{"product_id":"contracor-sandstrahlduse-protector-1000-borcarbid-venturi-kurz-5-bis-12-5-mm","title":"Duză de sablare Venturi Protector 1000, carbură de bor, scurtă, filet grosier de 50 mm, orificiu duză 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 – duză Venturi scurtă pentru sablare, din carbură de bor\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor Protector 1000\u003c\/strong\u003e este o duză Venturi compactă, cu lungimea de 80 mm, pentru aplicații profesionale intensive de sablare cu presiune. Miezul duzei din carbură de bor oferă o rezistență foarte ridicată la uzură și este conceput pentru materiale abrazive de sablare și utilizări frecvente. Construcția scurtă permite o manevrare bună în spații de lucru restrânse.\u003c\/p\u003e\n\u003cp\u003eO \u003cstrong\u003emanta din poliuretan\u003c\/strong\u003e protejează duza. \u003cstrong\u003eAdmisia de 32 mm\u003c\/strong\u003e, \u003cstrong\u003efiletul grosier de 50 mm\u003c\/strong\u003e și cele șase orificii cu diametre de la 5 la 12,5 mm permit integrarea în diferite sisteme profesionale de sablare cu presiune.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAvantaje\u003c\/h5\u003e\n\u003cp\u003e✅ Miez al duzei din carbură de bor, foarte rezistent la uzură\u003cbr\u003e✅ Construcție compactă de 80 mm\u003cbr\u003e✅ Manta din poliuretan pentru protejarea miezului duzei\u003cbr\u003e✅ Admisie de 32 mm\u003cbr\u003e✅ Filet grosier de 50 mm\u003cbr\u003e✅ Șase orificii cu diametre de la 5 la 12,5 mm\u003cbr\u003e✅ Pentru lucrări intensive de sablare abrazivă\u003cbr\u003e✅ SKU-uri unice ale producătorului\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDate tehnice\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\u003eCaracteristică\u003c\/th\u003e\n\u003cth\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProducător\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSerie\u003c\/td\u003e\n\u003ctd\u003eProtector 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExecuție\u003c\/td\u003e\n\u003ctd\u003eDuză Venturi scurtă pentru sablare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eMiezul duzei\u003c\/td\u003e\n\u003ctd\u003eCarbură de bor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManta exterioară\u003c\/td\u003e\n\u003ctd\u003ePoliuretan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdmisie\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eRacord\u003c\/td\u003e\n\u003ctd\u003eFilet grosier de 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\u003eVariante\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\"\u003eDiametrul orificiului duzei\u003c\/th\u003e\n\u003cth\u003eLungime\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\u003eCalculați necesarul de aer comprimat, consumul de material abraziv și puterea compresorului\u003c\/h5\u003e\n\u003cp\u003eToate diametrele disponibile pot fi reprezentate direct în calculatorul pentru duze de sablare. O rezervă de putere de 30 sau 50 % poate ține cont de necesarul tot mai mare de aer al unei duze uzate și de pierderile uzuale de presiune. Rezerva se referă la dimensionarea compresorului, nu la consumul calculat de material abraziv.\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\"\u003eSelectați diametrul orificiului duzei, presiunea de lucru și rezerva de putere.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 rezervă de putere:\u003c\/strong\u003e ia în considerare uzura duzei și pierderile de presiune; consumul de material abraziv rămâne neschimbat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eDiametrul orificiului duzei\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelectați\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\u003ePresiunea de lucru la duză\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelectați\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\u003erezervă de putere\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eSelectați\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\"\u003eCalculare\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003eResetare\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\"\u003eValori orientative tehnice; pentru alegerea compresorului este determinant debitul efectiv livrat la presiunea de lucru.\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\u003eMod de funcționare și alegerea dimensiune duză\u003c\/h5\u003e\n\u003cp\u003e✔ Design Venturi scurt pentru o manevrare compactă\u003cbr\u003e✔ Alezajele mici reduc necesarul de aer\u003cbr\u003e✔ Alezajele mai mari cresc randamentul posibil al sablării, dacă alimentarea cu aer este suficientă\u003cbr\u003e✔ Compresorul, secțiunea furtunului și dimensiune duză trebuie analizate ca un sistem complet\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrazive de sablare recomandate\u003c\/h5\u003e\n\u003cp\u003e✔ corindon \/ oxid de aluminiu\u003cbr\u003e✔ nisip de granat \/ granat\u003cbr\u003e✔ zgură și abrazive minerale de unică folosință\u003cbr\u003e✔ bile de sticlă\u003cbr\u003e✔ alice de oțel \/ granule de oțel, în cazul unei instalații dimensionate corespunzător\u003cbr\u003e✔ Alte abrazive de sablare uscate, cu curgere liberă, cu granulație adecvată\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Important:\u003c\/strong\u003e Carbura de bor este foarte rezistentă la uzură, însă mai fragilă decât carbura de wolfram. Protejați duza de căderi și lovituri puternice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDomenii de utilizare\u003c\/h5\u003e\n\u003cp\u003e✔ Îndepărtarea intensivă a ruginii și vopselei\u003cbr\u003e✔ Pregătirea suprafețelor\u003cbr\u003e✔ Construcții metalice și de instalații\u003cbr\u003e✔ Atelier, șantier și întreținere industrială\u003cbr\u003e✔ Spații înguste unde este necesară o duză compactă\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eUzură, verificare și utilizare\u003c\/h5\u003e\n\u003cp\u003eMăsurați regulat alezajul duzei și verificați uzura uniformă. Fisurile sau desprinderile de material impun înlocuirea. Înainte de fiecare utilizare, verificați fixarea sigură a suportului duzei și a filetului.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÎntrebări frecvente\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCât de lungă este Protector 1000?\u003c\/strong\u003e\u003cbr\u003e80 mm la toate variantele.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCe tip de racord?\u003c\/strong\u003e\u003cbr\u003eFilet grosier de 50 mm la un racord de intrare de 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCe alezaje sunt disponibile?\u003c\/strong\u003e\u003cbr\u003e5 până la 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDe ce carbură de bor?\u003c\/strong\u003e\u003cbr\u003ePentru o rezistență foarte mare la uzură în cazul abrazivelor de sablare și al utilizării intensive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCe este important la manipulare?\u003c\/strong\u003e\u003cbr\u003eEvitați căderile și loviturile puternice, deoarece carbura de bor este mai fragilă decât carbura de wolfram.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConcluzie\u003c\/h5\u003e\n\u003cp\u003eDuza \u003cstrong\u003eContracor Protector 1000\u003c\/strong\u003e este o duză compactă, rezistentă la uzură, pentru sablare profesională sub presiune. Miezul din carbură de bor, învelișul din poliuretan, racordul de intrare de 32 mm și filetul grosier de 50 mm combină o durată lungă de viață cu un design ușor de manevrat.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016116773211,"sku":"10113051","price":38100.0,"currency_code":"HUF","in_stock":true},{"title":"6.5 x 80","offer_id":49016116805979,"sku":"10113052","price":38100.0,"currency_code":"HUF","in_stock":true},{"title":"8 x 80","offer_id":49016116871515,"sku":"10113053","price":38100.0,"currency_code":"HUF","in_stock":true},{"title":"9.5 x 80","offer_id":49016116904283,"sku":"10113054","price":38100.0,"currency_code":"HUF","in_stock":true},{"title":"11 x 80","offer_id":49016116937051,"sku":"10113055","price":38100.0,"currency_code":"HUF","in_stock":true},{"title":"12.5 x 80","offer_id":49016116969819,"sku":"10113056","price":38100.0,"currency_code":"HUF","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","url":"https:\/\/strahltechnik-express.de\/ro-hu\/products\/contracor-sandstrahlduse-protector-1000-borcarbid-venturi-kurz-5-bis-12-5-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}