u003ePodatak\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrtva mlaznice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKompatibilnost\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP držači mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePodručje primjene\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePjeskarenje \/ tlačno pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterijal\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGuma \/ elastomer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunkcija\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrtvljenje između mlaznice za pjeskarenje i držača mlaznice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaža\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eIzmeđu držača mlaznice i ulaza mlaznice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003e📦 Varijante\u003c\/h5\u003e\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\" class=\"tableWrap\"\u003e\u003ctable style=\"min-width: 750px;\" class=\"premiumTable\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBr. art.\u003c\/th\u003e\n\u003cth\u003eOznaka\u003c\/th\u003e\n\u003cth\u003eNazivni promjer\u003c\/th\u003e\n\u003cth\u003ePrikladno za\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112230\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrtva mlaznice\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-13\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112231\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrtva mlaznice\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-19\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-¾\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112232\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrtva mlaznice\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-25\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112233\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrtva mlaznice\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-32\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eNapomena:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBrtva mlaznice \u003cstrong\u003eNW-13\u003c\/strong\u003e prikladna je isključivo za \u003cstrong\u003edržač mlaznice NHP\/HEP-0\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eBrtve mlaznica \u003cstrong\u003eNW-19, NW-25 i NW-32\u003c\/strong\u003e odgovaraju držačima mlaznica \u003cstrong\u003eNHP\/HEP-¾, NHP\/HEP-1 i NHP\/HEP-2\u003c\/strong\u003e.\u003cbr\u003eStoga su prikladne za sve navedene držače mlaznica, \u003cstrong\u003eosim za držač mlaznice NHP\/HEP-0\u003c\/strong\u003e.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003e🎯 Područja primjene\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003eTlačni sustavi za pjeskarenje\u003c\/li\u003e\n\u003cli\u003eUređaji za pjeskarenje\u003c\/li\u003e\n\u003cli\u003eIndustrijska postrojenja za pjeskarenje\u003c\/li\u003e\n\u003cli\u003eZaštita od korozije i obrada površina\u003c\/li\u003e\n\u003cli\u003eOdržavanje i servisiranje uređaja za pjeskarenje\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch5\u003e💡 Prednosti\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003eJednostavna i brza montaža\u003c\/li\u003e\n\u003cli\u003eSprječava gubitak zraka u sustavu za pjeskarenje\u003c\/li\u003e\n\u003cli\u003eProduljuje vijek trajanja držača mlaznice i mlaznice\u003c\/li\u003e\n\u003cli\u003eOptimalan učinak pjeskarenja zahvaljujući nepropusnom spoju\u003c\/li\u003e\n\u003cli\u003ePovoljan zamjenski dio za održavanje i servis\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch5\u003e📌 Zaključak\u003c\/h5\u003e\u003cp\u003eBrtva mlaznice za držače mlaznica za pjeskarenje NHP\/HEP mali je, ali ključan dio sustava za pjeskarenje. Osigurava pouzdano brtvljenje između mlaznice za pjeskarenje i držača mlaznice, sprječava gubitak tlaka i štiti držač mlaznice od prijevremene istrošenosti.\u003c\/p\u003e\u003cp\u003eZahvaljujući različitim izvedbama za različite veličine držača mlaznica NHP\/HEP, odgovarajuća se brtva može jednostavno odabrati i brzo zamijeniti.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003e❓ Česta pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eČemu služi brtva mlaznice?\u003c\/strong\u003e\u003cbr\u003eBrtvi spoj između mlaznice za pjeskarenje i držača mlaznice te pouzdano štiti držač mlaznice od prijevremene istrošenosti.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eZa koje je držače mlaznica brtva prikladna?\u003c\/strong\u003e\u003cbr\u003eBrtve su prikladne za NHP\/HEP držače mlaznica za pjeskarenje u različitim veličinama.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKada treba zamijeniti brtvu?\u003c\/strong\u003e\u003cbr\u003eU slučaju istrošenosti, propuštanja ili zamjene mlaznice za pjeskarenje preporučuje se zamijeniti brtvu mlaznice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJe li montaža komplicirana?\u003c\/strong\u003e\u003cbr\u003eNe, brtva se jednostavno umeće između držača mlaznice i mlaznice.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"NW-13 (NHP\/HEP-0)","offer_id":49021902029147,"sku":"10112230","price":1.43,"currency_code":"EUR","in_stock":true},{"title":"NW-19 (NHP\/HEP-3\/4)","offer_id":49021902061915,"sku":"10112231","price":1.43,"currency_code":"EUR","in_stock":true},{"title":"NW-25 (NHP\/HEP-1)","offer_id":49021902094683,"sku":"10112232","price":1.67,"currency_code":"EUR","in_stock":true},{"title":"NW-32 (NHP\/HEP-2)","offer_id":49021902127451,"sku":"10112233","price":1.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/duesendichtung-nw-13-19-25-32-contracor.jpg?v=1726425466"},{"product_id":"clemco-feuchtstrahlkopf-wbh","title":"Glava za mokro pjeskarenje WBH","description":"\u003ch5\u003eClemco WBH glava za mokro pjeskarenje – dovod vode za smanjenje prašine od pjeskarenja\u003c\/h5\u003e\u003cp\u003eClemco WBH je glava za mokro pjeskarenje za naknadnu ugradnju na odgovarajuće sustave mlaznih mlaznica. Voda se dovodi neposredno u blizini područja mlaza i veže znatan dio nastale prašine. Stoga je WBH osobito prikladan za radove čišćenja, sanacije i uklanjanja premaza kod kojih se želi smanjiti stvaranje suhe prašine.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;padding:16px;border-radius:10px;margin:16px 0;\"\u003e\n\u003cstrong\u003eVaše prednosti\u003c\/strong\u003e\u003cbr\u003e✅ Učinkovito vezivanje prašine doziranim dovodom vode\u003cbr\u003e✅ Može se naknadno ugraditi na kompatibilne sustave mlaznih mlaznica\u003cbr\u003e✅ Za mobilnu i stacionarnu uporabu\u003cbr\u003e✅ Manje širenje suhe prašine\u003cbr\u003e✅ Originalna komponenta sustava Clemco\u003c\/div\u003e\u003chr\u003e\u003ch5\u003ePodaci o proizvodu\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;margin:16px 0;border:1px solid #d9dee3;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0;min-width:620px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:36%;padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#eef1f3;font-weight:700;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;\"\u003eWBH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;font-weight:700;\"\u003eFunkcija\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;\"\u003eDovod vode na glavi mlaznice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#eef1f3;font-weight:700;\"\u003ePriključak za vodu\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;\"\u003e1\/4\" vanjski navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;font-weight:700;\"\u003eBr. art.\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;\"\u003e02701D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#eef1f3;font-weight:700;\"\u003eKompatibilnost\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003ePrije naručivanja provjerite s postojećom mlaznicom i držačem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\u003cp\u003e✔ Uklanjanje hrđe i premaza uz malo prašine\u003cbr\u003e✔ Obnova fasada, kamena i betona nakon provjere prikladnosti\u003cbr\u003e✔ Čišćenje čeličnih dijelova i dijelova postrojenja\u003cbr\u003e✔ Rad u osjetljivim okruženjima ili okruženjima s kritičnom razinom prašine\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eVažne napomene za primjenu\u003c\/h5\u003e\u003cp\u003eKoličinu vode namjestite tako da se prašina veže, a površina se nepotrebno ne smoči. Kompatibilnost materijala i željeni izgled površine prethodno provjerite na neupadljivom mjestu. Odvojene ostatke premaza i otpadnu vodu potrebno je prikupljati i zbrinjavati u skladu s internim i zakonskim propisima.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eOdržavanje i savjeti\u003c\/h5\u003e\u003cp\u003eNakon uporabe isperite vodene vodove čistom vodom. Zatim ih potpuno ispraznite i osušite. Provjerite ima li na glavi mlaznice, priključcima i brtvama naslaga, propuštanja i slobodnog prolaza. U slučaju opasnosti od smrzavanja skladištite potpuno bez vode.\u003c\/p\u003e\u003cp\u003e💡 \u003cstrong\u003ePraktični savjet:\u003c\/strong\u003e Mala, ravnomjerna količina vode izravno u mlaznom toku obično je učinkovitija od velike količine vode koja se dovodi podalje od mjesta udara.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eSmanjuje li WBH potrebu za komprimiranim zrakom?\u003c\/strong\u003e\u003cbr\u003eNe. Sustav komprimiranog zraka i dalje mora biti dimenzioniran prema veličini mlaznice i radnom tlaku.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eŠto je posebno važno nakon uporabe?\u003c\/strong\u003e\u003cbr\u003eIsperite, potpuno ispraznite, osušite i skladištite na mjestu zaštićenom od smrzavanja.\u003c\/p\u003e","brand":"Clemco","offers":[{"title":"Default Title","offer_id":49232552132955,"sku":"02701D","price":125.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feuchtstrahlkopf-wbh-clemco-02701d.jpg?v=1728918984"},{"product_id":"clemco-feuchtstrahlduse-soft-duse-wolframkarbid-8-oder-9-5-mm","title":"Mlaznica za mokro pjeskarenje Soft-Düse, grubi navoj 50 mm, od volframova karbida, otvor mlaznice 8 ili 9,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco Soft-Düse – mlaznica za mokro pjeskarenje od volframova karbida s GEKA priključkom za vodu\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco Soft-Düse\u003c\/strong\u003e profesionalna je mlaznica za mokro pjeskarenje koja omogućuje pjeskarenje uz smanjenu količinu prašine i pažljiviji odnos prema materijalu. Ciljanim dodavanjem vode suhi se mlaz izravno na mlaznici kombinira s vodom. Time se razvoj prašine može znatno smanjiti, a površinu se tijekom postupka pjeskarenja dodatno hladi i vlaži.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od volframova karbida robusne je izvedbe otporne na udarce. Mlaznica ima \u003cstrong\u003e50 mm grubi navoj\u003c\/strong\u003e i \u003cstrong\u003eGEKA priključak za vodu\u003c\/strong\u003e. Dostupni su otvori od 8 i 9,5 mm; mlaznica je, između ostalog, predviđena za odgovarajuće držače mlaznica Clemco NHP-\/CFP-50.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Mokro pjeskarenje za znatno smanjenje prašine\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ GEKA priključak za vodu za praktičan dovod vode\u003cbr\u003e✅ 50 mm grubi navoj\u003cbr\u003e✅ Otvori 8 i 9,5 mm\u003cbr\u003e✅ Prikladno za renoviranje, sanaciju i industrijsku obradu površina\u003cbr\u003e✅ Dodavanje vode može smanjiti opterećenje osjetljivih okruženja i susjednih područja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eMlaznica za mokro pjeskarenje \/ Soft-Düse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak mlaznice\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak za vodu\u003c\/td\u003e\n\u003ctd\u003eGEKA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eprovrti mlaznica\u003c\/td\u003e\n\u003ctd\u003e8 ili 9,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKompatibilnost\u003c\/td\u003e\n\u003ctd\u003eizmeđu ostalog odgovarajući držači mlaznica NHP-\/CFP-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eOtvor mlaznice\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e100432\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e100433\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003ePotreba mlaznice za zrak u osnovi ovisi o presjeku mlaznice i radnom tlaku; 8 i 9,5 mm izravno su dostupni u kalkulatoru. \u003cstrong\u003ePrikazana potrošnja abraziva temelji se na referentnim vrijednostima za suho pjeskarenje i kod mokrog pjeskarenja služi samo kao gruba orijentacija.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite otvor mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003e\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e Potreba za zrakom može poslužiti kao referenca za mlaznicu; potrošnja abraziva kod mokrog pjeskarenja samo je gruba orijentacija.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Voda se dodaje neposredno na izlazu abraziva\u003cbr\u003e✔ 8 mm zahtijeva manje komprimiranog zraka od 9,5 mm\u003cbr\u003e✔ 9,5 mm omogućuje veću učinkovitost obrade površine uz dovoljan dovod zraka\u003cbr\u003e✔ Količinu vode podesite tako da se prašina veže, bez nepotrebne upotrebe velike količine vode\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučeni abrazivi\u003c\/h5\u003e\n\u003cp\u003e✔ Prikladni mineralni abrazivi\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Korund, ovisno o primjeni\u003cbr\u003e✔ Ostali slobodno tekući abrazivi prikladni za mokro pjeskarenje\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e Abraziv mora biti kompatibilan s dodavanjem vode, materijalom površine i željenim uzorkom pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Sanacija fasada i betona\u003cbr\u003e✔ Prirodni kamen i mineralne podloge\u003cbr\u003e✔ Uklanjanje hrđe i boje uz smanjeno stvaranje prašine\u003cbr\u003e✔ Radovi u osjetljivom okruženju\u003cbr\u003e✔ Renoviranje i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003ePriključak za vodu montirajte nepropusno i sigurno. Prije početka rada provjerite mlaznicu, držač mlaznice i dovod vode. Nakon upotrebe isperite vodeni put i redovito provjeravajte istrošenost otvora mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eŠto donosi dodavanje vode?\u003c\/strong\u003e\u003cbr\u003eVeže velik dio nastale prašine i može učiniti proces pjeskarenja nježnijim prema materijalu i okolini.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak za vodu?\u003c\/strong\u003e\u003cbr\u003eGEKA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji otvori?\u003c\/strong\u003e\u003cbr\u003e8 i 9,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMogu li preuzeti uobičajenu potrošnju abraziva iz kalkulatora za suho pjeskarenje?\u003c\/strong\u003e\u003cbr\u003eSamo za grubu orijentaciju. Kod mokrog pjeskarenja dodavanje vode i vođenje procesa dodatno utječu na stvarnu potrošnju.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco Soft-Düse\u003c\/strong\u003e je robusna mlaznica za mokro pjeskarenje za profesionalnu obradu površina uz smanjeno stvaranje prašine. Jezgra od volfram-karbida, GEKA priključak za vodu i grubi navoj od 50 mm čine praktičnu kombinaciju za sanaciju i industriju.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"8","offer_id":49232581427547,"sku":"100432","price":732.56,"currency_code":"EUR","in_stock":true},{"title":"9.5","offer_id":49232581460315,"sku":"100433","price":769.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feuchtstrahlduese-soft-clemco.jpg?v=1728919301"},{"product_id":"clemco-feuchtstrahlkopf-kb-52-1-50-mm-grobgewinde","title":"Glava za mokro pjeskarenje KB-52-1, grubi navoj 50 mm, od volframova karbida (bez mlaznice za pjeskarenje)","description":"\u003ch5\u003eClemco glava za mokro pjeskarenje KB-52-1 – grubi navoj od 50 mm, bez mlaznice za pjeskarenje\u003c\/h5\u003e\u003cp\u003eClemco KB-52-1 je glava za mokro pjeskarenje namijenjena ciljanom dodavanju vode neposredno u području mlaznice. Voda veže velik dio prašine koja nastaje tijekom pjeskarenja. Glava se kombinira s kompatibilnom mlaznicom za pjeskarenje; mlaznica za pjeskarenje izričito nije uključena u opseg isporuke.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;padding:16px;border-radius:10px;margin:16px 0;\"\u003e\n\u003cstrong\u003eVaše prednosti\u003c\/strong\u003e\u003cbr\u003e✅ Značajno vezivanje prašine dodavanjem vode\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Robusna izvedba za profesionalne radove pjeskarenja\u003cbr\u003e✅ Rješenje za naknadnu ugradnju prikladnih sustava za tlačno pjeskarenje\u003cbr\u003e✅ Dovod vode u blizini izlaza mlaznice\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;margin:16px 0;border:1px solid #d9dee3;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0;min-width:620px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:36%;padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#eef1f3;font-weight:700;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;\"\u003eKB-52-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;font-weight:700;\"\u003ePriključak za mlaznicu\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;\"\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#eef1f3;font-weight:700;\"\u003ePriključak za vodu\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;\"\u003eVanjski navoj 3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;font-weight:700;\"\u003eNapomena o materijalu\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;\"\u003eVolframov karbid prema dodjeli proizvoda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#eef1f3;font-weight:700;\"\u003eArtikl br.\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;\"\u003e90369D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#f8f9fa;font-weight:700;\"\u003eMlaznica za pjeskarenje\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;background:#f8f9fa;\"\u003eNije uključeno u opseg isporuke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cp\u003e✔ Uklanjanje hrđe i boje uz smanjenu količinu prašine\u003cbr\u003e✔ Sanacijski i čišćenje\u003cbr\u003e✔ Izrada čeličnih konstrukcija, postrojenja i spremnika\u003cbr\u003e✔ Primjene u područjima osjetljivima na prašinu\u003cbr\u003e✔ Priprema površine uz kontrolirani dovod vode\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eProjektiranje sustava\u003c\/h5\u003e\u003cp\u003eGlava za mokro pjeskarenje ne mijenja osnovnu potrebu za komprimiranim zrakom upotrijebljene mlaznice. Kompresor, crijevo za pjeskarenje i veličina mlaznice i dalje moraju biti međusobno usklađeni. Osim toga, potrebni su odgovarajući dovod vode, čisti vodovi i mogućnost kontrole količine vode.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eMontaža, održavanje i zaštita od smrzavanja\u003c\/h5\u003e\u003cp\u003eProvjerite kompatibilnost navoja, brtve i priključka za vodu. Prije uporabe provjerite nepropusnost i slobodan protok vode. Nakon rada isperite vodeni put čistom vodom, potpuno ga ispraznite i ostavite da se osuši. U slučaju opasnosti od smrzavanja u glavi ili vodovima ne smije ostati voda.\u003c\/p\u003e\u003cp\u003e💡 \u003cstrong\u003ePraktičan savjet:\u003c\/strong\u003e Dodajte samo onoliko vode koliko je potrebno za vezivanje prašine. Previše vode povećava potreban napor za čišćenje i količinu otpadne vode, a pritom ne poboljšava automatski učinak pjeskarenja.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eJe li mlaznica za pjeskarenje uključena?\u003c\/strong\u003e\u003cbr\u003eNe, artikl se nudi bez mlaznice za pjeskarenje.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOdgovara li svaka mlaznica?\u003c\/strong\u003e\u003cbr\u003eSamo tehnički odgovarajuća mlaznica s predviđenim grubim navojem od 50 mm i odgovarajućom geometrijom.\u003c\/p\u003e","brand":"Clemco","offers":[{"title":"Default Title","offer_id":49232649716059,"sku":"90369D","price":496.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feuchtstrahlkopf-kb-52-1-clemco-90369d.jpg?v=1728919855"},{"product_id":"dusenprofi-sandstrahlduse-flanschduse-borcarbid-dusenbohrung-6-bis-12-mm","title":"Prirubnička mlaznica za pjeskarenje, borov karbid, otvor mlaznice 6-12 mm","description":"\u003ch5\u003ePrirubničke mlaznice za pjeskarenje Düsenprofi – mlaznice od bor-karbida za veliku glavu za pjeskarenje\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003ePrirubničke mlaznice za pjeskarenje Düsenprofi\u003c\/strong\u003e iznimno su otporne na trošenje i izrađene od \u003cstrong\u003evruće prešanog bor-karbida (B4C)\u003c\/strong\u003e, za spojnice s \u003cstrong\u003epriključkom s prstenastim dosjedom Ø 30 mm\u003c\/strong\u003e. Predviđene su za upotrebu na velikoj glavi za pjeskarenje i u pravilu se upotrebljavaju zajedno s odgovarajućom predmlaznicom.\u003c\/p\u003e\u003cp\u003eDostupne su klasične standardne mlaznice s ravnim oblikom te Venturijeve izvedbe.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003ePrednosti prirubničkih mlaznica za pjeskarenje Düsenprofi\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Vruće prešani bor-karbid (B4C)\u003cbr\u003e✔ Vrlo velika tvrdoća i otpornost na abraziju\u003cbr\u003e✔ Vijek trajanja prema proizvođaču do 1.000 sati\u003cbr\u003e✔ Priključak s prstenastim dosjedom Ø 30 mm\u003cbr\u003e✔ Prikladno za veliku glavu za pjeskarenje\u003cbr\u003e✔ Dostupne su standardne i Venturijeve izvedbe\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDostupne varijante\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e\n\u003cstrong\u003eStandardna mlaznica – duljina 85 mm:\u003c\/strong\u003e\u003cbr\u003e✔ Ø 6 mm – KN30060\u003cbr\u003e✔ Ø 8 mm – KN30080\u003cbr\u003e✔ Ø 10 mm – KN30100\u003cbr\u003e✔ Ø 12 mm – KN30120\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVenturijeva mlaznica – duljina 100 mm:\u003c\/strong\u003e\u003cbr\u003e✔ Ø 8 mm – KV30080\u003cbr\u003e✔ Ø 10 mm – KV30100\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;white-space:nowrap;\"\u003eZnačajka\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eMaterijal mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eVruće prešani bor-karbid (B4C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003ePriključak\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003ePriključak s prstenastim dosjedom Ø 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eOblici mlaznica\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eStandardna \/ Venturi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eProvrt standardne mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e6 \/ 8 \/ 10 \/ 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eProvrt Venturijeve mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e8 \/ 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eDuljina standardne\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eDuljina Venturi\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eVijek trajanja\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eDo 1.000 sati prema proizvođaču\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003ePrikladni abrazivi\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Korund\u003cbr\u003e✔ Plemeniti korund\u003cbr\u003e✔ Granatni pijesak\u003cbr\u003e✔ Abraziv od troske\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma i čelični grit\u003cbr\u003e✔ Keramički abraziv\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Profesionalne kabine za pjeskarenje i velike glave za pjeskarenje\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Proizvodnja metala i strojeva\u003cbr\u003e✔ Industrijsko čišćenje\u003cbr\u003e✔ Održavanje\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eKompresor i potreba za komprimiranim zrakom\u003c\/h5\u003e\u003cp\u003ePotrebu za komprimiranim zrakom uglavnom određuju provrt mlaznice i radni tlak. Za veće provrte mlaznice potreban je odgovarajuće visok i trajno dostupan volumni protok kompresora.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eZaključak\u003c\/h5\u003e\u003cp\u003ePrirubničke mlaznice za pjeskarenje Düsenprofi robusne su mlaznice od bor-karbida za velike glave za pjeskarenje s priključkom s prstenastim dosjedom Ø 30 mm. Izbor između ravne standardne mlaznice i Venturijeve izvedbe omogućuje prilagodbu različitim zahtjevima pjeskarenja.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eKoja je izvedba odgovarajuća?\u003c\/strong\u003e\u003cbr\u003eStandardne mlaznice stvaraju koncentrirani mlaz. Venturijeve mlaznice projektirane su za veću učinkovitost pjeskarenja i veću površinsku učinkovitost.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJe li potrebna predmlaznica?\u003c\/strong\u003e\u003cbr\u003eDa, prirubnička mlaznica za pjeskarenje u pravilu se upotrebljava zajedno s odgovarajućom predmlaznicom istog provrta.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKoji je prihvat potreban?\u003c\/strong\u003e\u003cbr\u003eMlaznica je predviđena za priključak s prstenastim dosjedom Ø 30 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKako odabrati odgovarajući provrt mlaznice?\u003c\/strong\u003e\u003cbr\u003eVeličina provrta ovisi o željenoj učinkovitosti pjeskarenja, radnom tlaku i dostupnoj snazi kompresora.\u003c\/p\u003e","brand":"Düsenprofi","offers":[{"title":"Normal \/ 6","offer_id":50034102141275,"sku":"KN30060","price":60.69,"currency_code":"EUR","in_stock":true},{"title":"Normal \/ 8","offer_id":50034102174043,"sku":"KN30080","price":60.69,"currency_code":"EUR","in_stock":true},{"title":"Normal \/ 10","offer_id":50034102206811,"sku":"KN30100","price":60.69,"currency_code":"EUR","in_stock":true},{"title":"Normal \/ 12","offer_id":50034102239579,"sku":"KN30120","price":60.69,"currency_code":"EUR","in_stock":true},{"title":"Venturi \/ 8","offer_id":50034109874523,"sku":"KV30080","price":71.4,"currency_code":"EUR","in_stock":true},{"title":"Venturi \/ 10","offer_id":50034109907291,"sku":"KV30100","price":71.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/kupplung-venturi-normal-sandstrahlduese-borcarbid-kn-duesenprofi.jpg?v=1739003158"},{"product_id":"dusenprofi-vorsatzduse-fur-flansch-sandstrahlduse-borcarbid-6-bis-12-mm","title":"Nastavna mlaznica za mlaznicu za pjeskarenje, prirubnička mlaznica, borov karbid, otvor mlaznice 6-12 mm","description":"\u003ch5\u003ePrednja mlaznica Düsenprofi – umetak od otpornog bor-karbida za prirubničke mlaznice za pjeskarenje\u003c\/h5\u003e\u003cp\u003ePrednja mlaznica \u003cstrong\u003eDüsenprofi\u003c\/strong\u003e predviđena je za kombinaciju s odgovarajućim kupolnim i prirubničkim mlaznicama za pjeskarenje. Sastoji se od otpornog \u003cstrong\u003ebor-karbida (B4C)\u003c\/strong\u003e i odabire se prema provrtu upotrijebljene prirubničke mlaznice.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003ePrednosti prednje mlaznice Düsenprofi\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Materijal mlaznice od otpornog bor-karbida\u003cbr\u003e✔ Odgovara kupolnim i prirubničkim mlaznicama za pjeskarenje Düsenprofi\u003cbr\u003e✔ Dostupna s četiri uobičajena provrta mlaznice\u003cbr\u003e✔ Prikladna za profesionalne velike glave za pjeskarenje\u003cbr\u003e✔ Jednostavan odabir prema postojećoj mlaznici za pjeskarenje\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDostupne varijante\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Ø 6 mm – VS060\u003cbr\u003e✔ Ø 8 mm – VS080\u003cbr\u003e✔ Ø 10 mm – VS100\u003cbr\u003e✔ Ø 12 mm – VS120\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;white-space:nowrap;\"\u003eZnačajka\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eKomponenta\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003ePrednja mlaznica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eMaterijal\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eBor-karbid (B4C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eprovrti mlaznica\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e6 \/ 8 \/ 10 \/ 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eKompatibilnost\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eKupolne i prirubničke mlaznice za pjeskarenje Düsenprofi s odgovarajućim provrtom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003ePrimjena\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eVelika glava za pjeskarenje \/ prirubnički sustav mlaznica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Komore za pjeskarenje s velikom glavom za pjeskarenje\u003cbr\u003e✔ Profesionalni injektorski sustavi i sustavi za pjeskarenje s prirubničkim sustavom mlaznica\u003cbr\u003e✔ Industrijska obrada površina\u003cbr\u003e✔ Održavanje i zamjena istrošenih komponenti mlaznice\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eNapomena o odabiru\u003c\/h5\u003e\u003cp\u003eProvrt prednje mlaznice mora odgovarati provrtu ugrađene prirubničke mlaznice za pjeskarenje.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eZaključak\u003c\/h5\u003e\u003cp\u003ePrednja mlaznica Düsenprofi odgovarajuća je dopuna prirubničkim mlaznicama od bor-karbida proizvođača i omogućuje stručnu montažu odgovarajućeg sustava mlaznica za veliku glavu za pjeskarenje.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eČPP – često postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eKoja prednja mlaznica odgovara mojoj prirubničkoj mlaznici?\u003c\/strong\u003e\u003cbr\u003eProvrt mlaznice mora biti identičan. Na primjer, prirubničkoj mlaznici Ø 8 mm pripada prednja mlaznica Ø 8 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMože li se prednja mlaznica upotrebljavati zasebno?\u003c\/strong\u003e\u003cbr\u003eNe, predviđena je kao sastavni dio odgovarajućeg sustava prirubničkih mlaznica.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOd kojeg je materijala izrađena prednja mlaznica?\u003c\/strong\u003e\u003cbr\u003eSastoji se od otpornog bor-karbida.\u003c\/p\u003e","brand":"Düsenprofi","offers":[{"title":"6","offer_id":50034139922779,"sku":"VS060","price":51.17,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":50034139955547,"sku":"VS080","price":51.17,"currency_code":"EUR","in_stock":true},{"title":"10","offer_id":50034139988315,"sku":"VS100","price":51.17,"currency_code":"EUR","in_stock":true},{"title":"12","offer_id":50034140021083,"sku":"VS120","price":51.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/vorsatzduese-borcarbid-vs-duesenprofi.jpg?v=1739004010"},{"product_id":"dusenprofi-doppelventuri-sandstrahlduse-gv-borcarbid-lang-50-mm-grobgewinde-dusenbohrung-5-bis-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje GV, borov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eDüsenprofi GV – duga Venturi mlaznica za pjeskarenje od bor-karbida za ulaz od 25 ili 32 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDüsenprofi GV\u003c\/strong\u003e duga je Venturi mlaznica za pjeskarenje s vruće prešanom jezgrom mlaznice od bor-karbida za profesionalne primjene tlačnog pjeskarenja. Dostupna je u izvedbama za \u003cstrong\u003eulaz od 25 ili 32 mm\u003c\/strong\u003e i s provrtima od 5 do 12,5 mm pokriva vrlo širok raspon snage.\u003c\/p\u003e\n\u003cp\u003ePriključivanje se vrši putem \u003cstrong\u003egrubog navoja od 50 mm\u003c\/strong\u003e. Varijante omogućuju precizno usklađivanje presjeka ulaza, provrta mlaznice i postojeće snage komprimiranog zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Vruće prešana jezgra mlaznice od bor-karbida\u003cbr\u003e✅ Duga Venturi geometrija\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Varijante ulaza od 25 i 32 mm\u003cbr\u003e✅ Provrt od 5 do 12,5 mm\u003cbr\u003e✅ Velik izbor za različite snage kompresora\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eDüsenprofi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eGV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid, vruće prešan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e25 ili 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:780px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eUlaz \/ provrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 5 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003ctd\u003eGV25050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e25 \/ 6 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003eGV25060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003ctd\u003eGV25065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e25 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003eGV25080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 10 mm\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003ctd\u003eGV25100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 6 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003eGV32060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003ctd\u003eGV32065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003eGV32080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e165 mm\u003c\/td\u003e\n\u003ctd\u003eGV32095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 10 mm\u003c\/td\u003e\n\u003ctd\u003e170 mm\u003c\/td\u003e\n\u003ctd\u003eGV32100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003eGV32110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 12 mm\u003c\/td\u003e\n\u003ctd\u003e215 mm\u003c\/td\u003e\n\u003ctd\u003eGV32120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 12,5 mm\u003c\/td\u003e\n\u003ctd\u003e220 mm\u003c\/td\u003e\n\u003ctd\u003eGV32125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju sredstva za pjeskarenje i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e5, 6,5, 8, 9,5, 11 i 12,5 mm izravno su dostupni u kalkulatoru. Za 6, 10 i 12 mm može se konzervativno upotrijebiti sljedeća veća vrijednost.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Ulaz od 25 mm za kompaktnije sustave i manje provrte\u003cbr\u003e✔ Ulaz od 32 mm za veće volumne protoke i veće provrte\u003cbr\u003e✔ Duga Venturi izvedba podržava visoku brzinu sredstva za pjeskarenje\u003cbr\u003e✔ Veće mlaznice zahtijevaju nerazmjerno više komprimiranog zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena sredstva za pjeskarenje\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelični granulati uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Industrija, radionica i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eZaštitite bor-karbid od udaraca. Redovito kontrolirajte provrt. Pri odabiru ne obraćajte pozornost samo na provrt, već i na odgovarajući ulaz i držač mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoje su veličine ulaza dostupne?\u003c\/strong\u003e\u003cbr\u003e25 i 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKada je ulaz od 32 mm smislen?\u003c\/strong\u003e\u003cbr\u003ePrije svega kod većih provrta mlaznica i visokih volumnih protoka.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto bor-karbid?\u003c\/strong\u003e\u003cbr\u003eZa vrlo visoku otpornost na trošenje pri uporabi abrazivnih sredstava za pjeskarenje.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDüsenprofi GV\u003c\/strong\u003e svestrana je duga Venturi mlaznica od bor-karbida s ulazom od 25 ili 32 mm i posebno širokim programom varijanti.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Düsenprofi","offers":[{"title":"25 \/ 5 x 120","offer_id":50034170265947,"sku":"GV25050","price":120.96,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 6 x 130","offer_id":50034170298715,"sku":"GV25060","price":126.62,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 6.5 x 135","offer_id":50034170331483,"sku":"GV25065","price":131.14,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 8 x 150","offer_id":50034170364251,"sku":"GV25080","price":135.66,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 10 x 170","offer_id":50034177573211,"sku":"GV25100","price":140.18,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 6 x 130","offer_id":50034177737051,"sku":"GV32060","price":118.7,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 6.5 x 135","offer_id":50034177769819,"sku":"GV32065","price":126.62,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 8 x 150","offer_id":50034177802587,"sku":"GV32080","price":132.27,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 9.5 x 165","offer_id":50034177835355,"sku":"GV32095","price":140.18,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 10 x 170","offer_id":50034177868123,"sku":"GV32100","price":150.36,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 11 x 200","offer_id":50034177900891,"sku":"GV32110","price":162.79,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 12 x 215","offer_id":50034177933659,"sku":"GV32120","price":174.1,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 12.5 x 220","offer_id":50034177966427,"sku":"GV32125","price":182.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-borcarbid-gv-lang-duesenprofi.jpg?v=1739005243"},{"product_id":"dusenprofi-doppelventuri-sandstrahlduse-gd-borcarbid-lang-50-mm-grobgewinde-dusenbohrung-6-5-bis-12-5-mm","title":"Dvostruka Venturijeva mlaznica za pjeskarenje GD, borov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eDüsenprofi GD – duga mlaznica za pjeskarenje s dvostrukim Venturijem od borova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDüsenprofi GD\u003c\/strong\u003e je duga mlaznica za pjeskarenje s dvostrukim Venturijem, namijenjena profesionalnim primjenama tlačnog pjeskarenja. Vruće prešana jezgra mlaznice od borova karbida objedinjuje vrlo visoku otpornost na trošenje s geometrijom s dvostrukim Venturijem, projektiranom za širok, ravnomjeran mlaz i produktivan rad na velikim površinama.\u003c\/p\u003e\n\u003cp\u003eMlaznica ima \u003cstrong\u003eulaz od 32 mm\u003c\/strong\u003e, zaštitni omotač od aluminija\/PU-a i \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e. Pet provrta mlaznice od 6,5 do 12,5 mm omogućuje prilagodbu različitim učinima komprimiranog zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Geometrija s dvostrukim Venturijem za širok mlaz\u003cbr\u003e✅ Vruće prešana jezgra mlaznice od borova karbida\u003cbr\u003e✅ Visoka otpornost na trošenje pri upotrebi abrazivnih sredstava\u003cbr\u003e✅ Ulaz od 32 mm i grubi navoj od 50 mm\u003cbr\u003e✅ Pet provrta mlaznice za različita područja snage\u003cbr\u003e✅ Za velike profesionalne radove pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eDüsenprofi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eGD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga mlaznica za pjeskarenje s dvostrukim Venturijem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBorov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaštitni omotač\u003c\/td\u003e\n\u003ctd\u003eAluminij \/ PU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eUlaz\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:720px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 × 135 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003ctd\u003eGD32065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003ctd\u003eGD32080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 × 165 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e165 mm\u003c\/td\u003e\n\u003ctd\u003eGD32095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003eGD32110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 × 220 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e220 mm\u003c\/td\u003e\n\u003ctd\u003eGD32125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvih pet veličina provrta izravno je pohranjeno u našem kalkulatoru mlaznica za pjeskarenje. Pri dimenzioniranju kompresora treba uzeti u obzir stvarni protok pri radnom tlaku, gubitke u crijevu i odgovarajuću rezervu snage.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abraziva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dvostruka venturi mlaznica za širok stožac mlaza\u003cbr\u003e✔ Veći provrti mlaznica zahtijevaju znatno više komprimiranog zraka\u003cbr\u003e✔ Kompresor odaberite prema efektivnoj isporučenoj količini pri radnom tlaku\u003cbr\u003e✔ Ulaz od 32 mm podržava opskrbu većih provrta mlaznica\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska i mineralna abrazivna sredstva\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Industrijski radovi na velikim površinama i radovi održavanja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eBor-karbid vrlo je otporan na trošenje, ali je krhkiji od volfram-karbida. Zaštitite mlaznicu od udaraca i redovito provjeravajte provrt. S povećanjem provrta povećava se i potreba za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak ima GD?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm s ulazom od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su provrti mlaznica dostupni?\u003c\/strong\u003e\u003cbr\u003e6,5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eŠto omogućuje dvostruka venturi geometrija?\u003c\/strong\u003e\u003cbr\u003eOmogućuje širi i ujednačen mlaz za produktivnu obradu velikih površina.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja veličina odgovara kompresoru?\u003c\/strong\u003e\u003cbr\u003ePresudni su isporučena količina zraka i radni tlak; veći provrti mlaznica zahtijevaju znatno više zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDüsenprofi GD\u003c\/strong\u003e je otporna dvostruka venturi mlaznica za produktivne profesionalne radove tlačnog pjeskarenja i obradu velikih površina. Jezgra od bor-karbida i širok raspon veličina čine je snažnim rješenjem za abrazivne primjene.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Düsenprofi","offers":[{"title":"6.5 x 135","offer_id":50034215616859,"sku":"GD32065","price":137.92,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":50034215649627,"sku":"GD32080","price":145.83,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 165","offer_id":50034215813467,"sku":"GD32095","price":157.14,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":50034215879003,"sku":"GD32110","price":174.1,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 220","offer_id":50034215944539,"sku":"GD32125","price":186.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppel-venturi-sandstrahlduese-borcarbid-gd-lang-duesenprofi.jpg?v=1739004560"},{"product_id":"dusenprofi-klemm-sandstrahlduse-borcarbid-steckflansch-o-18-mm-dusenbohrung-6-bis-8-mm","title":"Stezna mlaznica za pjeskarenje, borov karbid, utična prirubnica Ø 18 mm, otvor mlaznice 6-8 mm","description":"\u003ch5\u003eDüsenprofi stezna mlaznica za pjeskarenje – kompaktna mlaznica od borovog karbida za injektorske uređaje\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eDüsenprofi stezna mlaznica za pjeskarenje\u003c\/strong\u003e kompaktna je standardna mlaznica od \u003cstrong\u003evruće prešanog borovog karbida (B4C)\u003c\/strong\u003e za injektorske uređaje za pjeskarenje sa steznim držačem. \u003cstrong\u003eUtična prirubnica Ø 18 mm\u003c\/strong\u003e omogućuje prihvat u odgovarajuće konstruiranim pištoljima za pjeskarenje i držačima mlaznica.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003ePrednosti Düsenprofi stezne mlaznice za pjeskarenje\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Vruće prešani borov karbid (B4C)\u003cbr\u003e✔ Vrlo visoka tvrdoća i otpornost na abraziju\u003cbr\u003e✔ Vijek trajanja prema proizvođaču do 1.000 sati\u003cbr\u003e✔ Utična prirubnica Ø 18 mm\u003cbr\u003e✔ Za stezne držače u injektorskim uređajima\u003cbr\u003e✔ Kompaktna duljina od 66 mm\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDostupne varijante\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Ø 6 mm – FN18060\u003cbr\u003e✔ Ø 7 mm – FN18070\u003cbr\u003e✔ Ø 8 mm – FN18080\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;white-space:nowrap;\"\u003eZnačajka\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eMaterijal mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eVruće prešani borov karbid (B4C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eOblik mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eStandardna mlaznica \/ ravan oblik mlaznice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eProvrt mlaznice\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e6 \/ 7 \/ 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003ePriključak\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eStezni držač \/ utična prirubnica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eUtična prirubnica\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eØ 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eDuljina\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eVijek trajanja\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eDo 1.000 sati prema proizvođaču\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003ePrikladna sredstva za pjeskarenje\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Korund\u003cbr\u003e✔ Bijeli elektrokorund\u003cbr\u003e✔ Granatni pijesak\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Keramička sredstva za pjeskarenje\u003cbr\u003e✔ Druga sredstva za pjeskarenje odobrena za odgovarajući injektorski uređaj\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTipična područja primjene\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Kabine za usisno pjeskarenje\u003cbr\u003e✔ Injektorski uređaji za pjeskarenje\u003cbr\u003e✔ Pištolji za pjeskarenje sa steznim prihvatom Ø 18 mm\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Čišćenje i hrapavljenje površina\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eKompresor i potreba za komprimiranim zrakom\u003c\/h5\u003e\u003cp\u003ePotrošnja zraka ovisi o provrtu mlaznice, radnom tlaku i korištenoj glavi injektora za pjeskarenje. Za konstantnu učinkovitost pjeskarenja kompresor mora trajno osiguravati potreban protok zraka.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eZaključak\u003c\/h5\u003e\u003cp\u003eDüsenprofi stezna mlaznica za pjeskarenje dugotrajna je i kompaktna mlaznica od borovog karbida za injektorske uređaje s utičnom prirubnicom Ø 18 mm.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eČPP – često postavljana pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eZa koji je prihvat mlaznica prikladna?\u003c\/strong\u003e\u003cbr\u003eNamijenjena je steznim držačima s utičnom prirubnicom promjera Ø 18 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKoju veličinu mlaznice treba odabrati?\u003c\/strong\u003e\u003cbr\u003eOdabir ovisi o željenoj učinkovitosti pjeskarenja i dostupnoj snazi kompresora.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJe li mlaznica prikladna za tlačne uređaje za pjeskarenje?\u003c\/strong\u003e\u003cbr\u003ePrvenstveno je namijenjena injektorskim uređajima za pjeskarenje i kabinama za usisno pjeskarenje s odgovarajućim steznim prihvatom.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKako se prepoznaje istrošenost?\u003c\/strong\u003e\u003cbr\u003eProvrt mlaznice potrebno je redovito mjeriti. Povećani promjer provrta povećava potrošnju zraka i mijenja obrazac mlaza.\u003c\/p\u003e","brand":"Düsenprofi","offers":[{"title":"6","offer_id":50034419269979,"sku":"FN18060","price":42.84,"currency_code":"EUR","in_stock":true},{"title":"7","offer_id":50034419302747,"sku":"FN18070","price":42.84,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":50034419335515,"sku":"FN18080","price":42.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/klemm-sandstrahlduese-borcarbid-fn-duesenprofi.jpg?v=1739011272"},{"product_id":"dusenprofi-schlauchstrahlduse-sv-borcarbid-lang-5-bis-12-5-mm","title":"Crijevna mlaznica za pjeskarenje SV, borov karbid, dugačka, otvor mlaznice 5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eDüsenprofi SV – mlaznica za crijevo s jezgrom od bor-karbida za mlazno crijevo od 25 ili 32 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDüsenprofi SV\u003c\/strong\u003e je mlaznica za crijevo s vruće prešanom jezgrom od bor-karbida za izravno spajanje na mlazna crijeva s \u003cstrong\u003eunutarnjim promjerom od 25 ili 32 mm\u003c\/strong\u003e. Velik program varijanti obuhvaća provrte od 5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003eIzvedbe od 25 mm duge su 100 mm, a izvedbe od 32 mm 110 mm. Tako se mlaznica može ciljano prilagoditi presjeku crijeva, količini zraka i željenoj učinkovitosti obrade površine.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Vruće prešana jezgra mlaznice od bor-karbida\u003cbr\u003e✅ Za mlazna crijeva od 25 i 32 mm\u003cbr\u003e✅ Provrti 5–12,5 mm\u003cbr\u003e✅ Velik izbor varijanti\u003cbr\u003e✅ Izravno spajanje crijeva\u003cbr\u003e✅ Za manje do velike količine zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSvojstvo\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eDüsenprofi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za crijevo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid, vruće prešan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji promjer crijeva\u003c\/td\u003e\n\u003ctd\u003e25 ili 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e100 ili 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:760px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eCrijevo \/ provrt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 5 mm\u003c\/td\u003e\n\u003ctd\u003eSC25050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e25 \/ 6 mm\u003c\/td\u003e\n\u003ctd\u003eSC25060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003eSC25065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e25 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003eSC25080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 10 mm\u003c\/td\u003e\n\u003ctd\u003eSC25100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003eSV32065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003eSV32080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003eSV32095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 10 mm\u003c\/td\u003e\n\u003ctd\u003eSV32100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 11 mm\u003c\/td\u003e\n\u003ctd\u003eSV32110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 12 mm\u003c\/td\u003e\n\u003ctd\u003eSV32120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 12,5 mm\u003c\/td\u003e\n\u003ctd\u003eSV32125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za stlačenim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e5, 6,5, 8, 9,5, 11 i 12,5 mm izravno su uneseni u kalkulator. Za 6, 10 i 12 mm može se konzervativno upotrijebiti sljedeći veći stupanj. Crijevo od 32 mm osobito je korisno kod velikih provrta i velikih volumnih protoka.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir istrošenost mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti; za odabir kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izvedba od 25 mm za kompaktnije sustave\u003cbr\u003e✔ Izvedba od 32 mm za veće volumne protoke\u003cbr\u003e✔ Izravno spajanje crijeva bez navojnog držača mlaznice\u003cbr\u003e✔ Unutarnji promjer crijeva i izvedba mlaznice moraju se točno podudarati\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene perle\u003cbr\u003e✔ Čelični grit uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Mobilni radovi tlačnog pjeskarenja\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površine\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003eSpoj crijeva izvedite kao tlačno otporan i redovito ga provjeravajte. Zaštitite bor-karbid od snažnih udaraca. Istrošenost provrta znatno povećava potrebu za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČPP\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoje veličine crijeva?\u003c\/strong\u003e\u003cbr\u003eUnutarnji promjer 25 ili 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003eOvisno o varijanti crijeva, 5 do 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoju duljinu odabrati?\u003c\/strong\u003e\u003cbr\u003e100 mm za crijevo od 25 mm, 110 mm za crijevo od 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKada odabrati 32 mm?\u003c\/strong\u003e\u003cbr\u003eZa veće provrte i velike volumne protoke.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDüsenprofi SV\u003c\/strong\u003e je svestrana mlaznica za crijevo s jezgrom od bor-karbida, dostupna u širokom izboru za mlazna crijeva promjera 25 i 32 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Düsenprofi","offers":[{"title":"25 \/ 5","offer_id":50034431852891,"sku":"SC25050","price":76.16,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 6","offer_id":50034431885659,"sku":"SC25060","price":76.16,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 6.5","offer_id":50034431918427,"sku":"SC25065","price":76.16,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 8","offer_id":50034431951195,"sku":"SC25080","price":76.16,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 10","offer_id":50034434408795,"sku":"SC25100","price":76.16,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 6.5","offer_id":50034434605403,"sku":"SV32065","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 8","offer_id":50034434638171,"sku":"SV32080","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 9.5","offer_id":50034434670939,"sku":"SV32095","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 10","offer_id":50034434703707,"sku":"SV32100","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 11","offer_id":50034434736475,"sku":"SV32110","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 12","offer_id":50034434769243,"sku":"SV32120","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 12.5","offer_id":50034434802011,"sku":"SV32125","price":84.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/schlauch-venturi-sandstrahlduese-borcarbid-sv-duesenprofi.jpg?v=1739011720"},{"product_id":"clemco-venturi-sandstrahlduse-ctsd-x-wolframkarbid-lang-50-mm-grobgewinde-dusenbohrung-6-5-bis-19","title":"Venturijeva mlaznica za pjeskarenje CTSD-X, volframov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 6,5-19 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CTSD-X – dugačka Venturi mlaznica od volframova karbida do 19 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTSD-X\u003c\/strong\u003e je dugačka Venturi mlaznica od volframova karbida za profesionalna postrojenja za tlačno pjeskarenje, s posebno širokim rasponom promjera provrta. Serija od 6,5 do 19 mm obuhvaća uobičajene industrijske veličine sve do vrlo velikih protoka zraka i učinaka obrade površine.\u003c\/p\u003e\n\u003cp\u003ePriključak se ostvaruje preko \u003cstrong\u003egrubog navoja od 50 mm\u003c\/strong\u003e. Osobito kod 14, 16 i 19 mm cjelokupno napajanje komprimiranim zrakom mora biti projektirano za vrlo velike učinke.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od volframova karbida velike žilavosti\u003cbr\u003e✅ Dugačka Venturi geometrija\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Osam veličina provrta od 6,5 do 19 mm\u003cbr\u003e✅ Dostupna i za vrlo visoke učinke obrade površine\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCTSD-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaspon promjera provrta\u003c\/td\u003e\n\u003ctd\u003e6,5–19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6,5 × 136 mm\u003c\/td\u003e\n\u003ctd\u003e90547D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e8 × 147 mm\u003c\/td\u003e\n\u003ctd\u003e92000D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,5 × 173 mm\u003c\/td\u003e\n\u003ctd\u003e92001D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e92002D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,5 × 230 mm\u003c\/td\u003e\n\u003ctd\u003e92003D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e14 × 230 mm\u003c\/td\u003e\n\u003ctd\u003e92006D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 × 230 mm\u003c\/td\u003e\n\u003ctd\u003e92004D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e19 × 230 mm\u003c\/td\u003e\n\u003ctd\u003e92005D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e6,5, 8, 9,5, 11, 12,5, 16 i 19 mm mogu se izravno odabrati u kalkulatoru. Za 14 mm može se konzervativno koristiti stupanj od 16 mm.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px\"\u003e\n\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\u003cdiv id=\"bn-result-line\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003cp\u003e\u003cstrong\u003e📌 Posebno važno:\u003c\/strong\u003e Kod 16 i 19 mm količine zraka dosežu razinu koja zahtijeva velike industrijske kompresore i odgovarajuće dimenzionirane vodove.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Dugačka Venturi mlaznica za veliku brzinu abraziva\u003cbr\u003e✔ Male i srednje veličine za uobičajene industrijske primjene\u003cbr\u003e✔ Velike veličine za vrlo visoke učinke obrade površine\u003cbr\u003e✔ Presjek cjevovoda, spojnice i crijevo moraju omogućiti prijenos volumena protoka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučeni abrazivi\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene perle\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje s velikih površina\u003cbr\u003e✔ Brodogradilišta, čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Zaštita spremnika i zaštita od korozije\u003cbr\u003e✔ Industrijska priprema površine\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito mjerite provrt. Kod velikih mlaznica i malo povećanje promjera dovodi do znatno veće potrebe za komprimiranim zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je najveći dostupni promjer provrta?\u003c\/strong\u003e\u003cbr\u003e19 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMože li svaki kompresor raditi s mlaznicom od 16 ili 19 mm?\u003c\/strong\u003e\u003cbr\u003eNe. Za to su potrebne vrlo velike efektivne količine isporučenog zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTSD-X\u003c\/strong\u003e je snažna dugačka mlaznica od volframova karbida s iznimno širokim rasponom veličina do 19 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"6.5 x 136","offer_id":50034559877467,"sku":"90547D","price":157.14,"currency_code":"EUR","in_stock":true},{"title":"8 x 147","offer_id":50034559910235,"sku":"92000D","price":167.31,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 173","offer_id":50034559943003,"sku":"92001D","price":193.32,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":50034559975771,"sku":"92002D","price":264.54,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 230","offer_id":50034560008539,"sku":"92003D","price":333.5,"currency_code":"EUR","in_stock":true},{"title":"14 x 230","offer_id":50034561089883,"sku":"92006D","price":289.41,"currency_code":"EUR","in_stock":true},{"title":"16 x 230","offer_id":50034561122651,"sku":"92004D","price":379.85,"currency_code":"EUR","in_stock":true},{"title":"19 x 230","offer_id":50034561155419,"sku":"92005D","price":368.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ctsd-x-wolframkarbis-clemco.jpg?v=1739015590"},{"product_id":"clemco-venturistrahlduse-ctjg-clemlast-wolframkarbid-kurz","title":"Venturijeva mlaznica za pjeskarenje CTJG Clemlast, volframov karbid, kratka, grubi navoj 50 mm, otvor mlaznice 4,8-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CTJG Clemlast – kratka venturijeva mlaznica za pjeskarenje od volframova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTJG Clemlast\u003c\/strong\u003e je kompaktna venturijeva mlaznica za tlačno pjeskarenje s jezgrom od volframova karbida i \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e, namijenjena profesionalnim primjenama tlačnog pjeskarenja. Ujednačena duljina od 75 mm omogućuje jednostavno rukovanje, dok šest otvora od 4,8 do 12,5 mm pokriva širok raspon učinka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Kompaktna izvedba duljine 75 mm\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Šest otvora od 4,8 do 12,5 mm\u003cbr\u003e✅ Širok raspon učinka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCTJG Clemlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOtvor\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4,8 mm\u003c\/td\u003e\n\u003ctd\u003e05288D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e05289D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e05290D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e05291D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e05292D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e05293D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju sredstva za pjeskarenje i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eOtvori od 6,5 do 12,5 mm izravno su uneseni u kalkulator. Za 4,8 mm može se koristiti stupanj od 5 mm kao blago konzervativna referenca.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px\"\u003eOdaberite otvor mlaznice, radni tlak i rezervu snage.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOtvor mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\u003cdiv id=\"bn-result-line\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka izvedba za jednostavno rukovanje\u003cbr\u003e✔ Manji otvori za manju potrošnju zraka\u003cbr\u003e✔ Veći otvori za veću površinsku učinkovitost\u003cbr\u003e✔ Zajednički dimenzionirajte mlaznicu, crijevo za pjeskarenje i kompresor\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena sredstva za pjeskarenje\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Radionica, gradilište i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte otvor mlaznice. Trošenje povećava slobodni poprečni presjek i potrebu za komprimiranim zrakom. Provjerite jesu li držač mlaznice i navoj sigurno pričvršćeni.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina CTJG-a?\u003c\/strong\u003e\u003cbr\u003e75 mm kod svih varijanti.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su otvori?\u003c\/strong\u003e\u003cbr\u003eOd 4,8 do 12,5 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTJG Clemlast\u003c\/strong\u003e je robusna kratka venturijeva mlaznica sa širokim rasponom otvora za profesionalno tlačno pjeskarenje.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"4.8 x 75","offer_id":50034687869275,"sku":"05288D","price":87.28,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 75","offer_id":50034687902043,"sku":"05289D","price":96.21,"currency_code":"EUR","in_stock":true},{"title":"8 x 75","offer_id":50034687934811,"sku":"05290D","price":101.4,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 75","offer_id":50034687967579,"sku":"05291D","price":104.91,"currency_code":"EUR","in_stock":true},{"title":"11 x 75","offer_id":50034688000347,"sku":"05292D","price":104.91,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 75","offer_id":50034704646491,"sku":"05293D","price":104.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ctjg-wolframkarbid-clemco.jpg?v=1739017050"},{"product_id":"clemco-venturistrahlduse-ctsg-clemlast-wolframkarbid-lang","title":"Venturijeva mlaznica za pjeskarenje CTSG Clemlast, volframov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 4,8-6,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CTSG Clemlast – duga Venturi mlaznica za pjeskarenje s jezgrom od volframova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTSG Clemlast\u003c\/strong\u003e je duga Venturi mlaznica za pjeskarenje s jezgrom od volframova karbida i \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e, namijenjena manjim profesionalnim provrtima mlaznica. Dostupna je u izvedbama od 4,8 i 6,5 mm te je stoga osobito prikladna za primjene s ograničenijom snagom komprimiranog zraka ili za kontrolirane radove pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Duga Venturi geometrija\u003cbr\u003e✅ Grubi navoj 50 mm\u003cbr\u003e✅ Mali provrti za umjerenu potrošnju zraka\u003cbr\u003e✅ Varijante 4,8 i 6,5 mm\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCTSG Clemlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4,8 × 100 mm\u003c\/td\u003e\n\u003ctd\u003e05282D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e05283D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e6,5 mm izravno je uneseno u kalkulator. Za 4,8 mm kao blago konzervativna referenca može se upotrijebiti stupanj od 5 mm.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrti mlaznica\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\u003cdiv id=\"bn-result-line\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ 4,8 mm za manju potrošnju zraka\u003cbr\u003e✔ 6,5 mm za veći učinak\u003cbr\u003e✔ Duga Venturi mlaznica podržava visoku izlaznu brzinu\u003cbr\u003e✔ Grubi navoj od 50 mm za odgovarajuće profesionalne držače mlaznica\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Troska i druga suha mineralna abrazivna sredstva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Manje površine i detaljna područja\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Radionica i održavanje\u003cbr\u003e✔ Priprema površine\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito kontrolirajte provrt. Istrošena mlaznica od 4,8 mm može brzo dosegnuti potrebnu količinu zraka veće mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoje su veličine dostupne?\u003c\/strong\u003e\u003cbr\u003e4,8 i 6,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj 50 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTSG Clemlast\u003c\/strong\u003e je robusna duga Venturi mlaznica za kontrolirane profesionalne primjene tlačnog pjeskarenja s manjim provrtima.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"4.8 x 100","offer_id":50034720375131,"sku":"05282D","price":130.01,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":50034720407899,"sku":"05283D","price":130.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ctsg-wolframkarbid-clemco.jpg?v=1739017541"},{"product_id":"clemco-venturi-sandstrahlduse-ctxg-clemlast-wolframkarbid-lang-50-mm-grobgewinde-dusenbohrung-8-12-5-mm","title":"Venturijeva mlaznica za pjeskarenje CTXG Clemlast, volframov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 8-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CTXG Clemlast – duga Venturi mlaznica za pjeskarenje od volframova karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTXG Clemlast\u003c\/strong\u003e je duga Venturi mlaznica za pjeskarenje s jezgrom od volframova karbida i \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e, namijenjena srednjim do velikim provrtima mlaznice. Varijante od 8, 9,5, 11 i 12,5 mm pokrivaju tipične profesionalne učinke tlačnog pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Duga Venturi geometrija\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Četiri tipična industrijska provrta\u003cbr\u003e✅ Visoka učinska površina uz dovoljnu opskrbu zrakom\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSvojstvo\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCTXG Clemlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 × 140 mm\u003c\/td\u003e\n\u003ctd\u003e05284D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e9,5 × 165 mm\u003c\/td\u003e\n\u003ctd\u003e92026D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11 × 195 mm\u003c\/td\u003e\n\u003ctd\u003e92027D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e12,5 × 225 mm\u003c\/td\u003e\n\u003ctd\u003e92028D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSve četiri veličine provrta mogu se izravno prikazati u kalkulatoru mlaznica za pjeskarenje. Za 11 i 12,5 mm potrebna je snažna opskrba komprimiranim zrakom.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\u003cdiv id=\"bn-result-line\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ 8 mm kao uobičajena univerzalna veličina\u003cbr\u003e✔ 9,5–12,5 mm za veću učinsku površinu\u003cbr\u003e✔ Dugi Venturi podupire visoku izlaznu brzinu\u003cbr\u003e✔ Ključna je učinkovita dobavna količina pri radnom tlaku\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Industrija i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito mjerite provrt. Trošenje znatno povećava potrebu za zrakom. Crijevo za pjeskarenje, spojnice i kompresor moraju biti dimenzionirani tako da željeni radni tlak bude prisutan na mlaznici.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003e8, 9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTXG Clemlast\u003c\/strong\u003e je robusna duga Venturi mlaznica za tipične profesionalne industrijske provrte od 8 do 12,5 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"8 x 140","offer_id":50034730139995,"sku":"05284D","price":149.23,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 165","offer_id":50034730172763,"sku":"92026D","price":175.23,"currency_code":"EUR","in_stock":true},{"title":"11 x 195","offer_id":50034731254107,"sku":"92027D","price":236.27,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 225","offer_id":50034731286875,"sku":"92028D","price":271.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ctxg-clemlast-wolframkarbid-clemco.jpg?v=1739017952"},{"product_id":"clemco-schlauchstrahlduse-ctst-wolframkarbid-lang-8-bis-12-mm","title":"Crijevna mlaznica za pjeskarenje CTST, volframov karbid, dugačka, otvor mlaznice 8-12 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CTST – mlaznica za crijevo od volfram-karbida za crijevo za pjeskarenje od 25 ili 32 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTST\u003c\/strong\u003e je duga mlaznica za crijevo od volfram-karbida za izravno spajanje na crijeva za pjeskarenje s \u003cstrong\u003eunutarnjim promjerom od 25 ili 32 mm\u003c\/strong\u003e. Robusna jezgra mlaznice od volfram-karbida prikladna je za zahtjevnu profesionalnu primjenu te objedinjuje dobru otpornost na trošenje s visokom žilavošću.\u003c\/p\u003e\n\u003cp\u003eSve varijante dugačke su 110 mm. Za obje veličine crijeva dostupni su provrti mlaznice od 8, 10 i 12 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od volfram-karbida\u003cbr\u003e✅ Za crijevo za pjeskarenje od 25 ili 32 mm\u003cbr\u003e✅ Provrti od 8, 10 i 12 mm\u003cbr\u003e✅ Ujednačena duljina od 110 mm\u003cbr\u003e✅ Izravni, kompaktni priključak crijeva\u003cbr\u003e✅ Robusna izvedba za gradilišta i industriju\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCTST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za crijevo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolfram-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnutarnji promjer crijeva\u003c\/td\u003e\n\u003ctd\u003e25 ili 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:760px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eCrijevo \/ provrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e91972D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e25 \/ 10 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e91973D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e25 \/ 12 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e100938\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e92042D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e32 \/ 10 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e91974D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e32 \/ 12 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94180D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e8 mm izravno je unesen u kalkulator. Za 10 i 12 mm može se konzervativno računati s 11 odnosno 12,5 mm. Za 12 mm potrebne su velike količine zraka; izvedba crijeva od 32 mm za to nudi veći presjek.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna količina isporuke pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izravni priključak na crijevo za pjeskarenje od 25 ili 32 mm\u003cbr\u003e✔ Veličina crijeva i izvedba mlaznice moraju se savršeno podudarati\u003cbr\u003e✔ Veći provrti zahtijevaju veće efektivne količine isporuke\u003cbr\u003e✔ Volfram-karbid prikladan je za grubo rukovanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelični granulat uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Mobilni radovi tlačnog pjeskarenja\u003cbr\u003e✔ Izgradnja čeličnih konstrukcija i postrojenja\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površina i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003ePriključak crijeva treba izvesti otporan na tlak i u skladu sa sistemskim zahtjevima. Redovito provjeravajte crijevo, osigurač i mlaznicu. S povećanjem trošenja provrta raste potreba za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoje veličine crijeva?\u003c\/strong\u003e\u003cbr\u003eUnutarnji promjer 25 ili 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003e8, 10 i 12 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika duljina?\u003c\/strong\u003e\u003cbr\u003e110 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je veličina crijeva prednost kod velikih provrta?\u003c\/strong\u003e\u003cbr\u003e32 mm nudi veći slobodni presjek za velike volumne protoke.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CTST\u003c\/strong\u003e je robusna mlaznica za crijevo od volfram-karbida s fleksibilnim izborom priključka za crijevo od 25 ili 32 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"25 \/ 8","offer_id":50034824413531,"sku":"91972D","price":130.01,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 10","offer_id":50034838471003,"sku":"91973D","price":139.05,"currency_code":"EUR","in_stock":true},{"title":"25 \/ 12","offer_id":50034838503771,"sku":"100938","price":139.05,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 8","offer_id":50034824511835,"sku":"92042D","price":143.57,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 10","offer_id":50034838536539,"sku":"91974D","price":146.97,"currency_code":"EUR","in_stock":true},{"title":"32 \/ 12","offer_id":50034838569307,"sku":"94180D","price":159.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/steck-sandstrahlduese-ctst-wolframkarbid-clemco.jpg?v=1739020282"},{"product_id":"clemco-schlauchklemme-fur-schlauchstrahldusen","title":"Obujmica crijeva za crijevne mlaznice za pjeskarenje","description":"\u003ch5\u003eClemco obujmica za crijevo za mlazne sapnice – sigurno pričvršćivanje za crijeva od 25 i 32 mm\u003c\/h5\u003e\u003cp\u003eClemco obujmica za crijevo izravno učvršćuje mlazne sapnice u odgovarajućem mlaznom crijevu. Upotrebljava se kada se sapnica umeće u kraj crijeva bez navojnog držača sapnice, primjerice kod utičnih sapnica CTST ili CBST. Pravilno montirana obujmica neophodna je za sigurnost pri radu.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;padding:16px;border-radius:10px;margin:16px 0;\"\u003e\n\u003cstrong\u003eVaše prednosti\u003c\/strong\u003e\u003cbr\u003e✅ Originalno Clemco pričvršćivanje\u003cbr\u003e✅ Varijante za unutarnji promjer crijeva od 25 i 32 mm\u003cbr\u003e✅ Za odgovarajuće mlazne sapnice za crijeva\u003cbr\u003e✅ Kompaktan i robustan spoj\u003cbr\u003e✅ Jednostavno zamjenjiva sigurnosna komponenta\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eVarijante i tehnička dodjela\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;margin:16px 0;border:1px solid #d9dee3;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0;min-width:650px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:11px 12px;border-bottom:1px solid #cfd5da;background:#eef1f3;text-align:center;\"\u003eVarijanta\u003c\/th\u003e\n\u003cth style=\"padding:11px 12px;border-bottom:1px solid #cfd5da;background:#eef1f3;text-align:center;\"\u003eOdgovarajući unutarnji promjer crijeva\u003c\/th\u003e\n\u003cth style=\"padding:11px 12px;border-bottom:1px solid #cfd5da;background:#eef1f3;text-align:left;\"\u003eKataloški br.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e1e5e8;text-align:center;\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e1e5e8;text-align:center;\"\u003e25 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e1e5e8;\"\u003e90077D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:10px 12px;text-align:center;\"\u003e32\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;text-align:center;\"\u003e32 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e100680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eKompatibilnost\u003c\/h5\u003e\u003cp\u003e✔ Utična sapnica i unutarnji promjer crijeva moraju se točno podudarati\u003cbr\u003e✔ Odaberite obujmicu koja odgovara unutarnjem promjeru crijeva\u003cbr\u003e✔ Kraj crijeva mora biti ravan, čist i neoštećen\u003cbr\u003e✔ Ne montirajte sapnicu s navojem s ovom vrstom pričvršćivanja\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eMontaža\u003c\/h5\u003e\u003cp\u003eRasteretite sustav od tlaka. Odrežite kraj crijeva pod pravim kutom i provjerite ima li pukotina, istrošenih dijelova ili otvrdnuća. Umetnite utičnu sapnicu do kraja i ravnomjerno zategnite obujmicu. Sapnica se ne smije moći okretati, izvući ni pomicati bočno.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eKontrola i održavanje\u003c\/h5\u003e\u003cp\u003ePrije svake smjene provjerite obujmicu, vijke, kraj crijeva i vrat sapnice. Labava utična sapnica može se pod tlakom odvojiti i predstavlja znatan rizik od ozljede. Odmah zamijenite deformirane obujmice, oštećene vijke ili zarezana crijeva.\u003c\/p\u003e\u003cp\u003e💡 \u003cstrong\u003ePraktičan savjet:\u003c\/strong\u003e Ako je kraj crijeva istrošen ili napuknut, treba ga ravno odrezati ili zamijeniti crijevo.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eKoju veličinu trebam?\u003c\/strong\u003e\u003cbr\u003eVarijanta 25 za unutarnji promjer crijeva od 25 mm i varijanta 32 za unutarnji promjer crijeva od 32 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMože li se upotrijebiti obična obujmica za crijevo?\u003c\/strong\u003e\u003cbr\u003eNe. Za mlazne sapnice za crijeva treba upotrijebiti predviđenu odgovarajuću obujmicu za crijevo.\u003c\/p\u003e","brand":"Clemco","offers":[{"title":"25","offer_id":50034859737435,"sku":"90077D","price":2.6,"currency_code":"EUR","in_stock":true},{"title":"32","offer_id":50034859835739,"sku":"100680","price":2.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/schlauchklemme-fuer-steck-sandstrahlduesen.jpg?v=1739021017"},{"product_id":"clemco-winkelstrahlduse-cam-1-2-3-x-45-grad-wolframkarbid","title":"Kutna mlaznica za pjeskarenje CAM, 1\/2\/3 x45°, volframov karbid, kratka, grubi navoj 50 mm, otvor mlaznice 4,8-9,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:collapse}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CAM – kutna mlaznica za pjeskarenje s 1, 2 ili 3 izlaza pod kutom od 45°\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CAM\u003c\/strong\u003e je 70 mm kratka kutna mlaznica za pjeskarenje s jezgrom od volframova karbida i do tri bočna izlaza pod kutom od 45°. Clemco predviđa ove mlaznice za teško dostupna područja i posebne konstrukcije. Ovisno o varijanti dostupni su 1, 2 ili 3 izlaza te provrt od 4,8, 6,5, 8 ili 9,5 mm po izlazu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ 1, 2 ili 3 × 45° izlaza mlaza\u003cbr\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Duljina 70 mm\u003cbr\u003e✅ 50 mm grubi navoj\u003cbr\u003e✅ 4,8–9,5 mm po izlazu\u003cbr\u003e✅ Za teško dostupne površine\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzlazi\u003c\/td\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 × 45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003e50 mm grubi navoj\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eIzlazi \/ provrt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 4,8 mm\u003c\/td\u003e\n\u003ctd\u003e91991D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 4,8 mm\u003c\/td\u003e\n\u003ctd\u003e91992D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 4,8 mm\u003c\/td\u003e\n\u003ctd\u003e91993D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e99111D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e91994D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 6,5 mm\u003c\/td\u003e\n\u003ctd\u003e99108D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e99100D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e91995D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 8 mm\u003c\/td\u003e\n\u003ctd\u003e99109D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e99101D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e91996D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 \/ 9,5 mm\u003c\/td\u003e\n\u003ctd\u003e99110D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px\"\u003e\u003cp\u003eKod više izlaza računa se \u003cstrong\u003eukupna potreba svih izlaza\u003c\/strong\u003e. Za CAM od 4,8 mm u kalkulatoru upotrebljavamo objavljenu referentnu vrijednost od 5 mm kao blago konzervativnu aproksimaciju. \u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e Clemco preporučuje dodatni kapacitet pri dimenzioniranju sustava zraka zbog trošenja mlaznice i gubitaka trenja.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv id=\"cam-calc\"\u003e\n\u003cstyle\u003e#cam-calc .g{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:10px;align-items:end}#cam-calc select,#cam-calc button{height:40px;box-sizing:border-box;border-radius:8px}#cam-calc select{width:100%;background:#fff;border:1px solid #ccc}@media(max-width:1280px){#cam-calc .g{grid-template-columns:1fr}#cam-calc button{width:100%}}\u003c\/style\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt po izlazu\u003cselect id=\"cc-d\"\u003e\u003coption value=\"5\"\u003e4,8 mm (referentna vrijednost 5 mm)\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\" selected\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eBroj izlaza\u003cselect id=\"cc-n\"\u003e\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"cc-p\"\u003e\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption selected\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRezerva\u003cselect id=\"cc-r\"\u003e\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\" selected\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cbutton id=\"cc-c\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"cc-o\" style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={'5':[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],'6.5':[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],'8':[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],'9.5':[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55]};function f(x,d){return x.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('cc-c').onclick=function(){var d=document.getElementById('cc-d').value,n=+document.getElementById('cc-n').value,p=+document.getElementById('cc-p').value,r=+document.getElementById('cc-r').value,b=a[d][p-1]*n,q=b*(1+r);document.getElementById('cc-o').innerHTML='\u003cstrong\u003eGesamt-Druckluftbedarf:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eKompressor inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Gesamt-Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Izlazi pod kutom od 45° usmjeravaju mlaz bočno\u003cbr\u003e✔ Višestruki izlazi omogućuju paralelnu obradu u više smjerova\u003cbr\u003e✔ Potreba za zrakom raste proporcionalno broju istodobno otvorenih izlaza\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Unutarnja područja cijevi i profila\u003cbr\u003e✔ Teško dostupne površine\u003cbr\u003e✔ Konstrukcijski kutovi i šupljine\u003cbr\u003e✔ Specijalno čišćenje i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eProvjerite jesu li sve izlazne provrtne rupe ravnomjerno istrošene. Clemco napominje da istrošenu mlaznicu treba zamijeniti kada se provrt znatno poveća iznad nazivne mjere.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoliko izlaza ima?\u003c\/strong\u003e\u003cbr\u003eOvisno o varijanti, 1, 2 ili 3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto višestruka mlaznica treba više zraka?\u003c\/strong\u003e\u003cbr\u003eZato što se svi izlazi istodobno opskrbljuju komprimiranim zrakom i abrazivnim sredstvom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003eClemco CAM robusna je višestruka kutna mlaznica za pjeskarenje teško dostupnih geometrija; poseban kalkulator uzima u obzir broj izlaza.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"1 \/ 4.8","offer_id":50034934874459,"sku":"91991D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 6.5","offer_id":50034934907227,"sku":"99111D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 8","offer_id":50034934939995,"sku":"99100D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 9.5","offer_id":50034934972763,"sku":"99101D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 4.8","offer_id":50034935005531,"sku":"91992D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 6.5","offer_id":50034935038299,"sku":"91994D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 8","offer_id":50034935071067,"sku":"91995D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 9.5","offer_id":50034935103835,"sku":"91996D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 4.8","offer_id":50034935136603,"sku":"91993D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 6.5","offer_id":50034935169371,"sku":"99108D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 8","offer_id":50034935202139,"sku":"99109D","price":461.24,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 9.5","offer_id":50034935234907,"sku":"99110D","price":461.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/winkel-sandstrahlduese-cam-wolframkarbid-clemco.jpg?v=1739022387"},{"product_id":"clemco-venturi-sandstrahlduse-ct-wolframkarbid-kurz-25-mm-grobgewinde-dusenbohrung-3-bis-8-mm","title":"Venturijeva mlaznica za pjeskarenje CT, volframov karbid, kratka, grubi navoj 25 mm, otvor mlaznice 3-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CT – kratka Venturi mlaznica za pjeskarenje od volframova karbida s grubim navojem od 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CT\u003c\/strong\u003e kompaktna je Venturi mlaznica za pjeskarenje od volframova karbida, duljine 44 mm, za profesionalne primjene tlačnog pjeskarenja. \u003cstrong\u003eGrubi navoj od 25 mm\u003c\/strong\u003e predviđen je za odgovarajuće kompaktne držače mlaznica. S provrtima od 3 do 8 mm ova je serija posebno prikladna za manje do srednje snage kompresora i kontrolirane radove pjeskarenja.\u003c\/p\u003e\n\u003cp\u003eVolframov karbid pruža robusnu kombinaciju otpornosti na trošenje i žilavosti pri udarima te je stoga vrlo prikladan za zahtjevnu svakodnevnu primjenu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Robusna jezgra mlaznice od volframova karbida\u003cbr\u003e✅ Kratka izvedba duljine 44 mm\u003cbr\u003e✅ Grubi navoj od 25 mm\u003cbr\u003e✅ Dobra otpornost na udarce i udarne opterećenja\u003cbr\u003e✅ Provrti od 3 do 8 mm\u003cbr\u003e✅ Za manje do srednje snage kompresora\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolframov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e3 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003e99102D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e4,8 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e4,8 mm\u003c\/td\u003e\n\u003ctd\u003e99103D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e99104D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e99105D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eKalkulator počinje s 3,5 mm. Za 4,8 mm može se koristiti stupanj od 5 mm, a za 6 mm konzervativno stupanj od 6,5 mm; 8 mm je izravno dostupno. Za 3 mm potrebno je zasebno provjeriti dimenzioniranje komprimiranog zraka.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kompaktna izvedba za kontrolirane radove\u003cbr\u003e✔ Manji provrti smanjuju potrebu za zrakom\u003cbr\u003e✔ Veći provrt povećava učinak uklanjanja materijala uz dovoljnu opskrbu zrakom\u003cbr\u003e✔ Grubi navoj od 25 mm za kompaktnu obitelj držača\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučeni abrazivi\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelična sačma uz odgovarajuću opremu\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Precizni i opći radovi tlačnog pjeskarenja\u003cbr\u003e✔ Uklanjanje hrđe i čišćenje\u003cbr\u003e✔ Radionice i održavanje\u003cbr\u003e✔ Manji dijelovi i skučen radni prostor\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eVolframov karbid je robustan i otporan na udarce. Unatoč tome redovito provjeravajte provrt i tijelo mlaznice na istrošenost i oštećenja. S povećanjem promjera raste potreba za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji držač odgovara?\u003c\/strong\u003e\u003cbr\u003eOdgovarajući držač mlaznice s grubim navojem od 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina?\u003c\/strong\u003e\u003cbr\u003e44 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje su veličine provrta dostupne?\u003c\/strong\u003e\u003cbr\u003e3, 4,8, 6 i 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto volframov karbid?\u003c\/strong\u003e\u003cbr\u003eKombinira dobru otpornost na trošenje s velikom žilavošću te je stoga prikladna za zahtjevnu primjenu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CT s grubim navojem od 25 mm\u003c\/strong\u003e kompaktna je i robusna mlaznica od volframova karbida za manje do srednje snage tlačnog pjeskarenja i kontrolirane profesionalne radove.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"3 x 44","offer_id":50035171000667,"sku":"99102D","price":152.62,"currency_code":"EUR","in_stock":true},{"title":"4.8 x 44","offer_id":50035171033435,"sku":"99103D","price":152.62,"currency_code":"EUR","in_stock":true},{"title":"6 x 44","offer_id":50035171066203,"sku":"99104D","price":152.62,"currency_code":"EUR","in_stock":true},{"title":"8 x 44","offer_id":50035171098971,"sku":"99105D","price":152.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ct-grobgewinde-wolframkarbid-clemco.jpg?v=1739025615"},{"product_id":"clemco-venturi-sandstrahlduse-ct-wolframkarbid-kurz-3-4-feingewinde-dusenbohrung-4-8-bis-8-mm","title":"Venturijeva mlaznica za pjeskarenje CT, volframov karbid, kratka, fini navoj 3\/4 cola, otvor mlaznice 4,8-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CT – kratka Venturijeva mlaznica za pjeskarenje od volfram-karbida s finim navojem 3\/4\"\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CT\u003c\/strong\u003e kratka je Venturijeva mlaznica za pjeskarenje od volfram-karbida, duljine 44 mm, za odgovarajuće profesionalne držače mlaznica s \u003cstrong\u003efinim navojem 3\/4\"\u003c\/strong\u003e. Provrti od 4,8, 6 i 8 mm čine ovu izvedbu kompaktnim rješenjem za manje do srednje količine komprimiranog zraka.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od volfram-karbida pruža visoku žilavost i dobru otpornost na trošenje te je stoga posebno prikladna za zahtjevne svakodnevne radove.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od volfram-karbida\u003cbr\u003e✅ Duljina 44 mm\u003cbr\u003e✅ Fini navoj 3\/4\"\u003cbr\u003e✅ Robusna izvedba otporna na udarce\u003cbr\u003e✅ Tri veličine provrta\u003cbr\u003e✅ Jednostavno rukovanje u skučenim radnim područjima\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolfram-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eFini navoj 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4,8 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e4,8 mm\u003c\/td\u003e\n\u003ctd\u003e01352D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e6 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e01353D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 × 44 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e01354D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eZa 4,8 mm može se upotrijebiti stupanj od 5 mm, a za 6 mm konzervativno stupanj od 6,5 mm; 8 mm je izravno unaprijed postavljeno.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\u003cp style=\"margin:0\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka Venturijeva geometrija za kompaktno rukovanje\u003cbr\u003e✔ Provrt određuje potrebu za zrakom i učinak pjeskarenja\u003cbr\u003e✔ Kompresor odaberite prema efektivnoj dobavnoj količini\u003cbr\u003e✔ Fini navoj mora točno odgovarati postojećem držaču mlaznice\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i čišćenje\u003cbr\u003e✔ Uklanjanje premaza\u003cbr\u003e✔ Radionice i održavanje\u003cbr\u003e✔ Precizni radovi i skučena radna područja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte provrt. Volfram-karbid je robustan, no s trošenjem raste potreba za komprimiranim zrakom. Održavajte navoj čistim i ne upotrebljavajte mlaznicu s oštećenim držačem.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji držač odgovara?\u003c\/strong\u003e\u003cbr\u003eOdgovarajući držač mlaznice s finim navojem 3\/4\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina mlaznice?\u003c\/strong\u003e\u003cbr\u003e44 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje provrte?\u003c\/strong\u003e\u003cbr\u003e4,8, 6 i 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CT s finim navojem 3\/4\"\u003c\/strong\u003e kompaktna je mlaznica od volfram-karbida za profesionalne tlačne sustave za pjeskarenje s malom do srednjom snagom zraka.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"4.8 x 44","offer_id":50035189809499,"sku":"01352D","price":152.62,"currency_code":"EUR","in_stock":true},{"title":"6 x 44","offer_id":50035189842267,"sku":"01353D","price":152.62,"currency_code":"EUR","in_stock":true},{"title":"8 x 44","offer_id":50035189875035,"sku":"01354D","price":152.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ct-feingewinde-wolframkarbid-clemco.jpg?v=1739025934"},{"product_id":"clemco-venturistrahlduse-sys-siliziumkarbid-kurz-50-mm-grobgewinde","title":"Venturijeva mlaznica za pjeskarenje SYS, silicijev karbid, kratka, grubi navoj 50 mm, otvor mlaznice 6,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco SYS – kratka Venturi mlaznica za pjeskarenje od silicijeva karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco SYS\u003c\/strong\u003e je kompaktna Venturi mlaznica za pjeskarenje od silicijeva karbida, duljine 75 mm, s \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e. Kombinira malu težinu s visokom otpornošću na trošenje i osobito je prikladna za profesionalne radove kod kojih su potrebni kratka mlaznica i ugodno rukovanje.\u003c\/p\u003e\n\u003cp\u003eDostupni provrti od 6,5, 8, 9,5 i 12,5 mm pokrivaju širok raspon učinka – od umjerene potrebe za zrakom do snažnih primjena tlačnog pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od silicijeva karbida\u003cbr\u003e✅ Manja težina od volframova karbida\u003cbr\u003e✅ Ujednačena duljina od 75 mm\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Četiri veličine provrta\u003cbr\u003e✅ Jednostavno rukovanje u skučenim prostorima i tijekom dugotrajnog rada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSvojstvo\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eSYS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eSilicijev karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003ctd\u003e100858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003ctd\u003e100859\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003ctd\u003e100860\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003ctd\u003e100862\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSvi ponuđeni provrti mogu se izravno prikazati u kalkulatoru mlaznica za pjeskarenje. Posebno izvedba od 12,5 mm zahtijeva snažan sustav opskrbe komprimiranim zrakom. Rezerva od 30 ili 50 % uzima u obzir trošenje i uobičajene gubitke tlaka.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna dobava pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka konstrukcija za dobru pokretljivost\u003cbr\u003e✔ Veći provrt povećava učinak po površini i potrebnu količinu zraka\u003cbr\u003e✔ Mala težina omogućuje dulji ručni rad\u003cbr\u003e✔ Odaberite kompresor prema efektivnoj dobavi pri radnom tlaku\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha mineralna abrazivna sredstva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Radionica, gradilište i održavanje\u003cbr\u003e✔ Ograničeni radni prostori\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eSilicijev karbid otporan je na trošenje, ali je krhkiji od volframova karbida. Zaštitite mlaznicu od padova. Redovito kontrolirajte provrt jer trošenje povećava potrebnu količinu zraka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina modela SYS?\u003c\/strong\u003e\u003cbr\u003e75 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri provrta?\u003c\/strong\u003e\u003cbr\u003e6,5, 8, 9,5 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je prednost silicijeva karbida?\u003c\/strong\u003e\u003cbr\u003eVisoka otpornost na trošenje uz manju težinu od volframova karbida.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco SYS\u003c\/strong\u003e je lagana i kompaktna mlaznica od silicijeva karbida za profesionalne radove tlačnog pjeskarenja sa širokim rasponom učinka.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"6.5 x 75","offer_id":50035253510491,"sku":"100858","price":284.89,"currency_code":"EUR","in_stock":true},{"title":"8 x 75","offer_id":50035253543259,"sku":"100859","price":284.89,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 75","offer_id":50035253576027,"sku":"100860","price":284.89,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 75","offer_id":50035253608795,"sku":"100862","price":284.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-sys-siliziumkarbid-clemco.jpg?v=1739026930"},{"product_id":"clemco-venturistrahlduse-sms-siliziumkarbid-lang-50-mm-grobgewinde","title":"Venturijeva mlaznica za pjeskarenje SMS, silicijev karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 6,5-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco SMS – duga Venturijeva mlaznica za pjeskarenje od silicijeva karbida\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco SMS\u003c\/strong\u003e je duga Venturijeva mlaznica za pjeskarenje od silicijeva karbida, namijenjena profesionalnim radovima tlačnog pjeskarenja. Silicijev karbid pruža visoku otpornost na trošenje uz manju težinu od volframova karbida, zbog čega je posebno prikladan za dulji ručni rad.\u003c\/p\u003e\n\u003cp\u003eMlaznica ima \u003cstrong\u003egrubi navoj od 50 mm\u003c\/strong\u003e i dostupna je s provrtima od 6,5 i 8 mm. Obje su veličine uobičajeni profesionalni provrti za opću pripremu površina.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od silicijeva karbida\u003cbr\u003e✅ Manja težina od volframova karbida\u003cbr\u003e✅ Duga Venturijeva geometrija\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Provrti od 6,5 i 8 mm\u003cbr\u003e✅ Prikladna za dulje ručne radove pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eSMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturijeva mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eSilicijev karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6,5 × 130 mm\u003c\/td\u003e\n\u003ctd\u003e6,5 mm\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003ctd\u003e100864\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 140 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e140 mm\u003c\/td\u003e\n\u003ctd\u003e100865\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003e6,5 i 8 mm izravno su uneseni u standardni kalkulator. Kompresor treba odabrati prema efektivnom dobavnom protoku pri radnom tlaku, uz dodatak praktične rezerve.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}.bncalc label{font-size:14px}.bncalc select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebnu količinu komprimiranog zraka, preporučeni dobavni protok kompresora, približnu potrošnju abrazivnog sredstva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e U obzir uzima trošenje mlaznice i uobičajene gubitke tlaka; potrošnja abrazivnog sredstva time se ne mijenja.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW-u približne su vrijednosti; za odabir kompresora mjerodavan je efektivni dobavni protok pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;o.innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ 6,5 mm za umjerenije potrebe za zrakom\u003cbr\u003e✔ 8 mm za veću učinsku površinu\u003cbr\u003e✔ Dugi Venturi oblik podržava visoku brzinu abrazivnog sredstva\u003cbr\u003e✔ Manja težina olakšava dulji ručni rad\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha mineralna abrazivna sredstva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Radionice i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eSilicijev karbid lakši je i otporan na trošenje, ali je krhkiji od volframova karbida. Zaštitite mlaznicu od udaraca i redovito provjeravajte ima li pukotina i trošenja provrta.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su provrti dostupni?\u003c\/strong\u003e\u003cbr\u003e6,5 i 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto silicijev karbid?\u003c\/strong\u003e\u003cbr\u003ePruža visoku otpornost na trošenje uz manju težinu.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja varijanta zahtijeva više zraka?\u003c\/strong\u003e\u003cbr\u003eIzvedba od 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco SMS\u003c\/strong\u003e je lagana i otporna na trošenje duga Venturijeva mlaznica za profesionalne primjene s provrtom od 6,5 ili 8 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"6.5 x 130","offer_id":50035283624283,"sku":"100864","price":157.14,"currency_code":"EUR","in_stock":true},{"title":"8 x 140","offer_id":50035283657051,"sku":"100865","price":157.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-sms-siliziumkarbid-clemco.jpg?v=1739027346"},{"product_id":"clemco-venturistrahlduse-sxs-siliziumkarbid-lang-50-mm-grobgewinde","title":"Venturijeva mlaznica za pjeskarenje SXS, silicijev karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 9,5-12,5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco SXS – duga Venturijeva mlaznica za pjeskarenje sa silicijevim karbidom za visoku učinkovitost rada na velikim površinama\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco SXS\u003c\/strong\u003e je duga Venturijeva mlaznica za pjeskarenje sa jezgrom od silicijeva karbida i \u003cstrong\u003egrubim navojem od 50 mm\u003c\/strong\u003e, namijenjena srednjim do velikim profesionalnim provrtima mlaznice. S provrtima od 9,5, 11 i 12,5 mm ova je serija namijenjena snažnim tlačnim postrojenjima za pjeskarenje i primjenama s visokom učinkovitošću rada na velikim površinama.\u003c\/p\u003e\n\u003cp\u003eSilicijev karbid pruža visoku otpornost na trošenje uz manju masu od volframova karbida. Time se smanjuje masa koju operater drži u ruci tijekom dugotrajnog ručnog pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od silicijeva karbida\u003cbr\u003e✅ Manja masa od volframova karbida\u003cbr\u003e✅ Duga Venturijeva geometrija\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Provrti 9,5–12,5 mm\u003cbr\u003e✅ Za visoku učinkovitost rada na velikim površinama\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eSXS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturijeva mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eSilicijev karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e9,5 × 165 mm\u003c\/td\u003e\n\u003ctd\u003e9,5 mm\u003c\/td\u003e\n\u003ctd\u003e165 mm\u003c\/td\u003e\n\u003ctd\u003e100866\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e11 × 200 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003e100867\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e12,5 × 225 mm\u003c\/td\u003e\n\u003ctd\u003e12,5 mm\u003c\/td\u003e\n\u003ctd\u003e225 mm\u003c\/td\u003e\n\u003ctd\u003e100868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eSva tri provrta mogu se izravno prikazati u kalkulatoru. Za 11 i 12,5 mm potrebni su visoki efektivni dobavni protoci. Za kontinuirani rad opskrba komprimiranim zrakom ne smije biti dimenzionirana na samoj granici.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}.bncalc label{font-size:14px}.bncalc select{width:100%;height:40px;padding:0 10px;border:1px solid #ccc;border-radius:8px;background:#fff;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px;white-space:nowrap}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:12px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i željenu rezervu snage. Kalkulator prikazuje potrebnu količinu komprimiranog zraka, preporučeni dobavni protok kompresora, približnu potrošnju abrazivnog sredstva i orijentacijsku snagu motora kompresora.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e Uzima u obzir trošenje mlaznice i uobičajene gubitke tlaka; potrošnja abrazivnog sredstva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:12px 0\"\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke orijentacijske vrijednosti. Potrošnja abrazivnog sredstva i podatak o kW približne su vrijednosti; za odabir kompresora mjerodavan je efektivni dobavni protok pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte wählen Sie Düsenbohrung, Arbeitsdruck und Leistungsreserve aus.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;o.innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Duga Venturijeva mlaznica za veliku brzinu abrazivnog sredstva\u003cbr\u003e✔ Veliki provrti za visoku učinkovitost rada na velikim površinama\u003cbr\u003e✔ Mala masa mlaznice olakšava dugotrajan ručni rad\u003cbr\u003e✔ Potrebni su dovoljno veliki presjeci crijeva i vodova\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostala suha mineralna abrazivna sredstva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza s velikih površina\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Brodogradilišta i održavanje\u003cbr\u003e✔ Priprema površine\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eZaštitite silicijev karbid od padova. Redovito provjeravajte provrt jer trošenje povećava potrebu za zrakom. To je osobito izraženo kod velikih provrta.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji provrti?\u003c\/strong\u003e\u003cbr\u003e9,5, 11 i 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto je mlaznica lakša?\u003c\/strong\u003e\u003cbr\u003eSilicijev karbid ima manju gustoću od volframova karbida.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eŠto je posebno važno kod 12,5 mm?\u003c\/strong\u003e\u003cbr\u003eDovoljno snažna opskrba komprimiranim zrakom s rezervom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco SXS\u003c\/strong\u003e je lagana duga Venturijeva mlaznica za visoku profesionalnu učinkovitost pjeskarenja i velike površine.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"9.5 x 165","offer_id":50035295846747,"sku":"100866","price":176.36,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":50035295879515,"sku":"100867","price":200.1,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 225","offer_id":50035298697563,"sku":"100868","price":218.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-sxs-siliziumkarbid-clemco.jpg?v=1739027429"},{"product_id":"clemco-venturi-sandstrahlduse-bms-borcarbid-lang-50-mm-grobgewinde-dusenbohrung-6-bis-8-mm","title":"Venturijeva mlaznica za pjeskarenje BMS, borov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 6-8 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco BMS – duga Venturijeva mlaznica od borova karbida s grubim navojem od 50 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco BMS\u003c\/strong\u003e je duga Venturijeva mlaznica za profesionalne radove tlačnog pjeskarenja. Jezgra mlaznice od borova karbida projektirana je za vrlo visoku otpornost na trošenje i posebno je prikladna za intenzivne primjene s abrazivnim sredstvima za pjeskarenje. Duga Venturijeva geometrija pridonosi visokoj brzini abrazivnog sredstva i ujednačenom uzorku mlaza.\u003c\/p\u003e\n\u003cp\u003eBMS se povezuje putem \u003cstrong\u003egrubog navoja od 50 mm\u003c\/strong\u003e s odgovarajućim profesionalnim držačem mlaznice. Dostupni su provrti od 6 i 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od borova karbida za vrlo visoku otpornost na trošenje\u003cbr\u003e✅ Duga Venturijeva geometrija za produktivan rad na površinama\u003cbr\u003e✅ Grubi navoj od 50 mm\u003cbr\u003e✅ Dva uobičajena provrta\u003cbr\u003e✅ Prikladno za abrazivna mineralna sredstva za pjeskarenje\u003cbr\u003e✅ Kompaktan izbor varijanti za manje do srednje količine zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eBMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturijeva mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBorov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003eProvrt\u003c\/td\u003e\n\u003ctd\u003e6 i 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6 × 135 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003ctd\u003e24279D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 × 135 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003ctd\u003e24280D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abrazivnog sredstva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eZa 8 mm u kalkulatoru mlaznice za pjeskarenje dostupna je izravna razina. Za 6 mm može se za konzervativnu procjenu upotrijebiti razina od 6,5 mm.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrt mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var b=a[d][+p-1],q=b*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(b,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(b*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\n\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Duga Venturijeva mlaznica za visoku izlaznu brzinu\u003cbr\u003e✔ 6 mm smanjuje potrebu za komprimiranim zrakom u odnosu na 8 mm\u003cbr\u003e✔ 8 mm omogućuje veću učinsku površinu uz dovoljnu opskrbu zrakom\u003cbr\u003e✔ Držač mlaznice, crijevo za pjeskarenje i kompresor moraju biti međusobno usklađeni kao sustav\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund \/ aluminijev oksid\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Troska i mineralna jednokratna abrazivna sredstva\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelični grit uz odgovarajuće postrojenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i premaza\u003cbr\u003e✔ Čelične konstrukcije i izgradnja postrojenja\u003cbr\u003e✔ Priprema površine prije premazivanja\u003cbr\u003e✔ Radionica, gradilište i održavanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eBorov karbid vrlo je otporan na trošenje, ali je krt. Zaštitite mlaznicu od padova i snažnih udaraca. Redovito kontrolirajte provrt; s povećanjem trošenja raste potreba za zrakom.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji je priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje su varijante dostupne?\u003c\/strong\u003e\u003cbr\u003e6 i 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto borov karbid?\u003c\/strong\u003e\u003cbr\u003eMaterijal je projektiran za vrlo visoku otpornost na trošenje i posebno je prikladan za intenzivne abrazivne primjene.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja veličina zahtijeva više komprimiranog zraka?\u003c\/strong\u003e\u003cbr\u003eMlaznica od 8 mm zahtijeva znatno više komprimiranog zraka od varijante od 6 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco BMS\u003c\/strong\u003e je dugotrajna Venturijeva mlaznica od borova karbida za profesionalne radove tlačnog pjeskarenja, s grubim navojem od 50 mm i jasnim izborom između 6 i 8 mm.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"6 x 135","offer_id":50035373769051,"sku":"24279D","price":322.19,"currency_code":"EUR","in_stock":true},{"title":"8 x 135","offer_id":50035373801819,"sku":"24280D","price":367.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-bms-borcarbid-clemco.jpg?v=1739029196"},{"product_id":"clemco-venturi-sandstrahlduse-bxs-borcarbid-lang-50-mm-grobgewinde-dusenbohrung-10-bis-12-mm","title":"Venturijeva mlaznica za pjeskarenje BXS, borov karbid, dugačka, grubi navoj 50 mm, otvor mlaznice 10-12 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco BXS – duga Venturijeva mlaznica za pjeskarenje s jezgrom od bor-karbida za velike količine zraka\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco BXS\u003c\/strong\u003e duga je Venturijeva mlaznica za pjeskarenje s velikim provrtima mlaznice, namijenjena profesionalnim tlačnim uređajima za pjeskarenje. Varijante od 10 i 12 mm predviđene su za velike količine zraka i visoku učinsku obradu površine. Jezgra mlaznice od bor-karbida pruža vrlo visoku otpornost na trošenje pri intenzivnoj uporabi.\u003c\/p\u003e\n\u003cp\u003ePriključak se ostvaruje pomoću \u003cstrong\u003egrubog navoja od 50 mm\u003c\/strong\u003e. Prije odabira obavezno provjerite mogu li kompresor, vod komprimiranog zraka i crijevo za pjeskarenje osigurati potrebnu količinu zraka pri radnom tlaku.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Veliki provrti mlaznice za visoku učinsku obradu površine\u003cbr\u003e✅ Jezgra mlaznice od bor-karbida s vrlo visokom otpornošću na trošenje\u003cbr\u003e✅ Duga Venturijeva geometrija\u003cbr\u003e✅ Grubi navoj 50 mm\u003cbr\u003e✅ Namijenjeno snažnim profesionalnim tlačnim uređajima za pjeskarenje\u003cbr\u003e✅ Prikladno za industrijske radove na velikim površinama\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eBXS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eDuga Venturijeva mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eProvrti\u003c\/td\u003e\n\u003ctd\u003e10 i 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eVarijanta\u003c\/th\u003e\n\u003cth\u003ePromjer provrta\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e10 × 160 mm\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003ctd\u003e24281D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12 × 220 mm\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e220 mm\u003c\/td\u003e\n\u003ctd\u003e31234D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eZa 10 i 12 mm u kalkulatoru se za konzervativnu procjenu može računati s 11 odnosno 12,5 mm.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna isporučena količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Veliki provrti zahtijevaju snažne kompresore\u003cbr\u003e✔ Duga Venturijeva geometrija podržava visoku izlaznu brzinu i širok obrazac mlaza\u003cbr\u003e✔ Odlučujuća je efektivna isporučena količina pri radnom tlaku\u003cbr\u003e✔ Presjek crijeva i armature ne smiju nepotrebno ograničavati protok\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Čelični grit u odgovarajućem postrojenju\u003cbr\u003e✔ Druga suha abrazivna sredstva odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i boje s velikih površina\u003cbr\u003e✔ Izgradnja čeličnih konstrukcija, spremnika i postrojenja\u003cbr\u003e✔ Brodogradilišta i industrijsko održavanje\u003cbr\u003e✔ Priprema površine velikih dijelova\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte provrt mlaznice. Već i malo trošenje znatno povećava slobodni presjek kod velikih mlaznica i povećava potrebnu količinu zraka. Zaštitite bor-karbid od udaraca i padova.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZašto BXS treba toliko komprimiranog zraka?\u003c\/strong\u003e\u003cbr\u003eVelike provrte od 10 i 12 mm imaju veliki slobodni presjek.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji priključak?\u003c\/strong\u003e\u003cbr\u003eGrubi navoj od 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja varijanta ima najveći učinak po površini?\u003c\/strong\u003e\u003cbr\u003eAko je dovod komprimiranog zraka dovoljno dimenzioniran, u pravilu je prikladna varijanta od 12 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoja je rezerva kompresora preporučljiva?\u003c\/strong\u003e\u003cbr\u003e30 ili 50 % prikladne su praktične razine rezerve.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003eClemco BXS je snažna duga mlaznica od bor-karbida za velike profesionalne tlačne sustave za pjeskarenje.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"10 x 160","offer_id":50035388055899,"sku":"24281D","price":395.68,"currency_code":"EUR","in_stock":true},{"title":"12 x 220","offer_id":50035388088667,"sku":"31234D","price":533.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-bxs-borcarbid-clemco.jpg?v=1739029383"},{"product_id":"clemco-schlauchstrahlduese-cbst-25-borcarbid-6-bis-10-mm","title":"Crijevna mlaznica za pjeskarenje CBST-25, borov karbid, dugačka, otvor mlaznice 6-10 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CBST-25 – mlaznica za crijevo za pjeskarenje od bor-karbida za crijevo za pjeskarenje od 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CBST-25\u003c\/strong\u003e je duga mlaznica za crijevo za pjeskarenje od bor-karbida, izravno projektirana za \u003cstrong\u003eunutarnji promjer crijeva za pjeskarenje od 25 mm\u003c\/strong\u003e. Konstrukcija ne zahtijeva klasični držač mlaznice s navojem i omogućuje kompaktno spajanje crijeva.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od bor-karbida pruža vrlo visoku otpornost na trošenje. Ujednačena duljina od 110 mm te promjeri provrta od 6, 8 i 10 mm pokrivaju uobičajena profesionalna područja učinka.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od bor-karbida\u003cbr\u003e✅ Izravno spajanje crijeva za unutarnji promjer 25 mm\u003cbr\u003e✅ Ujednačena duljina od 110 mm\u003cbr\u003e✅ Promjeri provrta 6, 8 i 10 mm\u003cbr\u003e✅ Nije potreban klasični prihvat s navojem\u003cbr\u003e✅ Prikladna za mobilne i kompaktne sustave tlačnog pjeskarenja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCBST-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta proizvoda\u003c\/td\u003e\n\u003ctd\u003eMlaznica za crijevo za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZa crijevo za pjeskarenje\u003c\/td\u003e\n\u003ctd\u003eUnutarnji promjer 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003ePromjer provrta\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94183D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94204D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94205D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebu za komprimiranim zrakom, potrošnju abraziva i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eZa 8 mm dostupna je izravna razina izračuna. Za 6 i 10 mm konzervativno se možete orijentirati prema 6,5 odnosno 11 mm. I kod mlaznice za crijevo vrijedi: veći promjer provrta znači znatno veću potrebu za komprimiranim zrakom.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka; potrošnja abraziva ostaje nepromijenjena.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Izravno prihvaćanje u odgovarajućem crijevu za pjeskarenje unutarnjeg promjera 25 mm\u003cbr\u003e✔ Spoj crijeva mora biti izveden mehanički sigurno i tlačno otporno\u003cbr\u003e✔ 6 mm za manju potrošnju zraka, 10 mm za veći učinak\u003cbr\u003e✔ Upotrebljavati samo s odgovarajućom dimenzijom crijeva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučeni abrazivi\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Ostali suhi abrazivi odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Mobilni radovi tlačnog pjeskarenja\u003cbr\u003e✔ Uklanjanje hrđe i boje\u003cbr\u003e✔ Priprema površine\u003cbr\u003e✔ Primjene s izravnim spajanjem crijeva\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontaža, trošenje i sigurnost\u003c\/h5\u003e\n\u003cp\u003eSpoj crijeva sigurno pričvrstite prema specifikacijama sustava. Prije rada provjerite čvrst položaj, oštećenja crijeva i istrošenost mlaznice. Bor-karbid zaštitite od snažnih udaraca.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZa koje crijevo?\u003c\/strong\u003e\u003cbr\u003eUnutarnji promjer 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri provrta?\u003c\/strong\u003e\u003cbr\u003e6, 8 i 10 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina?\u003c\/strong\u003e\u003cbr\u003e110 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZahtijeva li mlaznica grubi navoj od 50 mm?\u003c\/strong\u003e\u003cbr\u003eNe, riječ je o mlaznici za crijevo za pjeskarenje koja se izravno ugrađuje u odgovarajući sustav crijeva.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CBST-25\u003c\/strong\u003e je bor-karbidna abrazivno otporna mlaznica za crijevo za pjeskarenje promjera 25 mm i profesionalne mobilne tlačne primjene pjeskarenja.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"6","offer_id":50035651903835,"sku":"94183D","price":278.1,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":50035651936603,"sku":"94204D","price":275.84,"currency_code":"EUR","in_stock":true},{"title":"10","offer_id":50035651969371,"sku":"94205D","price":275.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/schlauch-sandstrahlduese-cbst-x-25-borcarbid-clemco.jpg?v=1739034463"},{"product_id":"clemco-venturi-sandstrahlduse-cb-borcarbid-kurz-25-mm-grobgewinde-dusenbohrung-3-bis-12-mm","title":"Venturijeva mlaznica za pjeskarenje CB, borov karbid, kratka, grubi navoj 25 mm, otvor mlaznice 3-12 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CB – kratka Venturi mlaznica za pjeskarenje od borovog karbida s grubim navojem od 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CB\u003c\/strong\u003e kompaktna je Venturi mlaznica za pjeskarenje od borovog karbida, duga samo 44 mm, namijenjena profesionalnim primjenama tlačnog pjeskarenja. \u003cstrong\u003eGrubi navoj od 25 mm\u003c\/strong\u003e predviđen je za odgovarajuće kompaktne držače mlaznice. Sa šest promjera provrta od 3 do 12 mm, ova serija pokriva iznimno širok raspon učinka.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od borovog karbida pruža vrlo visoku otpornost na trošenje. Kratka izvedba posebno je praktična za ograničene radne prostore, precizne radove pjeskarenja i sustave kod kojih je potrebna kompaktna mlaznica.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Vrlo kompaktna izvedba od 44 mm\u003cbr\u003e✅ Jezgra mlaznice od borovog karbida otporna na trošenje\u003cbr\u003e✅ Grubi navoj od 25 mm\u003cbr\u003e✅ Velik raspon promjera provrta od 3 do 12 mm\u003cbr\u003e✅ Za precizne i visokoučinkovite radove pjeskarenja\u003cbr\u003e✅ Šest jasno definiranih varijanti s vlastitim SKU-om\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBorov karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eGrubi navoj od 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003ePromjer provrta\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e94210D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e4,5 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e94211D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e94212D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e94213D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e94214D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e94215D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju sredstva za pjeskarenje i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eKalkulator obuhvaća raspon od 3,5 do 19 mm. Za 3 mm nema zasebne razine; za 4,5, 6, 10 i 12 mm za konzervativnu se procjenu može upotrijebiti sljedeća veća dostupna razina.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite promjer provrta mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer provrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; pri odabiru kompresora mjerodavna je efektivna dobavna količina pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Mali promjeri provrta za manju potrebu za zrakom i ciljano djelovanje\u003cbr\u003e✔ Veći promjeri provrta za veću površinsku učinkovitost\u003cbr\u003e✔ Kratka izvedba od 44 mm za jednostavno rukovanje\u003cbr\u003e✔ Promjer provrta mlaznice uvijek odredite zajedno sa snagom kompresora i crijevom za pjeskarenje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena sredstva za pjeskarenje\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Granat\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Druga suha, slobodno protočna sredstva za pjeskarenje odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Precizni i opći radovi tlačnog pjeskarenja\u003cbr\u003e✔ Uklanjanje hrđe, premaza i čišćenje\u003cbr\u003e✔ Radionice, održavanje i izrada postrojenja\u003cbr\u003e✔ Ograničeni radni prostori\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte promjer provrta i zaštitite mlaznicu od borovog karbida od udaraca. Trošenje povećava potrebu za zrakom i mijenja obrazac mlaza. Prije početka rada provjerite navoj i držač mlaznice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji držač mlaznice odgovara?\u003c\/strong\u003e\u003cbr\u003eOdgovarajući držač mlaznice s grubim navojem od 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina mlaznice?\u003c\/strong\u003e\u003cbr\u003e44 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji su promjeri provrta dostupni?\u003c\/strong\u003e\u003cbr\u003e3, 4,5, 6, 8, 10 i 12 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZašto je borov karbid zanimljiv?\u003c\/strong\u003e\u003cbr\u003eZbog vrlo visoke otpornosti na trošenje pri upotrebi abrazivnih sredstava za pjeskarenje.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CB s grubim navojem od 25 mm\u003c\/strong\u003e kompaktna je mlaznica od borovog karbida s iznimno širokim rasponom promjera provrta za profesionalne radove tlačnog pjeskarenja.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"3 x 44","offer_id":50035659735387,"sku":"94210D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"4.5 x 44","offer_id":50035659768155,"sku":"94211D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"6 x 44","offer_id":50035659800923,"sku":"94212D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"8 x 44","offer_id":50035659833691,"sku":"94213D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"10 x 44","offer_id":50035660325211,"sku":"94214D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"12 x 44","offer_id":50035660357979,"sku":"94215D","price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ct-grobgewinde-wolframkarbid-clemco.jpg?v=1739025615"},{"product_id":"clemco-venturi-sandstrahlduse-cb-borcarbid-kurz-3-4-feingewinde-dusenbohrung-3-bis-12-mm","title":"Venturijeva mlaznica za pjeskarenje CB, borov karbid, kratka, fini navoj 3\/4 cola, otvor mlaznice 3-12 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CB – kratka Venturi mlaznica za pjeskarenje s jezgrom od bor-karbida i finim navojem od 3\/4\"\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CB\u003c\/strong\u003e kompaktna je, 44 mm duga Venturi mlaznica za pjeskarenje s jezgrom od bor-karbida, namijenjena profesionalnim radovima tlačnog pjeskarenja. Ova izvedba ima \u003cstrong\u003efini navoj od 3\/4\"\u003c\/strong\u003e za odgovarajuće držače mlaznica. Šest provrta od 3 do 12 mm omogućuje prilagodbu vrlo različitim snagama kompresora i zadacima pjeskarenja.\u003c\/p\u003e\n\u003cp\u003eJezgra mlaznice od bor-karbida projektirana je za dug vijek trajanja pri uporabi abrazivnih sredstava za pjeskarenje. Kratka izvedba posebno je prikladna za skučena radna područja i kontrolirane radove pjeskarenja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Jezgra mlaznice od bor-karbida za vrlo visoku otpornost na trošenje\u003cbr\u003e✅ Duljina od samo 44 mm\u003cbr\u003e✅ Fini navoj od 3\/4\"\u003cbr\u003e✅ Provrti od 3 do 12 mm\u003cbr\u003e✅ Kompaktno rješenje za profesionalne sustave tlačnog pjeskarenja\u003cbr\u003e✅ Šest varijanti s jasnim SKU-om\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSvojstvo\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003eKratka Venturi mlaznica za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eBor-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuljina\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003ePriključak\u003c\/td\u003e\n\u003ctd\u003eFini navoj od 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eProvrt\u003c\/th\u003e\n\u003cth\u003eDuljina\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e21090D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e4,5 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e21091D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e21092D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e21093D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e21094D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003ctd\u003e21095D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju sredstva za pjeskarenje i snagu kompresora\u003c\/h5\u003e\n\u003cp\u003eKalkulator počinje s 3,5 mm. Za veličine koje nisu točno navedene može se kao konzervativna orijentacija upotrijebiti sljedeća veća vrijednost.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eOdaberite provrt mlaznice, radni tlak i rezervu snage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Rezerva snage:\u003c\/strong\u003e uzima u obzir trošenje mlaznice i gubitke tlaka.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eProvrta mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak na mlaznici\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eRezultat:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTehničke referentne vrijednosti; za odabir kompresora mjerodavan je efektivni protok pri radnom tlaku.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i odabir veličine mlaznice\u003c\/h5\u003e\n\u003cp\u003e✔ Kratka Venturi izvedba za kontrolirane radove pjeskarenja\u003cbr\u003e✔ Provrt određuje potrebnu količinu zraka i mogući učinak uklanjanja materijala\u003cbr\u003e✔ Kompresor odaberite prema efektivnom protoku pri radnom tlaku\u003cbr\u003e✔ Izvedba navoja mora odgovarati postojećem držaču mlaznice\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena sredstva za pjeskarenje\u003c\/h5\u003e\n\u003cp\u003e✔ Korund\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Troska\u003cbr\u003e✔ Staklene kuglice\u003cbr\u003e✔ Druga suha sredstva za pjeskarenje odgovarajuće granulacije\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Uklanjanje hrđe i čišćenje\u003cbr\u003e✔ Uklanjanje premaza i priprema površine\u003cbr\u003e✔ Radionice i održavanje\u003cbr\u003e✔ Skučena i precizna radna područja\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTrošenje, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eBor-karbid vrlo je otporan na trošenje, ali je krhak. Zaštitite mlaznicu od udaraca i redovito kontrolirajte provrt. Fini navoj održavajte čistim i nemojte ga montirati ako je oštećen.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesta pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKoji držač odgovara?\u003c\/strong\u003e\u003cbr\u003eOdgovarajući držač mlaznice s finim navojem od 3\/4\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKolika je duljina mlaznice?\u003c\/strong\u003e\u003cbr\u003e44 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoje su provrte dostupne?\u003c\/strong\u003e\u003cbr\u003e3, 4,5, 6, 8, 10 i 12 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePo čemu se ova varijanta razlikuje od modela CB s grubim navojem od 25 mm?\u003c\/strong\u003e\u003cbr\u003ePrihvat navoja, osnovni materijal i osnovni princip obitelji mlaznica usporedivi su.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eClemco CB s finim navojem od 3\/4\"\u003c\/strong\u003e kompaktna je, vrlo otporna na trošenje mlaznica za tlačno pjeskarenje, namijenjena odgovarajućim držačima mlaznica s finim navojem i širokom rasponu snaga kompresora.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"3 x 44","offer_id":50035675038043,"sku":"21090D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"4.5 x 44","offer_id":50035675070811,"sku":"21091D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"6 x 44","offer_id":50035675103579,"sku":"21092D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"8 x 44","offer_id":50035676447067,"sku":"21093D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"10 x 44","offer_id":50035676479835,"sku":"21094D","price":110.0,"currency_code":"EUR","in_stock":true},{"title":"12 x 44","offer_id":50035676512603,"sku":"21095D","price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-ct-feingewinde-wolframkarbid-clemco.jpg?v=1739025934"},{"product_id":"contracor-sandstrahlduse-gxt-fur-strahlpistole-gx-wolframkarbid-dusenbohrung-6-bis-10-mm","title":"Mlaznica za pjeskarenje GXT za pištolj za pjeskarenje GX, od volframova karbida, otvor mlaznice 6-10 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eContracor GXT – mlaznica za pjeskarenje od volfram-karbida za pištolj za pjeskarenje GX\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor GXT\u003c\/strong\u003e je odgovarajuća mlaznica za pjeskarenje od volfram-karbida za ručni \u003cstrong\u003eContracor pištolj za pjeskarenje GX\u003c\/strong\u003e. Posebno je namijenjena geometriji i načinu rada ovog pištolja te je ne treba poistovjećivati s klasičnom Venturi mlaznicom za tlačno pjeskarenje.\u003c\/p\u003e\n\u003cp\u003eMlaznica je dostupna s otvorima od 6, 8 i 10 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePrednosti\u003c\/h5\u003e\n\u003cp\u003e✅ Prikladno za Contracor GX\u003cbr\u003e✅ Jezgra mlaznice od volfram-karbida\u003cbr\u003e✅ Otvori 6 \/ 8 \/ 10 mm\u003cbr\u003e✅ Robusno rukovanje\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTehnički podaci\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eZnačajka\u003c\/th\u003e\n\u003cth\u003eVrijednost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProizvođač\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eGXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimjena\u003c\/td\u003e\n\u003ctd\u003eGX pištolj za pjeskarenje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eJezgra mlaznice\u003c\/td\u003e\n\u003ctd\u003eVolfram-karbid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVarijante\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePromjer otvora\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e10115502\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e10115508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e10115509\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eIzračunajte potrebnu količinu komprimiranog zraka, potrošnju abrazivnog sredstva i snaga kompresora\u003c\/h5\u003e\n\u003cp\u003eKalkulator prikazuje teoretsku potrebnu količinu za odabrani promjer otvora mlaznice kao orijentaciju. Za 6 i 10 mm može se konzervativno računati s 6,5 odnosno 11 mm.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1280px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid;grid-template-columns:1fr;gap:10px}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px\"\u003eOdaberite promjer otvora mlaznice, radni tlak i rezervu snage.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003ePromjer otvora mlaznice\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3,5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6,5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9,5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12,5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eRadni tlak\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003erezerva snage\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eOdaberite\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eIzračunaj\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003ePoništi\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\u003cdiv id=\"bn-result-line\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003e\u003cstrong\u003e📌 Napomena:\u003c\/strong\u003e Kalkulator prikazuje teoretsku potrebnu količinu za mlaznicu\/otvor. Stvarna ukupna potreba za zrakom GX pištolja za pjeskarenje dodatno ovisi o geometriji miješanja\/injektora i izvedbi sustava.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='Bitte alle drei Werte auswählen.';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eNačin rada i kompatibilnost\u003c\/h5\u003e\n\u003cp\u003e✔ Upotrebljavati isključivo s predviđenim GX sustavom pištolja\u003cbr\u003e✔ Veći otvori zahtijevaju veće količine zraka\u003cbr\u003e✔ Istrošenost mijenja obrazac mlaza i potrebnu količinu zraka\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePreporučena abrazivna sredstva\u003c\/h5\u003e\n\u003cp\u003e✔ Prikladna suha abrazivna sredstva u skladu sa specifikacijama GX sustava\u003cbr\u003e✔ Korund, granat ili staklene kuglice ovisno o primjeni\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePodručja primjene\u003c\/h5\u003e\n\u003cp\u003e✔ Ručni radovi pjeskarenja s GX pištoljem za pjeskarenje\u003cbr\u003e✔ Čišćenje i priprema površina\u003cbr\u003e✔ Radionice i lokalni radovi uklanjanja hrđe\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eIstrošenost, kontrola i rad\u003c\/h5\u003e\n\u003cp\u003eRedovito provjeravajte istrošenost i oštećenja otvora mlaznice. Također kontrolirajte pripadajuće dijelove za miješanje i dijelove pištolja.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eČesto postavljana pitanja\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eZa koju pištolj?\u003c\/strong\u003e\u003cbr\u003eContracor GX.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKoji promjeri otvora?\u003c\/strong\u003e\u003cbr\u003e6, 8 i 10 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJe li kalkulator točna potrošnja sustava?\u003c\/strong\u003e\u003cbr\u003eNe, to je referentna vrijednost za mlaznicu; geometrija miješanja GX utječe na ukupnu potrebnu količinu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eZaključak\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor GXT\u003c\/strong\u003e je robusna mlaznica od volfram-karbida za GX pištolj za pjeskarenje s integriranom orijentacijom za odabir mlaznice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6","offer_id":50110535106907,"sku":"10115502","price":28.92,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":50110535139675,"sku":"10115508","price":28.92,"currency_code":"EUR","in_stock":true},{"title":"10","offer_id":50110535172443,"sku":"10115509","price":28.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-gxt-wolframkarbid-contracor.jpg?v=1740217072"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/collections\/kategorie-sandstrahlduesen.jpg?v=1773854740","url":"https:\/\/strahltechnik-express.de\/hr-it\/collections\/sandstrahldusen.oembed?page=3","provider":"ABS Strahltechnik","version":"1.0","type":"link"}