{"product_id":"contracor-feuchtstrahlduse-wbn-mini-wolframkarbid-5-bis-8-mm","title":"Duză de sablare umedă WBN-Mini, filet grosier de 25 mm, carbură de tungsten, orificiu duză 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 – duză compactă pentru sablare umedă cu filet grosier de 25 mm\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor WBN-Mini\u003c\/strong\u003e este o duză compactă pentru sablare umedă, destinată debitelor de aer comprimat mici și medii. Combină un miez robust de duză din carbură de tungsten cu adăugarea apei pentru reducerea prafului și este potrivită în special pentru lucrări precise sau în spații limitate.\u003c\/p\u003e\n\u003cp\u003eDuza are un \u003cstrong\u003efilet grosier de 25 mm\u003c\/strong\u003e, un \u003cstrong\u003eracord de apă de 1\/2\"\u003c\/strong\u003e și este disponibilă cu alezaje de 5, 6,5 și 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAvantaje\u003c\/h5\u003e\n\u003cp\u003e✅ Duză compactă pentru sablare umedă\u003cbr\u003e✅ Miez de duză din carbură de tungsten\u003cbr\u003e✅ Filet grosier de 25 mm\u003cbr\u003e✅ Racord de apă de 1\/2\"\u003cbr\u003e✅ Alezaje de 5 \/ 6,5 \/ 8 mm\u003cbr\u003e✅ Emisii reduse de praf prin adăugarea apei\u003cbr\u003e✅ Pentru debite de aer mici și medii\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\u003eWBN-Mini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip produs\u003c\/td\u003e\n\u003ctd\u003eDuză pentru sablare umedă\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eMiezul duzei\u003c\/td\u003e\n\u003ctd\u003eCarbură de tungsten\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRacord duză\u003c\/td\u003e\n\u003ctd\u003eFilet grosier de 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eRacord de apă\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\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\"\u003eAlezaj\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\u003eCalculați necesarul de aer comprimat, consumul de material abraziv și puterea compresorului\u003c\/h5\u003e\n\u003cp\u003eValorile de 5, 6,5 și 8 mm sunt predefinite direct în calculator ca dimensiuni pentru necesarul de aer. Consumul de material abraziv afișat este doar o valoare orientativă pentru sablarea umedă, deoarece adăugarea apei și reglarea dozării modifică procesul.\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\"\u003eSelectați alezajul 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eAlezajul 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\"\u003eCalculați\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003eResetați\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📌 Notă:\u003c\/strong\u003e Necesarul de aer poate fi utilizat ca referință pentru duză; consumul de material abraziv la sablarea umedă este doar orientativ.\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\u003eMod de funcționare și selectarea dimensiunii duzei\u003c\/h5\u003e\n\u003cp\u003e✔ Adăugarea apei direct în zona duzei\u003cbr\u003e✔ 5 mm pentru un necesar mai redus de aer și lucrări controlate\u003cbr\u003e✔ 8 mm pentru un randament mai mare pe suprafață\u003cbr\u003e✔ Filet grosier de 25 mm pentru suporturi de duză compacte compatibile\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMateriale abrazive recomandate\u003c\/h5\u003e\n\u003cp\u003e✔ Granat\u003cbr\u003e✔ Corindon\u003cbr\u003e✔ Materiale abrazive minerale adecvate\u003cbr\u003e✔ Alte medii adecvate pentru sablarea umedă\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDomenii de utilizare\u003c\/h5\u003e\n\u003cp\u003e✔ Reabilitare și renovare\u003cbr\u003e✔ Piatră, beton și suprafețe minerale\u003cbr\u003e✔ Îndepărtarea ruginii și a vopselei cu emisii reduse de praf\u003cbr\u003e✔ Zone de lucru precise și spațial limitate\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontarea, verificarea și operarea\u003c\/h5\u003e\n\u003cp\u003eVerificați etanșeitatea racordului de apă și reglați corespunzător alimentarea cu apă. Verificați periodic uzura alezajului duzei. După utilizare, curățați circuitul de apă.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÎntrebări frecvente\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCe filet?\u003c\/strong\u003e\u003cbr\u003eFilet grosier de 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCe racord de apă?\u003c\/strong\u003e\u003cbr\u003e1\/2\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCe alezaje?\u003c\/strong\u003e\u003cbr\u003e5, 6,5 și 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCând este utilă versiunea Mini?\u003c\/strong\u003e\u003cbr\u003ePentru sisteme mai compacte, debite de aer mai mici sau spații de lucru înguste.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConcluzie\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eContracor WBN-Mini\u003c\/strong\u003e este o duză compactă din carbură de tungsten pentru sablare umedă, destinată lucrărilor profesionale cu emisii reduse de praf, cu filet grosier de 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","url":"https:\/\/strahltechnik-express.de\/ro-at\/products\/contracor-feuchtstrahlduse-wbn-mini-wolframkarbid-5-bis-8-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}