{"product_id":"contracor-schlauchstrahlduse-gtc-25-wolframkarbid-lang-5-bis-8-mm","title":"Bocal de jato para mangueira GTC-25, carboneto de tungsténio, comprido, orifício do bocal 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 – Bico de jato para mangueira em carboneto de tungsténio para mangueira de jato de 25 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor GTC-25\u003c\/strong\u003e é um bico de jato para mangueira com 100 mm de comprimento, núcleo robusto em carboneto de tungsténio e revestimento de alumínio. É ligado diretamente a um sistema de mangueira de jato adequado com \u003cstrong\u003e25 mm de diâmetro interior\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAs furações de 5, 6,5 e 8 mm abrangem diferentes caudais de ar. O carboneto de tungsténio é especialmente indicado quando são necessárias elevada resistência ao impacto e uma utilização robusta no trabalho quotidiano.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico em carboneto de tungsténio\u003cbr\u003e✅ Revestimento de alumínio\u003cbr\u003e✅ Para mangueiras com 25 mm de diâmetro interior\u003cbr\u003e✅ Comprimento uniforme de 100 mm\u003cbr\u003e✅ Furações de 5, 6,5 e 8 mm\u003cbr\u003e✅ Ligação direta à mangueira sem suporte de bico roscado convencional\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDados técnicos\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\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eGTC-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003eBico de jato para mangueira\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRevestimento\u003c\/td\u003e\n\u003ctd\u003eAlumínio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDiâmetro interior da mangueira\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComprimento\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\u003eVariantes\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\"\u003eVariante\u003c\/th\u003e\n\u003cth\u003eFuração\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eAs três furações estão diretamente integradas no calculador padrão. A furação de 5 mm requer significativamente menos ar do que a de 8 mm. A seleção do compressor baseia-se no caudal efetivo fornecido à pressão de serviço pretendida, acrescido de uma reserva adequada.\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\"\u003eSelecione a furação do bico, a pressão de serviço e a reserva de potência.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Reserva de potência:\u003c\/strong\u003e tem em conta o desgaste do bico e as perdas de pressão; o consumo de abrasivo permanece inalterado.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eFuração do bico\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione\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\u003ePressão de serviço no bico\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione\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\u003ereserva de potência\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione\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\"\u003eCalcular\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003eRepor\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\u003eResultado:\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\"\u003eValores técnicos de referência; para selecionar o compressor, é determinante o caudal efetivo fornecido à pressão de serviço.\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\u003eFuncionamento e compatibilidade\u003c\/h5\u003e\n\u003cp\u003e✔ Ligação direta a uma mangueira de jato de 25 mm\u003cbr\u003e✔ A dimensão da mangueira tem de corresponder exatamente\u003cbr\u003e✔ O carboneto de tungsténio é adequado para um manuseamento exigente\u003cbr\u003e✔ Uma furação maior aumenta o consumo de ar e a capacidade de jato possível\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Corindo\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Escória\u003cbr\u003e✔ Esferas de vidro\u003cbr\u003e✔ Outros abrasivos secos de granulometria adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Trabalhos móveis de jato sob pressão\u003cbr\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Oficinas e manutenção\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontagem, desgaste e segurança\u003c\/h5\u003e\n\u003cp\u003eExecutar a ligação à mangueira de forma resistente à pressão e de acordo com as especificações do sistema. Verificar o bico, a mangueira e o dispositivo de segurança antes de cada utilização. À medida que o diâmetro da furação aumenta, aumenta também o consumo de ar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003ePara que mangueira?\u003c\/strong\u003e\u003cbr\u003e25 mm de diâmetro interior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue diâmetros de furação?\u003c\/strong\u003e\u003cbr\u003e5, 6,5 e 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual o comprimento?\u003c\/strong\u003e\u003cbr\u003e100 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePorquê carboneto de tungsténio?\u003c\/strong\u003e\u003cbr\u003eDevido à boa combinação entre resistência ao desgaste e resistência ao impacto.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor GTC-25\u003c\/strong\u003e é um bico de jato para mangueira, robusto, em carboneto de tungsténio, para ligação direta a mangueiras de 25 mm e trabalhos profissionais de jato sob pressão.\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","url":"https:\/\/strahltechnik-express.de\/pt-pt\/products\/contracor-schlauchstrahlduse-gtc-25-wolframkarbid-lang-5-bis-8-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}