{"title":"Bocais de jato de areia em carboneto de tungsténio","description":"\u003ch5\u003eAgulhetas de jato de carboneto de tungsténio para trabalhos de decapagem exigentes\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eAs agulhetas de jato de carboneto de tungsténio\u003c\/strong\u003e são agulhetas universais robustas para muitas aplicações profissionais de decapagem. O carboneto de tungsténio combina uma elevada resistência ao desgaste com uma boa resistência mecânica, sendo por isso utilizado em numerosas agulhetas Venturi clássicas e agulhetas especiais.\u003c\/p\u003e\u003cp\u003eA gama inclui agulhetas Venturi curtas e longas, agulhetas de jato para mangueira, bem como agulhetas angulares, para o interior de tubos e para jato húmido. Consoante o modelo, estão disponíveis diferentes diâmetros de orifício e ligações.\u003c\/p\u003e\u003cp\u003ePara escolher a agulheta adequada, são determinantes o trabalho de decapagem, o orifício da agulheta, a ligação e o ar comprimido disponível. Sobretudo no caso de orifícios maiores, a potência do compressor deve ser corretamente dimensionada.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;border-radius:10px;padding:18px;margin:22px 0;\"\u003e\n\u003ch5\u003eEscolher corretamente as agulhetas de jato de carboneto de tungsténio\u003c\/h5\u003e\n\u003cp style=\"margin:0;\"\u003e✅ solução universal robusta para muitos trabalhos de decapagem\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ ampla seleção de modelos Venturi e especiais\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ diâmetro do orifício adequado ao caudal volumétrico disponível\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ rosca ou ligação adequada ao sistema existente\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"contracor-sandstrahlduse-protector-400-wolframkarbid-venturi-kurz-5-bis-12-5-mm","title":"Bocal de jato Venturi Protector 400, carboneto de tungsténio, curto, rosca grossa de 50 mm, orifício do bocal 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 – bico de jato Venturi curto em carboneto de tungsténio\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor Protector 400\u003c\/strong\u003e é um bico de jato Venturi compacto para trabalhos profissionais de jateamento com pressão, quando é necessária uma construção curta e fácil de manusear, com um núcleo de bico robusto. Todas as variantes têm 80 mm de comprimento. O núcleo do bico em carboneto de tungsténio oferece elevada tenacidade e boa resistência ao desgaste, enquanto o revestimento de poliuretano protege o corpo do bico no trabalho quotidiano.\u003c\/p\u003e\n\u003cp\u003eCom uma \u003cstrong\u003eentrada de 32 mm\u003c\/strong\u003e, \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e e seis diâmetros de 5 a 12,5 mm, a Protector 400 pode ser adaptada a diferentes potências dos compressores e tarefas de jateamento.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Design compacto de 80 mm\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Revestimento de poliuretano\u003cbr\u003e✅ Entrada de 32 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Seis diâmetros de 5 a 12,5 mm\u003cbr\u003e✅ Boa manobrabilidade em áreas de trabalho exíguas\u003cbr\u003e✅ SKUs inequívocos do fabricante\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\u003eProtector 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBico de jato Venturi curto\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 exterior\u003c\/td\u003e\n\u003ctd\u003ePoliuretano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEntrada\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa 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\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\"\u003eOrifício do bico\u003c\/th\u003e\n\u003cth\u003eComprimento\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eTodos os diâmetros disponíveis estão diretamente predefinidos na nossa calculadora de bicos de jato. O compressor tem de fornecer efetivamente a quantidade de ar necessária à pressão de trabalho pretendida. Uma reserva de 30 ou 50 % pode ter em conta o desgaste e as perdas nas tubagens.\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\"\u003eSelecione o diâmetro do bico, a pressão de trabalho e a reserva de potência pretendida. A calculadora apresenta a necessidade de ar comprimido, o débito fornecido pelo compressor recomendado, o consumo aproximado de abrasivo e uma indicação da potência do motor do compressor.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 reserva de potência:\u003c\/strong\u003e Tem em conta o aumento da necessidade de ar devido ao desgaste dos bicos, bem como as perdas de pressão habituais. A reserva não é aplicada ao consumo de abrasivo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eOrifício do bico\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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 funcionamento no bico\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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\u003ereserva de potência\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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\"\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\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\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. O consumo de abrasivo e o valor em kW são aproximados; para selecionar o compressor, é determinante o caudal efetivo fornecido à pressão de funcionamento.\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Formato Venturi curto para um manuseamento compacto\u003cbr\u003e✔ Orifícios pequenos reduzem o consumo de ar\u003cbr\u003e✔ Orifícios maiores aumentam o possível rendimento de remoção e superficial, desde que exista alimentação de ar suficiente\u003cbr\u003e✔ O formato de 80 mm é especialmente adequado quando o espaço de trabalho ou a liberdade de movimentos são limitados\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Corindo \/ óxido de alumínio\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Escória\u003cbr\u003e✔ Esferas de vidro\u003cbr\u003e✔ Granalha de aço com equipamento adequado\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 gerais de remoção de ferrugem e tinta\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Oficina e obra\u003cbr\u003e✔ Construção de estruturas de aço e de instalações\u003cbr\u003e✔ Áreas de trabalho confinadas ou de difícil acesso\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e operação\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o desgaste do orifício do bico. Com um orifício maior, aumenta o consumo de ar. O carboneto de tungsténio é robusto; ainda assim, não devem continuar a ser utilizados bicos, roscas ou suportes de bico danificados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento do bico?\u003c\/strong\u003e\u003cbr\u003e80 mm em todas as variantes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm com entrada de 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue dimensões do bico?\u003c\/strong\u003e\u003cbr\u003e5 a 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuando é útil um bico curto?\u003c\/strong\u003e\u003cbr\u003eQuando as dimensões compactas e a boa mobilidade são mais importantes do que o máximo rendimento superficial de um bico Venturi longo.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eO \u003cstrong\u003eContracor Protector 400\u003c\/strong\u003e é um bico de jato Venturi compacto e robusto, em carboneto de tungsténio, para aplicações profissionais de jato sob pressão. Combina um formato curto com uma ampla gama de dimensões do bico e uma combinação de materiais resistente.\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-venturi-sandstrahlduse-performer-400-wolframkarbid-lang-dusenbohrung-5-bis-12-5-mm","title":"Bocal de jato Venturi Performer 400, carboneto de tungsténio, comprido, rosca grossa de 50 mm, orifício do bocal 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 – bico de jato Venturi longo em carboneto de tungsténio\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor Performer 400\u003c\/strong\u003e é um bico de jato Venturi longo para trabalhos profissionais de jato de pressão que exigem elevada produtividade superficial, um padrão de jato uniforme e uma construção robusta do bico. O perfil Venturi longo acelera o ar comprimido e o abrasivo de forma controlada, contribuindo para uma elevada velocidade de saída e um cone de jato amplo e uniforme.\u003c\/p\u003e\n\u003cp\u003eO núcleo do bico é fabricado em \u003cstrong\u003ecarboneto de tungsténio\u003c\/strong\u003e e foi concebido para utilização industrial e em obra, em condições exigentes. Um robusto \u003cstrong\u003erevestimento de poliuretano\u003c\/strong\u003e protege o bico. A \u003cstrong\u003eentrada de 32 mm\u003c\/strong\u003e assegura uma transição otimizada para o fluxo, enquanto a ligação é feita através de uma \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e. Com furos de 5 a 12,5 mm, o bico pode ser adaptado a diferentes potências dos compressores e tarefas.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Geometria Venturi longa para uma elevada velocidade do abrasivo e um padrão de jato amplo\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio, com elevada resistência ao impacto\u003cbr\u003e✅ Revestimento de poliuretano para proteção do núcleo do bico\u003cbr\u003e✅ Diâmetro de entrada de 32 mm\u003cbr\u003e✅ Rosca grossa de 50 mm para suportes de bicos profissionais compatíveis\u003cbr\u003e✅ Seis furos dos bicos de 5 a 12,5 mm\u003cbr\u003e✅ Adequado para sistemas de jato de pressão móveis e estacionários\u003cbr\u003e✅ Variantes com SKU inequívoco do fabricante para encomendas posteriores seguras\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\u003ePerformer 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExecução\u003c\/td\u003e\n\u003ctd\u003eBico de jato Venturi longo\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 exterior\u003c\/td\u003e\n\u003ctd\u003ePoliuretano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eDiâmetro de entrada\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003efuros dos bicos\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\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\u003eFuros dos bicos\u003c\/th\u003e\n\u003cth\u003eComprimento\u003c\/th\u003e\n\u003cth\u003eN.º de artigo \/ 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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eOs furos disponíveis correspondem aos níveis da nossa calculadora de bicos de jato. Para o dimensionamento, é determinante o \u003cstrong\u003edébito fornecido efetivo do compressor à pressão de funcionamento\u003c\/strong\u003e. Uma reserva de 30 ou 50% pode ter em conta o desgaste dos bicos e as perdas de pressão habituais no sistema de mangueiras; a reserva não é adicionada ao consumo de abrasivo.\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\"\u003eSelecione os furos dos bicos, a pressão de funcionamento e a reserva de potência pretendida. A calculadora apresenta o consumo de ar comprimido, o débito fornecido pelo compressor recomendado, o consumo aproximado de abrasivo e uma orientação para a potência do motor do compressor.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Reserva de potência:\u003c\/strong\u003e Tem em conta o aumento do consumo de ar devido ao desgaste dos bicos, bem como as perdas de pressão habituais. A reserva não é aplicada ao consumo de abrasivo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eFuros dos bicos\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 funcionamento no bico\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione\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\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=\"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\"\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\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\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. O consumo de abrasivo e a indicação em kW são aproximações; para selecionar o compressor, é determinante o débito fornecido efetivo à pressão de funcionamento.\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📌 Importante:\u003c\/strong\u003e Com o aumento do desgaste, o orifício do bico aumenta. Consequentemente, o consumo de ar comprimido aumenta consideravelmente, mesmo que a pressão de trabalho regulada permaneça inalterada.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ O perfil Venturi longo acelera a mistura de ar e abrasivo e contribui para um padrão de jato amplo e uniforme\u003cbr\u003e✔ Dimensões de bico pequenas requerem menos ar comprimido e são adequadas para compressores mais pequenos ou trabalhos mais direcionados\u003cbr\u003e✔ Dimensões de bico maiores aumentam significativamente o rendimento de superfície possível, desde que haja fornecimento de ar suficiente\u003cbr\u003e✔ A mangueira de jato, o suporte do bico e a linha de ar comprimido devem ser adequados ao caudal de ar necessário\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Corindo \/ óxido de alumínio\u003cbr\u003e✔ Areia de granada \/ Garnet\u003cbr\u003e✔ Escória e abrasivos minerais descartáveis\u003cbr\u003e✔ Esferas de vidro\u003cbr\u003e✔ Granalha de aço \/ abrasivo de aço, com uma instalação devidamente dimensionada\u003cbr\u003e✔ Outros abrasivos secos, de fluxo livre e com granulometria adequada\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Ter em atenção a granulometria:\u003c\/strong\u003e A dimensão máxima do grão deve ser adequada ao orifício do bico, à válvula doseadora do abrasivo e ao percurso de transporte. O abrasivo húmido ou aglomerado pode prejudicar o fluxo de material.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e tinta de superfícies de aço e metal\u003cbr\u003e✔ Remoção de carepa, revestimentos antigos e sujidade intensa\u003cbr\u003e✔ Preparação de superfícies antes da pintura, do revestimento ou da proteção contra a corrosão\u003cbr\u003e✔ Construção de estruturas de aço, instalações, recipientes e máquinas\u003cbr\u003e✔ Estaleiros navais, manutenção e intervenções móveis em obra\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e operação\u003c\/h5\u003e\n\u003cp\u003eO carboneto de tungsténio também é um material sujeito a desgaste. O orifício do bico deve ser verificado regularmente. Um orifício significativamente aumentado eleva o consumo de ar e de abrasivo e pode alterar o padrão de jato. Antes do início da operação, verificar se o bico, a rosca e o suporte do bico apresentam danos e se estão corretamente fixos.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQue entrada tem a Performer 400?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue rosca é utilizada?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue dimensões de bico estão disponíveis?\u003c\/strong\u003e\u003cbr\u003e5, 6,5, 8, 9,5, 11 e 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a vantagem do carboneto de tungsténio?\u003c\/strong\u003e\u003cbr\u003eO carboneto de tungsténio combina boa resistência ao desgaste com elevada tenacidade, sendo por isso especialmente adequado para condições de utilização exigentes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a dimensão de bico adequada para o meu compressor?\u003c\/strong\u003e\u003cbr\u003eSão determinantes o caudal efetivo fornecido e a pressão de trabalho pretendida. Dimensões de bico maiores requerem consideravelmente mais ar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor Performer 400\u003c\/strong\u003e é um bico de jato Venturi longo robusto, destinado a trabalhos profissionais de decapagem por jato de pressão. O núcleo em carboneto de tungsténio, o revestimento em poliuretano, a entrada de 32 mm e a rosca grossa de 50 mm formam uma combinação resistente para diferentes aplicações de jato. Graças às seis dimensões de bico, é possível adaptar o bico de forma direcionada à potência do compressor e ao rendimento de superfície pretendido.\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-rtc-wolframkarbid-lang-dusenbohrung-6-5-bis-12-5-mm","title":"Bocal de jato Venturi RTC, carboneto de tungsténio (TC), comprido, rosca grossa de 50 mm, orifício do bocal 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 – bico de jato Venturi longo em carboneto de tungsténio com revestimento de borracha\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor RTC\u003c\/strong\u003e é um bico de jato Venturi longo para aplicações profissionais de jato de pressão. O núcleo do bico robusto em carboneto de tungsténio combina elevada tenacidade com boa resistência ao desgaste. O revestimento de borracha protege o bico nas condições exigentes do trabalho diário e proporciona um manuseamento seguro e firme.\u003c\/p\u003e\n\u003cp\u003eCom \u003cstrong\u003eentrada de 32 mm\u003c\/strong\u003e, \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e e furos dos bicos de 6,5 a 12,5 mm, a RTC abrange os níveis de desempenho típicos dos equipamentos profissionais de jato de pressão. A geometria Venturi longa contribui para uma elevada velocidade do abrasivo e um padrão de jato amplo.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Geometria Venturi longa para trabalhos produtivos em superfícies\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Revestimento de borracha para proteção e um manuseamento confortável\u003cbr\u003e✅ Entrada de 32 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Cinco furos dos bicos de 6,5 a 12,5 mm\u003cbr\u003e✅ Para equipamentos de jato de pressão móveis e estacionários\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\u003eRTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBico de jato Venturi longo\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\u003eBorracha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eEntrada\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa 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\u003eVariantes\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\"\u003eVariante\u003c\/th\u003e\n\u003cth\u003eDiâmetro do bico\u003c\/th\u003e\n\u003cth\u003eComprimento\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\u003eCalcular as necessidades de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eTodos os furos dos bicos RTC estão diretamente integrados na calculadora de bicos de jato. Para selecionar o compressor, é determinante o débito efetivo fornecido à pressão de trabalho. Uma reserva de 30 ou 50% tem em conta o desgaste dos bicos e as perdas de pressão típicas no sistema de mangueiras.\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\"\u003eSelecione o furo do bico, a pressão de trabalho e a reserva de potência pretendida. A calculadora apresenta as necessidades de ar comprimido, o débito fornecido pelo compressor recomendado, o consumo aproximado de abrasivo e uma indicação da potência do motor do compressor.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Reserva de potência:\u003c\/strong\u003e Tem em conta o aumento das necessidades de ar devido ao desgaste dos bicos, bem como as perdas de pressão habituais. A reserva não é aplicada ao consumo de abrasivo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eDiâmetro do bico\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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 trabalho no bico\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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\u003ereserva de potência\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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\"\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\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\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. O consumo de abrasivo e a indicação em kW são aproximados; para selecionar o compressor, o caudal efetivo à pressão de funcionamento é determinante.\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Venturi longo para uma elevada velocidade do abrasivo e um padrão de jato uniforme\u003cbr\u003e✔ Dimensões do bico maiores aumentam o consumo de ar e o possível rendimento de superfície\u003cbr\u003e✔ A entrada de 32 mm favorece uma alimentação com fluxo otimizado\u003cbr\u003e✔ O caudal efetivo à pressão de trabalho é o valor decisivo do compressor\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Corindo \/ óxido de alumínio\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Escória e abrasivos minerais descartáveis\u003cbr\u003e✔ Esferas de vidro\u003cbr\u003e✔ Granalha de aço em instalações adequadas\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✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Construção de estruturas de aço e instalações\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Manutenção industrial\u003cbr\u003e✔ Trabalhos móveis em obra\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eOs bicos de carboneto de tungsténio também sofrem desgaste. Verifique regularmente o diâmetro do bico; um diâmetro maior aumenta o consumo de ar e pode alterar o padrão de jato. Verifique regularmente o revestimento de borracha, a rosca e o suporte do bico.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são as dimensões dos bicos?\u003c\/strong\u003e\u003cbr\u003e6,5, 8, 9,5, 11 e 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm com entrada de 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a vantagem do revestimento de borracha?\u003c\/strong\u003e\u003cbr\u003eProtege o corpo do bico no trabalho diário e melhora a aderência.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePor que razão é útil dispor de uma reserva de capacidade do compressor?\u003c\/strong\u003e\u003cbr\u003eTem em conta o desgaste e as perdas de pressão, ajudando a manter estável a pressão de trabalho.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor RTC\u003c\/strong\u003e é um bico Venturi longo robusto em carboneto de tungsténio, com revestimento de borracha prático para trabalhos profissionais de jato sob pressão. As cinco dimensões do bico abrangem uma ampla gama de desempenho.\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":"Bocal de jato Venturi STC, carboneto de tungsténio, curto, rosca grossa de 50 mm, orifício do bocal 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 – bico de jato Venturi curto em carboneto de tungsténio com revestimento de borracha\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor STC\u003c\/strong\u003e é um bico de jato Venturi compacto, com 80 mm de comprimento, para trabalhos profissionais de jato sob pressão. O núcleo do bico em carboneto de tungsténio é robusto e resistente; o revestimento de borracha protege o bico e proporciona uma boa aderência durante o manuseamento.\u003c\/p\u003e\n\u003cp\u003eCom \u003cstrong\u003eentrada de 32 mm\u003c\/strong\u003e, \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e e seis tamanhos de diâmetro de 5 a 12,5 mm, a STC pode ser adaptada a diferentes potências dos compressores e tarefas de jato.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Design curto de 80 mm\u003cbr\u003e✅ Revestimento de borracha para proteção e boa aderência\u003cbr\u003e✅ Entrada de 32 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Seis diâmetros de 5 a 12,5 mm\u003cbr\u003e✅ Para trabalhos de jato sob pressão em espaços confinados e aplicações gerais\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\u003eSTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBico de jato Venturi curto\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\u003eBorracha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEntrada\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa 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\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\"\u003eDiâmetro\u003c\/th\u003e\n\u003cth\u003eComprimento\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eTodos os diâmetros dos bicos STC estão diretamente integrados na calculadora de bicos de jato. À medida que o bico se desgasta, o consumo de ar aumenta. Uma reserva de 30 ou 50% ajuda a compensar este consumo adicional e as perdas de pressão.\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\"\u003eSelecione o diâmetro do bico, a pressão de trabalho e a reserva de potência pretendida. A calculadora apresenta o consumo de ar comprimido, o débito fornecido pelo compressor recomendado, o consumo aproximado de abrasivo e uma orientação para a potência do motor do compressor.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Reserva de potência:\u003c\/strong\u003e Tem em conta o aumento do consumo de ar devido ao desgaste do bico, bem como as perdas de pressão habituais. A reserva não é aplicada ao consumo de abrasivo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eDiâmetro 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 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\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=\"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\"\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\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\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 indicativos. O consumo de abrasivo e a indicação em kW são aproximados; 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 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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Design Venturi curto para um manuseamento fácil\u003cbr\u003e✔ Orifícios pequenos reduzem o consumo de ar\u003cbr\u003e✔ Orifícios maiores aumentam o desempenho do jato e o rendimento por área com um compressor adequado\u003cbr\u003e✔ A entrada de 32 mm favorece uma alimentação com fluxo otimizado\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Corindo \/ óxido de alumínio\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Escória\u003cbr\u003e✔ Esferas de vidro\u003cbr\u003e✔ Granalha de aço em instalações adequadas\u003cbr\u003e✔ Outros abrasivos secos com granulometria adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Oficina, obra e manutenção\u003cbr\u003e✔ Construção de estruturas de aço e instalações\u003cbr\u003e✔ Espaços de trabalho confinados\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, inspeção e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o orifício do bico. Com o aumento do desgaste, aumentam o consumo de ar e os requisitos do compressor. Verifique se o revestimento de borracha e a rosca estão danificados e fixe corretamente o suporte do bico.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento da STC?\u003c\/strong\u003e\u003cbr\u003e80 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm com entrada de 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são os orifícios?\u003c\/strong\u003e\u003cbr\u003e5, 6,5, 8, 9,5, 11 e 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuando é útil um bico curto?\u003c\/strong\u003e\u003cbr\u003eQuando as dimensões compactas e a mobilidade são mais importantes do que o rendimento máximo por área de um bico Venturi comprido.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eO \u003cstrong\u003eContracor STC\u003c\/strong\u003e é um bico de jato Venturi compacto e robusto em carboneto de tungsténio, com revestimento de borracha aderente, para trabalhos profissionais de jato sob pressão. Com seis orifícios, cobre uma ampla gama de desempenhos.\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":"Bocal de jato Venturi NTC, carboneto de tungsténio, curto, rosca grossa de 25 mm, orifício do bocal 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 – bico de jato Venturi curto em carboneto de tungsténio com rosca grossa de 25 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor NTC\u003c\/strong\u003e é um bico de jato Venturi curto e compacto para aplicações profissionais de jato abrasivo sob pressão com potências dos compressores pequenas a médias. O núcleo do bico em carboneto de tungsténio está alojado num revestimento de alumínio e oferece uma construção robusta e resistente a impactos para oficinas, estaleiros e trabalhos de manutenção.\u003c\/p\u003e\n\u003cp\u003eO bico possui uma \u003cstrong\u003eentrada de 13 mm\u003c\/strong\u003e, uma \u003cstrong\u003erosca grossa de 25 mm\u003c\/strong\u003e e um comprimento uniforme de 45 mm. Com diâmetros de 3,5, 5, 6,5 e 8 mm, pode ser facilmente adaptado a sistemas de ar comprimido mais compactos.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Apenas 45 mm de comprimento\u003cbr\u003e✅ Entrada de 13 mm\u003cbr\u003e✅ Rosca grossa de 25 mm\u003cbr\u003e✅ Quatro diâmetros de 3,5 a 8 mm\u003cbr\u003e✅ Fácil manuseamento em espaços confinados\u003cbr\u003e✅ Adequado para potências dos compressores pequenas e médias\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\u003eNTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBico de jato Venturi curto\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\u003eEntrada\u003c\/td\u003e\n\u003ctd\u003e13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\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\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\u003eDiâmetro\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eTodos os diâmetros NTC estão diretamente disponíveis na calculadora de bicos de jato. Sobretudo no caso de compressores mais pequenos, deve verificar-se qual o débito fornecido efetivo disponível à pressão de trabalho pretendida. Uma reserva tem em conta o desgaste e as perdas de pressão.\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\"\u003eSelecione o diâmetro do bico, a pressão de trabalho e a reserva de potência pretendida. A calculadora apresenta o consumo de ar comprimido, o débito fornecido pelo compressor recomendado, o consumo aproximado de abrasivo e uma referência para a potência do motor do compressor.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 reserva de potência:\u003c\/strong\u003e Tem em conta o aumento do consumo de ar provocado pelo desgaste do bico, bem como as perdas de pressão habituais. A reserva não é aplicada ao consumo de abrasivo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eOrifício do bico\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelecionar\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 funcionamento no bico\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecionar\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\u003ereserva de potência\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003eSelecionar\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\"\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\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\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 indicativos. O consumo de abrasivo e a indicação em kW são aproximações; para selecionar o compressor, é determinante o caudal efetivo fornecido à pressão de funcionamento.\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Orifícios pequenos para um menor consumo de ar e trabalhos direcionados\u003cbr\u003e✔ Construção curta para uma boa mobilidade\u003cbr\u003e✔ Entrada de 13 mm para a família de bicos compactos\u003cbr\u003e✔ Um orifício maior aumenta significativamente o consumo de ar e o potencial desempenho de jato\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✔ Microesferas de vidro\u003cbr\u003e✔ Outros abrasivos secos e de fluxo livre, com granulometria adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção precisa de ferrugem e limpeza\u003cbr\u003e✔ Componentes mais pequenos e áreas de detalhe\u003cbr\u003e✔ Oficinas e manutenção\u003cbr\u003e✔ Aplicações com fornecimento compacto de ar comprimido\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o orifício. Mesmo pequenos aumentos do diâmetro alteram o consumo de ar e o padrão de jato. O carboneto de tungsténio é robusto; ainda assim, os bicos e as roscas danificados não devem continuar a ser utilizados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a entrada?\u003c\/strong\u003e\u003cbr\u003e13 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento do bico?\u003c\/strong\u003e\u003cbr\u003e45 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuais os diâmetros dos orifícios?\u003c\/strong\u003e\u003cbr\u003e3,5, 5, 6,5 e 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor NTC\u003c\/strong\u003e é um bico compacto e robusto de carboneto de tungsténio, com venturi curto, para caudais de ar comprimido pequenos a médios. É especialmente adequado para trabalhos de decapagem controlados e áreas de trabalho confinadas.\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":"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"},{"product_id":"contracor-schlauchstrahlduse-htc-32-wolframkarbid-lang-6-5-bis-12-5-mm","title":"Bocal de jato para mangueira HTC-32, carboneto de tungsténio, comprido, orifício do bocal 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 – Boquilha de jato para mangueira em carboneto de tungsténio para mangueira de jato de 32 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor HTC-32\u003c\/strong\u003e é uma boquilha de jato para mangueira robusta, com 120 mm de comprimento e núcleo em carboneto de tungsténio, para \u003cstrong\u003emangueiras de jato com 32 mm de diâmetro interior\u003c\/strong\u003e. Foi concebida para trabalhos profissionais de jato sob pressão com caudais de ar médios a elevados.\u003c\/p\u003e\n\u003cp\u003eOs diâmetros de furo de 6,5, 8, 9,5, 11 e 12,5 mm permitem um ajuste amplo. O carboneto de tungsténio oferece elevada tenacidade, sendo particularmente adequado para um manuseamento exigente.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo da boquilha em carboneto de tungsténio\u003cbr\u003e✅ Para mangueira de jato de 32 mm\u003cbr\u003e✅ 120 mm de comprimento\u003cbr\u003e✅ Cinco tamanhos de furo\u003cbr\u003e✅ Manuseamento robusto\u003cbr\u003e✅ Adequada para elevados caudais\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\u003eHTC-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003eBoquilha de jato para mangueira\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eNúcleo da boquilha\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiâmetro interior da mangueira\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\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\u003eVariantes\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\"\u003eDiâmetro do furo\u003c\/th\u003e\n\u003cth\u003eComprimento\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eOs cinco diâmetros de furo estão diretamente integrados na calculadora padrão. 11 e 12,5 mm requerem elevadas potências dos compressores; a secção transversal da mangueira de 32 mm suporta os caudais necessários para o efeito.\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 o diâmetro do furo da boquilha, a pressão de trabalho 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 da boquilha e as perdas de pressão; o consumo de abrasivo mantém-se inalterado.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eDiâmetro do furo da boquilha\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 trabalho na boquilha\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 a seleção do compressor, o caudal efetivo à pressão de funcionamento é determinante.\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 para mangueira de 32 mm\u003cbr\u003e✔ Carboneto de tungsténio para um manuseamento robusto\u003cbr\u003e✔ Diâmetros de furo maiores aumentam o rendimento de superfície e o consumo de ar\u003cbr\u003e✔ Evitar perdas de pressão causadas por tubagens demasiado pequenas\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✔ Granalha de aço, com equipamento adequado\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Construção de estruturas metálicas e instalações\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Aplicações industriais móveis e estacionárias\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontagem, desgaste e segurança\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente se a ligação da mangueira está bem fixa. Controle o furo, pois o desgaste aumenta o consumo de ar comprimido. Não continue a utilizar boquilhas danificadas.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003ePara que mangueira?\u003c\/strong\u003e\u003cbr\u003e32 mm de diâmetro interior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue diâmetros de furo?\u003c\/strong\u003e\u003cbr\u003e6,5 a 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePorquê carboneto de tungsténio?\u003c\/strong\u003e\u003cbr\u003eDevido à elevada tenacidade e boa resistência ao desgaste.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO que é importante nos 12,5 mm?\u003c\/strong\u003e\u003cbr\u003eUm caudal efetivo suficientemente elevado à pressão de trabalho.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor HTC-32\u003c\/strong\u003e é uma boquilha robusta de jato para mangueira, em carboneto de tungsténio, para trabalhos profissionais de jato sob pressão e elevados caudais.\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-rohrinnenstrahlduse-ptc-360-wolframkarbid-8-x-75-mm","title":"Bocal de jato para interior de tubos PTC-360°, carboneto de tungsténio, curto, rosca grossa de 50 mm, orifício do bocal 8 mm, comprimento 75 mm","description":"\u003ch5\u003eContracor PTC-360° – bico curto para decapagem do interior de tubos, em carboneto de tungsténio\u003c\/h5\u003e\u003cp\u003eA \u003cstrong\u003eContracor PTC-360°\u003c\/strong\u003e é um bico especial compacto para a decapagem uniforme do interior de tubos. O abrasivo é distribuído radialmente na cabeça do bico por toda a circunferência, tratando a parede interior do tubo com um \u003cstrong\u003epadrão de jato de 360°\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCom um orifício de bico de \u003cstrong\u003e8 mm\u003c\/strong\u003e, um comprimento total de \u003cstrong\u003e75 mm\u003c\/strong\u003e e um núcleo do bico resistente ao desgaste, em carboneto de tungsténio, a PTC-360° é especialmente adequada para troços curtos de tubos, de fácil acesso, e para trabalhos profissionais de limpeza e remoção de ferrugem.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eAs suas vantagens num relance\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Padrão de jato uniforme de 360° para superfícies interiores de tubos\u003cbr\u003e✅ Design compacto com apenas 75 mm de comprimento\u003cbr\u003e✅ Núcleo do bico resistente ao desgaste, em carboneto de tungsténio\u003cbr\u003e✅ Orifício do bico de 8 mm para um elevado desempenho de decapagem\u003cbr\u003e✅ Rosca grossa de 50 mm para suportes de bico NHP adequados\u003cbr\u003e✅ Adequado para remoção de ferrugem, remoção de tinta e preparação de superfícies\u003cbr\u003e✅ Para equipamentos de decapagem por pressão móveis e estacionários\u003cbr\u003e✅ Construção de baixa manutenção, sem peças rotativas\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDados técnicos\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;\"\u003eCaracterística\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eIndicação\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;\"\u003eModelo\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;\"\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eCarboneto de tungsténio\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;\"\u003eOrifício do bico\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;\"\u003eComprimento total\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;\"\u003eRosca\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eRosca grossa de 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;\"\u003eNúmero de artigo\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\u003eFuncionamento\u003c\/h5\u003e\u003cp\u003eA mistura de ar e abrasivo entra na cabeça do bico e é desviada radialmente para o exterior. Deste modo, forma-se um padrão de jato circular que trata a parede interior do tubo em toda a sua circunferência.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eÁreas de aplicação típicas\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Remoção de ferrugem de superfícies interiores de tubos\u003cbr\u003e✔ Remoção de carepa e revestimentos antigos\u003cbr\u003e✔ Preparação antes do revestimento interior ou do revestimento de proteção\u003cbr\u003e✔ Construção de tubagens, recipientes e instalações\u003cbr\u003e✔ Manutenção e revisão\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMontagem e utilização\u003c\/h5\u003e\u003cp\u003eO bico é enroscado num suporte de bico adequado com rosca grossa de 50 mm. Para obter um resultado uniforme, o bico deve ser guiado o mais centrado possível no tubo. Dependendo do diâmetro do tubo, pode ser necessário utilizar um dispositivo de centragem adequado.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eManutenção e segurança\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Verificar regularmente o orifício do bico e as aberturas de saída\u003cbr\u003e✔ Montar o bico apenas quando o equipamento estiver completamente despressurizado\u003cbr\u003e✔ Utilizar a vedação adequada para o bico\u003cbr\u003e✔ Substituir imediatamente o bico danificado ou muito desgastado\u003cbr\u003e✔ Ligar corretamente o equipamento de decapagem à terra\u003cbr\u003e✔ Utilizar o equipamento de proteção obrigatório\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eFAQ – perguntas frequentes\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eQue padrão de jato produz a PTC-360°?\u003c\/strong\u003e\u003cbr\u003eDistribui o abrasivo radialmente por toda a circunferência da parede interior do tubo.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQual é o comprimento do bico?\u003c\/strong\u003e\u003cbr\u003eO comprimento total é de 75 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQue diâmetro tem o orifício?\u003c\/strong\u003e\u003cbr\u003eO orifício do bico tem 8 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eÉ necessária uma centragem?\u003c\/strong\u003e\u003cbr\u003ePara obter um resultado de decapagem uniforme, é necessário guiar a ferramenta o mais centrada possível no tubo.\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":"Bocal de jato para interior de tubos PTC-360°L, carboneto de tungsténio, comprido, rosca grossa de 50 mm, orifício do bocal 5 mm, comprimento 200 mm","description":"\u003ch5\u003eContracor PTC-360°L – bico comprido para decapagem interior de tubos, em carboneto de tungsténio\u003c\/h5\u003e\u003cp\u003eA \u003cstrong\u003eContracor PTC-360°L\u003c\/strong\u003e é um bico especial alongado para a decapagem interior de tubos e de troços de tubagem de difícil acesso. O abrasivo é distribuído radialmente na cabeça do bico, criando um \u003cstrong\u003ejato circular de 360°\u003c\/strong\u003e na parede interior do tubo.\u003c\/p\u003e\u003cp\u003eO formato comprido, com \u003cstrong\u003e200 mm de comprimento total\u003c\/strong\u003e, facilita o acesso a zonas mais profundas. O núcleo do bico em carboneto de tungsténio foi concebido para suportar elevadas cargas mecânicas. Com um orifício de \u003cstrong\u003e5 mm\u003c\/strong\u003e, o bico também é adequado para equipamentos com capacidade de ar mais limitada.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eAs suas vantagens num relance\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Jato circular de 360° para superfícies interiores de tubos\u003cbr\u003e✅ Formato alongado para zonas mais profundas\u003cbr\u003e✅ Comprimento total de 200 mm\u003cbr\u003e✅ Núcleo do bico resistente ao desgaste, em carboneto de tungsténio\u003cbr\u003e✅ Orifício do bico de 5 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Adequado para remoção de ferrugem e preparação de superfícies\u003cbr\u003e✅ Construção de baixa manutenção, sem peças rotativas\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDados técnicos\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;\"\u003eCaracterística\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eIndicação\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;\"\u003eModelo\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;\"\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eCarboneto de tungsténio\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;\"\u003eOrifício do bico\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;\"\u003eComprimento total\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;\"\u003eRosca\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eRosca grossa de 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;\"\u003eReferência\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\u003eFuncionamento\u003c\/h5\u003e\u003cp\u003eO abrasivo é desviado radialmente para o exterior na cabeça do bico e trata a parede interior do tubo em toda a sua circunferência. O formato alongado facilita a introdução em zonas mais profundas.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eÁreas de aplicação típicas\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Limpeza de troços de tubo mais longos\u003cbr\u003e✔ Remoção de ferrugem, carepa e revestimentos antigos\u003cbr\u003e✔ Preparação antes do revestimento interior\u003cbr\u003e✔ Construção de tubagens e instalações\u003cbr\u003e✔ Manutenção e revisão\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMontagem e utilização\u003c\/h5\u003e\u003cp\u003eO bico é enroscado num suporte de bico adequado com rosca grossa de 50 mm. Para obter um resultado uniforme, é necessário mantê-lo centrado. Consoante o diâmetro do tubo, deve utilizar-se um dispositivo de centragem adequado.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eManutenção e segurança\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Verificar regularmente as aberturas de saída\u003cbr\u003e✔ Trocar o bico apenas quando o equipamento estiver despressurizado\u003cbr\u003e✔ Utilizar a vedação adequada para o bico\u003cbr\u003e✔ Substituir imediatamente os bicos danificados\u003cbr\u003e✔ Ligar corretamente o equipamento de decapagem à terra\u003cbr\u003e✔ Utilizar o equipamento de proteção obrigatório\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eFAQ – perguntas frequentes\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eQual é a diferença entre a PTC-360° e a PTC-360°L?\u003c\/strong\u003e\u003cbr\u003eA PTC-360°L é significativamente mais comprida, com 200 mm, e possui um orifício de 5 mm. A versão curta tem 75 mm de comprimento e um orifício de 8 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQue rosca tem o bico?\u003c\/strong\u003e\u003cbr\u003eUma rosca grossa de 50 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePara que serve o formato comprido?\u003c\/strong\u003e\u003cbr\u003eFacilita o acesso a zonas mais profundas dos tubos.\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":"Bocal de jato angular SuperBent 400, 45°, carboneto de tungsténio, rosca grossa de 50 mm, orifício do bocal 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 – boquilha angular de jato a 45° em carboneto de tungsténio\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor SuperBent 400\u003c\/strong\u003e é uma boquilha angular de jato profissional com saída de jato a 45°, para superfícies de difícil acesso. Permite realizar trabalhos de decapagem atrás de arestas, em superfícies interiores e em zonas geometricamente complexas, onde não é possível orientar adequadamente uma boquilha reta.\u003c\/p\u003e\n\u003cp\u003eO núcleo da boquilha em carboneto de tungsténio oferece elevada tenacidade e um manuseamento robusto. Um revestimento de poliuretano protege o corpo da boquilha. Todas as variantes têm 125 mm de comprimento e possuem \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Saída de jato a 45°\u003cbr\u003e✅ Núcleo robusto da boquilha em carboneto de tungsténio\u003cbr\u003e✅ Revestimento de poliuretano\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Cinco orifícios de 6,5–12,5 mm\u003cbr\u003e✅ Comprimento uniforme de 125 mm\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\u003eSuperBent 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBoquilha angular de jato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eÂngulo do jato\u003c\/td\u003e\n\u003ctd\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo da boquilha\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eRevestimento exterior\u003c\/td\u003e\n\u003ctd\u003ePoliuretano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\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\u003eVariantes\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\"\u003eOrifício\u003c\/th\u003e\n\u003cth\u003eComprimento\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eA SuperBent 400 possui uma única saída de jato a 45°. Os orifícios disponíveis podem ser introduzidos diretamente na calculadora.\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\"\u003eSelecione o orifício da boquilha, a pressão de funcionamento 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 da boquilha e as perdas de pressão.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOrifício da boquilha\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 funcionamento na boquilha\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 funcionamento.\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 seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Desvio de 45° para superfícies de difícil acesso\u003cbr\u003e✔ Carboneto de tungsténio para um manuseamento robusto\u003cbr\u003e✔ Um orifício maior aumenta o consumo de ar e a potência possível\u003cbr\u003e✔ Ajuste cuidadosamente a orientação da boquilha para superfícies interiores e reentrâncias\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✔ Granalha de aço, com instalação adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Superfícies interiores e reentrâncias\u003cbr\u003e✔ Recipientes e estruturas\u003cbr\u003e✔ Construção de estruturas metálicas e instalações\u003cbr\u003e✔ Reparação e manutenção\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o orifício e a zona de desvio. O carboneto de tungsténio é resistente ao impacto; ainda assim, não continue a utilizar boquilhas danificadas. O desgaste aumenta o consumo de ar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAté que ponto o jato é desviado?\u003c\/strong\u003e\u003cbr\u003e45°.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são os diâmetros dos orifícios?\u003c\/strong\u003e\u003cbr\u003e6,5 a 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a vantagem do carboneto de tungsténio?\u003c\/strong\u003e\u003cbr\u003eElevada tenacidade e manuseamento robusto, com boa resistência ao desgaste.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor SuperBent 400\u003c\/strong\u003e é uma robusta boquilha angular de jato a 45° em carboneto de tungsténio, para trabalhos profissionais de decapagem difíceis de alcançar.\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":"Bocal de jato angular ATC, 1\/2\/3 x45°, carboneto de tungsténio, curto, rosca grossa de 50 mm, orifício do bocal 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 – bico angular com 1, 2 ou 3 saídas a 45°\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor ATC\u003c\/strong\u003e é um bico angular compacto de carboneto de tungsténio, disponível com \u003cstrong\u003euma, duas ou três saídas de jato a 45°\u003c\/strong\u003e. Permite tratar simultaneamente zonas de difícil acesso ou várias áreas circunferenciais. O bico possui uma rosca grossa de 50 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ 1, 2 ou 3 saídas laterais a 45°\u003cbr\u003e✅ Núcleo do bico em carboneto de tungsténio\u003cbr\u003e✅ Design compacto\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Furos por saída de 5–9,5 mm\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eContracor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eATC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaídas\u003c\/td\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 × 45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\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\u003e\n\u003ctr\u003e\n\u003cth\u003eSaídas \/ furo\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px\"\u003e\u003cp\u003eNos bicos com múltiplas saídas, deve ser considerada a \u003cstrong\u003enecessidade total de ar de todas as saídas operadas em simultâneo\u003c\/strong\u003e. \u003cstrong\u003e💡 Reserva de potência:\u003c\/strong\u003e Para além da necessidade de 1\/2\/3 saídas, devem ser considerados o desgaste e as perdas de pressão.\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\u003eFuro por saída\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\u003eNúmero de saídas\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\u003ePressão de trabalho\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\u003eReserva\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\"\u003eCalcular\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Várias saídas dividem o jato em várias direções\u003cbr\u003e✔ A necessidade de ar aumenta com o número e o diâmetro das saídas abertas em simultâneo\u003cbr\u003e✔ Para saídas múltiplas, dimensione sempre tendo em conta a necessidade total\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 com granulometria adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Zonas interiores e estruturas de difícil acesso\u003cbr\u003e✔ Tratamento circunferencial\u003cbr\u003e✔ Tubos, perfis e cavidades, consoante a geometria\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, inspeção e operação\u003c\/h5\u003e\n\u003cp\u003eVerifique todas as saídas quanto a desgaste uniforme e danos. Um desgaste desigual pode alterar o padrão de jato e a distribuição do ar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003ePorque é que um bico com 3 saídas precisa de mais ar?\u003c\/strong\u003e\u003cbr\u003ePorque é necessário abastecer três saídas em simultâneo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o ângulo?\u003c\/strong\u003e\u003cbr\u003e45° por saída.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA Contracor ATC é um bico angular flexível de múltiplas saídas para geometrias exigentes; a calculadora especial tem em conta o número e a dimensão das saídas.\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":"Bocal de jato húmido WBN-Mini, rosca grossa de 25 mm, carboneto de tungsténio, 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 WBN-Mini – bico compacto para jato húmido com rosca grossa de 25 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor WBN-Mini\u003c\/strong\u003e é um bico compacto para jato húmido destinado a potências de jato sob pressão pequenas e médias. Combina um núcleo robusto em carboneto de tungsténio com adição de água para reduzir as poeiras e é especialmente adequado para trabalhos mais precisos ou em áreas confinadas.\u003c\/p\u003e\n\u003cp\u003eO bico possui \u003cstrong\u003erosca grossa de 25 mm\u003c\/strong\u003e, uma \u003cstrong\u003eligação de água de 1\/2\"\u003c\/strong\u003e e está disponível com orifícios de 5, 6,5 e 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Bico compacto para jato húmido\u003cbr\u003e✅ Núcleo do bico em carboneto de tungsténio\u003cbr\u003e✅ Rosca grossa de 25 mm\u003cbr\u003e✅ Ligação de água de 1\/2\"\u003cbr\u003e✅ Orifícios de 5 \/ 6,5 \/ 8 mm\u003cbr\u003e✅ Redução da formação de poeiras através da adição de água\u003cbr\u003e✅ Para menores e médias potências de ar\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\u003eWBN-Mini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003eBico para jato húmido\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\u003eLigação do bico\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação de água\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\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\"\u003eOrifício\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003e5, 6,5 e 8 mm estão predefinidos diretamente no calculador como dimensões de necessidade de ar. O consumo de abrasivo apresentado é apenas um valor de referência aproximado no jato húmido, uma vez que a adição de água e a regulação da dosagem alteram o processo.\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 o orifício do bico, a pressão de trabalho 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOrifício 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 trabalho 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\"\u003e\u003cstrong\u003e📌 Nota:\u003c\/strong\u003e a necessidade de ar pode ser utilizada como referência do bico; o consumo de abrasivo no jato húmido serve apenas como orientação aproximada.\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 seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Adição de água diretamente na zona do bico\u003cbr\u003e✔ 5 mm para menor necessidade de ar e trabalhos controlados\u003cbr\u003e✔ 8 mm para maior rendimento de superfície\u003cbr\u003e✔ Rosca grossa de 25 mm para suportes de bicos compactos adequados\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Granada\u003cbr\u003e✔ Corindo\u003cbr\u003e✔ Abrasivos minerais adequados\u003cbr\u003e✔ Outros meios adequados para jato húmido\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Reabilitação e renovação\u003cbr\u003e✔ Pedra, betão e superfícies minerais\u003cbr\u003e✔ Remoção de ferrugem e tinta com reduzida formação de poeiras\u003cbr\u003e✔ Áreas de trabalho precisas e espacialmente delimitadas\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontagem, verificação e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique a estanqueidade da ligação de água e regule corretamente o abastecimento de água. Verifique regularmente o desgaste do orifício do bico. Após a utilização, limpe o circuito de água.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a rosca?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a ligação de água?\u003c\/strong\u003e\u003cbr\u003e1\/2\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são os orifícios?\u003c\/strong\u003e\u003cbr\u003e5, 6,5 e 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuando é útil a versão Mini?\u003c\/strong\u003e\u003cbr\u003ePara sistemas mais compactos, menores potências de ar ou áreas de trabalho confinadas.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor WBN-Mini\u003c\/strong\u003e é um bico compacto de carboneto de tungsténio para jato húmido, destinado a trabalhos profissionais com redução de poeiras, com rosca grossa 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"},{"product_id":"contracor-feuchtstrahlduse-wbn-wolframkarbid-6-5-bis-9-5-mm","title":"Bocal de jato húmido WBN, rosca grossa de 50 mm, carboneto de tungsténio, orifício do bocal 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 – Bico de jato húmido em carboneto de tungsténio com rosca grossa de 50 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor WBN\u003c\/strong\u003e é um bico profissional de jato húmido para combinar ar comprimido, abrasivo e água. A adição de água na zona do bico reduz a formação de poeiras e amplia o campo de aplicação do jato abrasivo sob pressão a ambientes sensíveis e a tarefas de limpeza mais cuidadosas com os materiais.\u003c\/p\u003e\n\u003cp\u003eO núcleo do bico em carboneto de tungsténio está inserido num revestimento de alumínio. O bico possui uma \u003cstrong\u003eentrada de 32 mm\u003c\/strong\u003e, \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e e está disponível em 6,5, 8 e 9,5 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Jato húmido para redução de poeiras\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Revestimento de alumínio\u003cbr\u003e✅ Entrada de 32 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Furos de 6,5 \/ 8 \/ 9,5 mm\u003cbr\u003e✅ Adequado para aço, pedra e betão\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\u003eWBN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003eBico de jato húmido\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\u003eEntrada\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa 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\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\"\u003eFuro\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eOs valores de 6,5, 8 e 9,5 mm estão diretamente predefinidos no calculador como referências do lado do ar. No entanto, os valores de abrasivo apresentados baseiam-se em tabelas padrão de jato seco e devem ser entendidos apenas como orientação no jato húmido.\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 o furo do bico, a pressão de trabalho 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eFuro do bico\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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 trabalho no bico\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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 uma opção\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\"\u003e\u003cstrong\u003e📌 Nota:\u003c\/strong\u003e A necessidade de ar pode ser utilizada como referência do bico; o consumo de abrasivo no jato húmido serve apenas como orientação aproximada.\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 seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ A adição de água retém a poeira diretamente no jato\u003cbr\u003e✔ 6,5 mm para menor necessidade de ar\u003cbr\u003e✔ 9,5 mm para maior produtividade de superfície\u003cbr\u003e✔ A entrada de 32 mm ajuda a assegurar a alimentação de ar dos furos dos bicos profissionais\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Garnet\u003cbr\u003e✔ Corindo\u003cbr\u003e✔ Abrasivos minerais adequados\u003cbr\u003e✔ Outros abrasivos adequados para jato húmido\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Superfícies de aço\u003cbr\u003e✔ Pedra e betão\u003cbr\u003e✔ Remoção de ferrugem e decapagem\u003cbr\u003e✔ Reabilitação e manutenção\u003cbr\u003e✔ Ambientes de trabalho sensíveis a poeiras\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique a estanquidade e o funcionamento da alimentação de água. Controle regularmente o furo do bico. Após a utilização, limpe o circuito de água; tenha em consideração a corrosão dos componentes de aço adjacentes, aplicando um tratamento posterior adequado.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQue ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue entrada?\u003c\/strong\u003e\u003cbr\u003e32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue furos?\u003c\/strong\u003e\u003cbr\u003e6,5, 8 e 9,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO valor de consumo do jato seco é exato?\u003c\/strong\u003e\u003cbr\u003eNão. No jato húmido, a quantidade de água e o controlo do processo influenciam o consumo real de material.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor WBN\u003c\/strong\u003e é um bico de jato húmido robusto, em carboneto de tungsténio, para trabalhos profissionais de jato abrasivo com redução de poeiras em aço, pedra e betão.\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":"Cabeça de jato húmido WBA, rosca grossa de 50 mm, carboneto de tungsténio","description":"\u003ch5\u003eContracor WBA – Cabeça de jato húmido em carboneto de tungsténio com 2 × roscas grossas de 50 mm\u003c\/h5\u003e\u003cp\u003eO \u003cstrong\u003eContracor WBA\u003c\/strong\u003e é uma cabeça de jato húmido para a adição posterior de água na zona do bico. É montada entre o suporte do bico e o bico de jato e reduz a formação de pó através da humidificação direcionada do fluxo de jato.\u003c\/p\u003e\u003cp\u003eO WBA possui \u003cstrong\u003eduas roscas grossas de 50 mm\u003c\/strong\u003e: uma \u003cstrong\u003erosca exterior de 50 mm\u003c\/strong\u003e serve para a montagem no suporte do bico adequado. No lado oposto encontra-se uma \u003cstrong\u003erosca interior de 50 mm\u003c\/strong\u003e, na qual é aparafusado um bico de jato adequado com rosca grossa de 50 mm. O bico de jato \u003cstrong\u003enão está incluído no volume de fornecimento\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eOs componentes sujeitos a desgaste em \u003cstrong\u003ecarboneto de tungsténio\u003c\/strong\u003e foram concebidos para utilização profissional. O WBA é particularmente adequado quando se pretende adaptar equipamentos de jato de pressão existentes para trabalhos com menos pó.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eAs suas vantagens num relance\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Redução significativa da formação de pó\u003cbr\u003e✅ Adição de água adaptável na zona do bico\u003cbr\u003e✅ Montagem entre o suporte do bico e o bico de jato\u003cbr\u003e✅ Rosca exterior de 50 mm para o suporte do bico\u003cbr\u003e✅ Rosca interior de 50 mm para encaixe de um bico de jato\u003cbr\u003e✅ Versão resistente ao desgaste com carboneto de tungsténio\u003cbr\u003e✅ Para sistemas profissionais de jato de pressão\u003cbr\u003e✅ Melhor visibilidade no local de trabalho\u003cbr\u003e✅ Menor emissão de pó para o ambiente\u003cbr\u003e✅ Para utilizações móveis e estacionárias\u003c\/div\u003e\u003chr\u003e\u003ch5\u003e📦 Volume de fornecimento\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Cabeça de jato húmido Contracor WBA\u003cbr\u003e✔ Alimentação de água na cabeça de jato\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e📌 Nota:\u003c\/strong\u003e\u003cbr\u003eNão está incluído um bico de jato com rosca grossa de 50 mm no volume de fornecimento e deve ser encomendado separadamente.\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDados técnicos\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;\"\u003eCaracterística\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eIndicação\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;\"\u003eModelo\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;\"\u003eTipo de produto\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eCabeça de jato húmido\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;\"\u003eMaterial de desgaste\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eCarboneto de tungsténio\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;\"\u003eLigação do suporte do bico\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 × rosca grossa exterior de 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;\"\u003eLigação do bico de jato\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 × rosca grossa interior de 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;\"\u003eBico de jato compatível\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eBico de jato com rosca grossa de 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;\"\u003eLigação de água\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;\"\u003eReferência\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\u003eFuncionamento\u003c\/h5\u003e\u003cp\u003eO WBA conduz a água diretamente até à saída do jato. A água envolve parte das partículas de pó que saem e retém-nas já no local onde se formam. Deste modo, o campo de visão mantém-se mais nítido e a exposição ao pó nas imediações diminui.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eÁreas de aplicação típicas\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Tratamento de fachadas, betão e pedra natural\u003cbr\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Trabalhos de proteção contra a corrosão\u003cbr\u003e✔ Reabilitação e restauro\u003cbr\u003e✔ Trabalhos em áreas sensíveis a poeiras\u003cbr\u003e✔ Trabalhos móveis em estaleiros de obras\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMontagem e compatibilidade\u003c\/h5\u003e\u003cp\u003eA \u003cstrong\u003erosca exterior de 50 mm\u003c\/strong\u003e do WBA é enroscada num suporte do bico adequado. Em seguida, um bico de jato disponível separadamente, com \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e, é enroscado na \u003cstrong\u003erosca interior de 50 mm\u003c\/strong\u003e do WBA. A cabeça de jato húmido fica assim entre o suporte do bico e o bico de jato.\u003c\/p\u003e\u003cp\u003eAntes da montagem, deve verificar-se se o suporte do bico, o WBA e o bico de jato são compatíveis relativamente às roscas e às superfícies de vedação. Todas as ligações devem estar completamente apertadas, estanques e protegidas contra um desaperto involuntário. A ligação de água também deve ser estanque e resistente à pressão.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eManutenção e segurança\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Lavar regularmente os canais de água\u003cbr\u003e✔ Manter limpas as roscas exteriores e interiores\u003cbr\u003e✔ Verificar as superfícies de vedação e as juntas do bico\u003cbr\u003e✔ Verificar a estanqueidade da ligação de água\u003cbr\u003e✔ Montar ou efetuar a manutenção apenas com o sistema completamente despressurizado\u003cbr\u003e✔ Esvaziar completamente após a utilização\u003cbr\u003e✔ Proteger contra o gelo\u003cbr\u003e✔ Utilizar vestuário de proteção e proteção respiratória adequados\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eFAQ – perguntas frequentes\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eO WBA é um bico de jato completo?\u003c\/strong\u003e\u003cbr\u003eNão. O WBA é uma cabeça de jato húmido para adição de água. É necessário um bico de jato compatível com rosca grossa de 50 mm, que não está incluído no fornecimento.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQue roscas possui o WBA?\u003c\/strong\u003e\u003cbr\u003eO WBA possui uma rosca exterior de 50 mm para montagem no suporte do bico e uma rosca interior de 50 mm para instalar um bico de jato.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOnde é montado o WBA?\u003c\/strong\u003e\u003cbr\u003eO WBA é montado entre o suporte do bico e o bico de jato, disponível separadamente.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO trabalho fica totalmente isento de poeiras?\u003c\/strong\u003e\u003cbr\u003eNão. A formação de poeiras é significativamente reduzida, mas não é totalmente eliminada.\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":"clemco-feuchtstrahlduse-soft-duse-wolframkarbid-8-oder-9-5-mm","title":"Bico de decapagem húmida Soft-Düse, rosca grossa de 50 mm, carboneto de tungsténio, orifício do bico de 8 ou 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 – Bico de jato húmido em carboneto de tungsténio com ligação de água GEKA\u003c\/h5\u003e\n\u003cp\u003eO \u003cstrong\u003eClemco Soft-Düse\u003c\/strong\u003e é um bico profissional de jato húmido para trabalhos de jato com redução do pó e maior proteção dos materiais. A adição direcionada de água combina o jato seco com água diretamente no bico. Desta forma, é possível reduzir significativamente a formação de pó e arrefecer e humedecer adicionalmente a superfície durante o processo de jato.\u003c\/p\u003e\n\u003cp\u003eO núcleo do bico em carboneto de tungsténio oferece uma construção robusta e resistente aos impactos. O bico possui \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e e uma \u003cstrong\u003eligação de água GEKA\u003c\/strong\u003e. Estão disponíveis orifícios de 8 e 9,5 mm; o bico destina-se, entre outros, a suportes de bico Clemco NHP-\/CFP-50 adequados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Jato húmido para uma redução significativa do pó\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Ligação de água GEKA para um fornecimento de água prático\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Orifícios de 8 e 9,5 mm\u003cbr\u003e✅ Adequado para renovação, reabilitação e tratamento industrial de superfícies\u003cbr\u003e✅ A adição de água pode reduzir o impacto em ambientes sensíveis e áreas adjacentes\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\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBico de jato húmido \/ Soft-Düse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação do bico\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação de água\u003c\/td\u003e\n\u003ctd\u003eGEKA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003efuros dos bicos\u003c\/td\u003e\n\u003ctd\u003e8 ou 9,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibilidade\u003c\/td\u003e\n\u003ctd\u003eentre outros, suportes de bico NHP-\/CFP-50 adequados\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\"\u003eOrifício do bico\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eO consumo de ar do bico depende essencialmente da secção transversal do bico e da pressão de trabalho; 8 e 9,5 mm estão diretamente disponíveis na calculadora. \u003cstrong\u003eO consumo de abrasivo apresentado baseia-se em valores de referência para jato seco e constitui apenas uma orientação aproximada para jato húmido.\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\"\u003eSelecione o orifício do bico, a pressão de trabalho 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOrifício 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 trabalho 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\"\u003e\u003cstrong\u003e📌 Nota:\u003c\/strong\u003e O consumo de ar pode ser utilizado como referência do bico; o consumo de abrasivo no jato húmido serve apenas como orientação aproximada.\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 escolha da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ A água é misturada imediatamente na saída do jato\u003cbr\u003e✔ 8 mm requer menos ar comprimido do que 9,5 mm\u003cbr\u003e✔ 9,5 mm permite uma maior produtividade de superfície com alimentação de ar suficiente\u003cbr\u003e✔ Ajustar a quantidade de água de modo a fixar as poeiras, sem utilizar água desnecessariamente\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Abrasivos minerais adequados\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Corindo, consoante a aplicação\u003cbr\u003e✔ Outros abrasivos de fluxo livre adequados para jato húmido\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Nota:\u003c\/strong\u003e O abrasivo deve ser compatível com a adição de água, o material da superfície e o padrão de jato pretendido.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Renovação de fachadas e betão\u003cbr\u003e✔ Pedra natural e substratos minerais\u003cbr\u003e✔ Remoção de ferrugem e tinta com produção reduzida de poeiras\u003cbr\u003e✔ Trabalhos em ambientes sensíveis\u003cbr\u003e✔ Renovação e manutenção\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontagem, controlo e operação\u003c\/h5\u003e\n\u003cp\u003eMontar a ligação de água de forma estanque e segura. Verificar o bico, o suporte do bico e a alimentação de água antes de iniciar o trabalho. Após a utilização, lavar o circuito de água e verificar regularmente o orifício do bico quanto ao desgaste.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são as vantagens da adição de água?\u003c\/strong\u003e\u003cbr\u003eFixa uma grande parte das poeiras geradas e pode tornar o processo de jato menos agressivo para o material e o ambiente envolvente.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue ligação de água?\u003c\/strong\u003e\u003cbr\u003eGEKA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue perfurações?\u003c\/strong\u003e\u003cbr\u003e8 e 9,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePosso utilizar o consumo normal de abrasivo do calculador de jato seco?\u003c\/strong\u003e\u003cbr\u003eServe apenas como orientação aproximada. No jato húmido, a adição de água e o controlo do processo também influenciam o consumo real.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eO \u003cstrong\u003eClemco Soft-Düse\u003c\/strong\u003e é um bico robusto para jato húmido, destinado ao tratamento profissional de superfícies com redução de poeiras. O núcleo em carboneto de tungsténio, a ligação de água GEKA e a rosca grossa de 50 mm formam uma combinação prática para trabalhos de renovação e aplicações industriais.\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":"Cabeça de decapagem húmida KB-52-1, rosca grossa de 50 mm, carboneto de tungsténio (sem bico de decapagem)","description":"\u003ch5\u003eClemco cabeça de jato húmido KB-52-1 – rosca grossa de 50 mm, sem bico de jato\u003c\/h5\u003e\u003cp\u003eO Clemco KB-52-1 é uma cabeça de jato húmido para a adição direcionada de água imediatamente na zona do bico. A água retém grande parte do pó gerado durante o jato. A cabeça é combinada com um bico de jato compatível; o bico de jato não está expressamente incluído no fornecimento.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;padding:16px;border-radius:10px;margin:16px 0;\"\u003e\n\u003cstrong\u003eAs suas vantagens\u003c\/strong\u003e\u003cbr\u003e✅ Controlo significativo das poeiras através da adição de água\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Construção robusta para trabalhos profissionais de jato\u003cbr\u003e✅ Solução de adaptação para sistemas de jato sob pressão adequados\u003cbr\u003e✅ Adição de água junto à saída do bico\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eDados técnicos\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;\"\u003eModelo\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;\"\u003eLigação do bico\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;\"\u003eRosca grossa de 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;\"\u003eLigação de água\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;\"\u003eRosca macho de 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;\"\u003eNota sobre o material\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;border-bottom:1px solid #e1e5e8;background:#f8f9fa;\"\u003eCarboneto de tungsténio conforme a atribuição do produto\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;\"\u003eN.º de art.\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;\"\u003eBico de jato\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;background:#f8f9fa;\"\u003eNão incluído no fornecimento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eÁreas de utilização típicas\u003c\/h5\u003e\u003cp\u003e✔ Remoção de ferrugem e tinta com redução de poeiras\u003cbr\u003e✔ Trabalhos de reabilitação e limpeza\u003cbr\u003e✔ Construção de estruturas de aço, instalações e reservatórios\u003cbr\u003e✔ Utilização em áreas críticas em termos de poeiras\u003cbr\u003e✔ Preparação de superfícies com adição controlada de água\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eDimensionamento do sistema\u003c\/h5\u003e\u003cp\u003eA cabeça de jato húmido não altera a necessidade básica de ar comprimido do bico utilizado. O compressor, a mangueira de jato e a dimensão do bico continuam a ter de ser compatíveis entre si. Além disso, são necessários um fornecimento de água adequado, tubagens limpas e uma quantidade de água controlável.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eMontagem, manutenção e proteção contra o gelo\u003c\/h5\u003e\u003cp\u003eVerifique a compatibilidade da rosca, da vedação e da ligação de água. Antes da utilização, controle a estanquidade e a passagem livre da água. Após o trabalho, lave o circuito de água com água limpa, esvazie-o completamente e deixe-o secar. Em caso de risco de geada, não pode permanecer água na cabeça nem nas tubagens.\u003c\/p\u003e\u003cp\u003e💡 \u003cstrong\u003eDica prática:\u003c\/strong\u003e Adicione apenas a quantidade de água necessária para controlar o pó. O excesso de água aumenta o esforço de limpeza e a quantidade de águas residuais, sem melhorar automaticamente o desempenho do jato.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eFAQ\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eEstá incluído um bico de jato?\u003c\/strong\u003e\u003cbr\u003eNão, o artigo é fornecido sem bico de jato.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQualquer bico é compatível?\u003c\/strong\u003e\u003cbr\u003eApenas um bico tecnicamente adequado, com a rosca grossa de 50 mm prevista e uma geometria apropriada.\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":"clemco-venturi-sandstrahlduse-ctsd-x-wolframkarbid-lang-50-mm-grobgewinde-dusenbohrung-6-5-bis-19","title":"Bico de jato Venturi CTSD-X, carboneto de tungsténio, comprido, rosca grossa de 50 mm, orifício do bico 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 – bico Venturi longo de carboneto de tungsténio até 19 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTSD-X\u003c\/strong\u003e é um bico Venturi longo de carboneto de tungsténio para equipamentos profissionais de jato abrasivo sob pressão, com uma gama de diâmetros do orifício particularmente ampla. De 6,5 a 19 mm, a série abrange desde as dimensões industriais clássicas até caudais de ar e rendimentos de superfície muito elevados.\u003c\/p\u003e\n\u003cp\u003eA ligação é efetuada através de uma \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e. Em particular com 14, 16 e 19 mm, todo o sistema de alimentação de ar comprimido deve ser dimensionado para um desempenho muito elevado.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico em carboneto de tungsténio com elevada tenacidade\u003cbr\u003e✅ Geometria Venturi longa\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Oito dimensões de orifício, de 6,5 a 19 mm\u003cbr\u003e✅ Disponível também para rendimentos de superfície muito elevados\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCTSD-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGama de diâmetros do orifício\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\u003eVariantes\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVariante\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003e6,5, 8, 9,5, 11, 12,5, 16 e 19 mm podem ser representados diretamente na calculadora. Para 14 mm, pode utilizar-se de forma conservadora o nível de 16 mm como referência.\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💡 reserva de potência:\u003c\/strong\u003e tem em conta o desgaste do bico e as perdas de pressão.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eDiâmetro do orifício do bico\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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 trabalho\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003eSelecione uma opção\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 uma opção\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\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📌 Particularmente importante:\u003c\/strong\u003e Com 16 e 19 mm, os caudais de ar situam-se numa gama que exige compressores industriais de grandes dimensões e tubagens com o dimensionamento correspondente.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eModo de funcionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Venturi longo para uma velocidade elevada do abrasivo\u003cbr\u003e✔ Dimensões pequenas e médias para aplicações industriais típicas\u003cbr\u003e✔ Dimensões grandes para rendimentos de superfície muito elevados\u003cbr\u003e✔ A secção transversal das tubagens, os acoplamentos e a mangueira devem conseguir transferir o caudal\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✔ Granalha de aço, com instalação adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e tinta em grandes superfícies\u003cbr\u003e✔ Estaleiros navais, construção em aço e construção de instalações\u003cbr\u003e✔ Proteção de recipientes e contra a corrosão\u003cbr\u003e✔ Preparação industrial de superfícies\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eMeça regularmente o diâmetro do orifício. Em bicos grandes, um aumento reduzido do diâmetro provoca um aumento significativo da necessidade de ar comprimido.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o maior diâmetro disponível?\u003c\/strong\u003e\u003cbr\u003e19 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQualquer compressor pode operar um bico de 16 ou 19 mm?\u003c\/strong\u003e\u003cbr\u003eNão. Para tal, são necessários caudais efetivos muito elevados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTSD-X\u003c\/strong\u003e é um bico longo de carboneto de tungsténio de elevado desempenho, com uma gama de dimensões excecionalmente ampla, até 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":"Bico de jato Venturi CTJG Clemlast, carboneto de tungsténio, curto, rosca grossa de 50 mm, orifício do bico 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 – bico curto de jato Venturi em carboneto de tungsténio\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTJG Clemlast\u003c\/strong\u003e é um bico compacto de jato Venturi em carboneto de tungsténio, com \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e, para aplicações profissionais de decapagem por jato de pressão. O comprimento uniforme de 75 mm facilita o manuseamento, enquanto seis dimensões de bico, de 4,8 a 12,5 mm, abrangem uma ampla gama de potência.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Formato compacto de 75 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Seis dimensões de bico, de 4,8 a 12,5 mm\u003cbr\u003e✅ Ampla gama de potência\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCTJG Clemlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\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\u003e\n\u003ctr\u003e\n\u003cth\u003eOrifício\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eAs dimensões de 6,5 a 12,5 mm estão diretamente disponíveis na calculadora. Para 4,8 mm, pode utilizar o nível de 5 mm como referência ligeiramente conservadora.\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\"\u003eSelecione a dimensão do bico, a pressão de trabalho e a reserva de potência.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eOrifício 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 trabalho\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\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Formato curto para facilitar o manuseamento\u003cbr\u003e✔ Dimensões de bico menores para menor consumo de ar\u003cbr\u003e✔ Dimensões de bico maiores para maior produtividade superficial\u003cbr\u003e✔ Dimensionar conjuntamente o bico, a mangueira de jato e o compressor\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✔ Granalha de aço com equipamento adequado\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Construção de estruturas de aço e instalações industriais\u003cbr\u003e✔ Oficina, estaleiro e manutenção\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e operação\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o orifício do bico. O desgaste aumenta a secção transversal livre e eleva o consumo de ar comprimido. Verifique se o suporte do bico e a rosca estão bem fixos.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento da CTJG?\u003c\/strong\u003e\u003cbr\u003e75 mm em todas as variantes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue dimensões de bico?\u003c\/strong\u003e\u003cbr\u003e4,8 a 12,5 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTJG Clemlast\u003c\/strong\u003e é um bico curto robusto de efeito Venturi, com uma ampla gama de dimensões de bico para trabalhos profissionais de decapagem por jato de pressão.\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":"Bico de jato Venturi CTSG Clemlast, carboneto de tungsténio, comprido, rosca grossa de 50 mm, orifício do bico 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 – bico Venturi longo de carboneto de tungsténio\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTSG Clemlast\u003c\/strong\u003e é um bico Venturi longo de carboneto de tungsténio, com \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e, para furos de bico profissionais mais pequenos. Está disponível em 4,8 e 6,5 mm, sendo especialmente adequada para aplicações com menor capacidade de ar comprimido ou para trabalhos de jato controlados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico em carboneto de tungsténio\u003cbr\u003e✅ Geometria Venturi longa\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Furos pequenos para um consumo de ar moderado\u003cbr\u003e✅ Variantes de 4,8 e 6,5 mm\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCTSG Clemlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\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\u003e\n\u003ctr\u003e\n\u003cth\u003eVariante\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003e6,5 mm está diretamente disponível na calculadora. Para 4,8 mm, pode utilizar o nível de 5 mm como referência ligeiramente conservadora.\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\"\u003eSelecione o furo do bico, a pressão de trabalho e a reserva de potência.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eFuro 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 trabalho\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\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ 4,8 mm para menor consumo de ar\u003cbr\u003e✔ 6,5 mm para maior potência\u003cbr\u003e✔ O Venturi longo contribui para uma velocidade de saída elevada\u003cbr\u003e✔ Rosca grossa de 50 mm para suportes de bicos profissionais compatíveis\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Corindo\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Esferas de vidro\u003cbr\u003e✔ Escória e outros abrasivos minerais secos\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Áreas mais pequenas e zonas de detalhe\u003cbr\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Oficina e manutenção\u003cbr\u003e✔ Preparação de superfícies\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e operação\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o furo. Um bico de 4,8 mm desgastado pode rapidamente atingir o consumo de ar de um bico maior.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQue dimensões estão disponíveis?\u003c\/strong\u003e\u003cbr\u003e4,8 e 6,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTSG Clemlast\u003c\/strong\u003e é um bico Venturi longo e robusto para aplicações profissionais de jato de pressão controladas, com furos mais pequenos.\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":"Bico de jato Venturi CTXG Clemlast, carboneto de tungsténio, comprido, rosca grossa de 50 mm, orifício do bico 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 – bico de jato Venturi longo em carboneto de tungsténio\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTXG Clemlast\u003c\/strong\u003e é um bico de jato Venturi longo, em carboneto de tungsténio, com \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e, para furos de bico médios a grandes. As variantes de 8, 9,5, 11 e 12,5 mm abrangem os desempenhos típicos de jato sob pressão profissionais.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Geometria Venturi longa\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ Quatro furos industriais típicos\u003cbr\u003e✅ Elevada produtividade de superfície com fornecimento de ar suficiente\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCTXG Clemlast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\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\u003e\n\u003ctr\u003e\n\u003cth\u003eVariante\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eAs quatro dimensões dos furos podem ser diretamente representadas na calculadora de bicos de jato. Para 11 e 12,5 mm, é necessário um fornecimento de ar comprimido potente.\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\"\u003eSelecione o furo do bico, a pressão de trabalho e a reserva de potência.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eFuro 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 trabalho\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\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ 8 mm como dimensão polivalente comum\u003cbr\u003e✔ 9,5–12,5 mm para uma produtividade de superfície crescente\u003cbr\u003e✔ O Venturi longo favorece uma velocidade de saída elevada\u003cbr\u003e✔ O caudal efetivo à pressão de trabalho é decisivo\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✔ Granalha de aço com instalação adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Construção de estruturas de aço e instalações\u003cbr\u003e✔ Preparação de superfícies\u003cbr\u003e✔ Indústria e manutenção\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eMeça regularmente o furo. O desgaste aumenta significativamente o consumo de ar. A mangueira de jato, os acoplamentos e o compressor devem ser dimensionados de modo a garantir que a pressão de trabalho pretendida chega ao bico.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são os furos?\u003c\/strong\u003e\u003cbr\u003e8, 9,5, 11 e 12,5 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é a ligação?\u003c\/strong\u003e\u003cbr\u003eRosca grossa de 50 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTXG Clemlast\u003c\/strong\u003e é um bico Venturi longo e robusto para furos industriais profissionais típicos de 8 a 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":"Bico de jato para mangueira CTST, carboneto de tungsténio, comprido, orifício do bico 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 – Boquilha de jato para mangueira em carboneto de tungsténio para mangueiras de jato de 25 ou 32 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTST\u003c\/strong\u003e é uma boquilha de jato longa para mangueira em carboneto de tungsténio, para ligação direta a mangueiras de jato com \u003cstrong\u003ediâmetro interior de 25 ou 32 mm\u003c\/strong\u003e. O robusto núcleo da boquilha em carboneto de tungsténio é adequado para utilização profissional exigente e combina uma boa resistência ao desgaste com elevada resistência ao impacto.\u003c\/p\u003e\n\u003cp\u003eTodas as variantes têm 110 mm de comprimento. Para ambos os tamanhos de mangueira estão disponíveis perfurações de boquilha de 8, 10 e 12 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo da boquilha em carboneto de tungsténio\u003cbr\u003e✅ Para mangueiras de jato de 25 ou 32 mm\u003cbr\u003e✅ Perfurações de 8, 10 e 12 mm\u003cbr\u003e✅ Comprimento uniforme de 110 mm\u003cbr\u003e✅ Ligação direta e compacta à mangueira\u003cbr\u003e✅ Versão robusta para obras e indústria\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\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCTST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003eBoquilha de jato para mangueira\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eNúcleo da boquilha\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiâmetro interior da mangueira\u003c\/td\u003e\n\u003ctd\u003e25 ou 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\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\u003eVariantes\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\"\u003eMangueira \/ perfuração\u003c\/th\u003e\n\u003cth\u003eComprimento\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003e8 mm está diretamente disponível na calculadora. Para 10 e 12 mm, pode calcular-se de forma conservadora com 11 e 12,5 mm, respetivamente. Para 12 mm são necessários caudais de ar elevados; a versão com mangueira de 32 mm oferece uma secção transversal maior.\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 perfuração da boquilha, a pressão de funcionamento 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 da boquilha 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\u003ePerfuração da boquilha\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 funcionamento na boquilha\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, o caudal efetivo à pressão de funcionamento é determinante.\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\u003eModo de funcionamento e compatibilidade\u003c\/h5\u003e\n\u003cp\u003e✔ Ligação direta a mangueiras de jato de 25 ou 32 mm\u003cbr\u003e✔ O tamanho da mangueira e a versão da boquilha devem ser exatamente compatíveis\u003cbr\u003e✔ Perfurações maiores exigem caudais efetivos mais elevados\u003cbr\u003e✔ O carboneto de tungsténio é adequado para um manuseamento exigente\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✔ Granalha de aço com equipamento adequado\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Trabalhos móveis de decapagem por jato\u003cbr\u003e✔ Construção de estruturas de aço e instalações\u003cbr\u003e✔ Remoção de ferrugem e tinta\u003cbr\u003e✔ Preparação de superfícies e manutenção\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMontagem, desgaste e segurança\u003c\/h5\u003e\n\u003cp\u003eA ligação da mangueira deve ser realizada de forma resistente à pressão e de acordo com as especificações do sistema. Verifique regularmente a mangueira, o dispositivo de segurança e a boquilha. À medida que o desgaste da perfuração aumenta, aumenta também a necessidade de ar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são os tamanhos de mangueira?\u003c\/strong\u003e\u003cbr\u003eDiâmetro interior de 25 ou 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuais são as perfurações?\u003c\/strong\u003e\u003cbr\u003e8, 10 e 12 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento?\u003c\/strong\u003e\u003cbr\u003e110 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o tamanho de mangueira vantajoso para perfurações grandes?\u003c\/strong\u003e\u003cbr\u003e32 mm oferece a maior secção transversal livre para caudais elevados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CTST\u003c\/strong\u003e é uma robusta boquilha de jato para mangueira em carboneto de tungsténio, com escolha flexível entre ligação para mangueiras de 25 e 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-winkelstrahlduse-cam-1-2-3-x-45-grad-wolframkarbid","title":"Bico de jato angular CAM, 1\/2\/3 x45°, carboneto de tungsténio, curto, rosca grossa de 50 mm, orifício do bico 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 – bico de jato angular com 1, 2 ou 3 saídas a 45°\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CAM\u003c\/strong\u003e é um bico de jato angular em carboneto de tungsténio, com apenas 70 mm de comprimento, e até três saídas laterais a 45°. A Clemco destina estes bicos a zonas de difícil acesso e construções especiais. Consoante a variante, estão disponíveis 1, 2 ou 3 saídas, bem como perfurações de 4,8, 6,5, 8 ou 9,5 mm por saída.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ 1, 2 ou 3 × saída de jato a 45°\u003cbr\u003e✅ Núcleo do bico robusto em carboneto de tungsténio\u003cbr\u003e✅ Comprimento de 70 mm\u003cbr\u003e✅ Rosca grossa de 50 mm\u003cbr\u003e✅ 4,8–9,5 mm por saída\u003cbr\u003e✅ Para superfícies de difícil acesso\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaídas\u003c\/td\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 × 45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComprimento\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\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\u003e\n\u003ctr\u003e\n\u003cth\u003eSaídas \/ perfuração\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px\"\u003e\u003cp\u003eCom várias saídas, conta o \u003cstrong\u003econsumo total de todas as saídas\u003c\/strong\u003e. Para a CAM de 4,8 mm, utilizamos na calculadora a referência publicada de 5 mm como aproximação ligeiramente conservadora. \u003cstrong\u003e💡 reserva de potência:\u003c\/strong\u003e a Clemco recomenda prever capacidade adicional no dimensionamento do ar para compensar o desgaste do bico e as perdas por atrito.\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\u003ePerfuração por saída\u003cselect id=\"cc-d\"\u003e\u003coption value=\"5\"\u003e4,8 mm (referência de 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\u003eNúmero de saídas\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\u003ePressão de trabalho\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\u003eReserva\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\"\u003eCalcular\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ As saídas a 45° direcionam o jato lateralmente\u003cbr\u003e✔ Várias saídas permitem o processamento paralelo de várias direções\u003cbr\u003e✔ O consumo de ar aumenta proporcionalmente ao número de saídas abertas em simultâneo\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✔ Interior de tubos e perfis\u003cbr\u003e✔ Superfícies de difícil acesso\u003cbr\u003e✔ Ângulos construtivos e cavidades\u003cbr\u003e✔ Limpeza e manutenção especializadas\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, inspeção e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique todas as perfurações de saída quanto a desgaste uniforme. A Clemco salienta que um bico desgastado deve ser substituído quando a perfuração tiver aumentado claramente para além da dimensão nominal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQuantas saídas existem?\u003c\/strong\u003e\u003cbr\u003eConsoante a variante: 1, 2 ou 3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePorque é que o bico múltiplo precisa de mais ar?\u003c\/strong\u003e\u003cbr\u003ePorque todas as saídas são simultaneamente abastecidas com ar comprimido e abrasivo.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA Clemco CAM é um bico robusto de jato angular múltiplo para geometrias de difícil acesso; a calculadora especial tem em conta o número de saídas.\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":"Bico de jato Venturi CT, carboneto de tungsténio, curto, rosca grossa de 25 mm, orifício do bico 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 – bico de jato Venturi curto em carboneto de tungsténio com rosca grossa de 25 mm\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CT\u003c\/strong\u003e é um bico de jato Venturi compacto, em carboneto de tungsténio, com 44 mm de comprimento, para aplicações profissionais de jato de pressão. A \u003cstrong\u003erosca grossa de 25 mm\u003c\/strong\u003e foi concebida para suportes de bico compactos compatíveis. Com furos de 3 a 8 mm, a série é especialmente adequada para potências dos compressores pequenas a médias e trabalhos de jato controlados.\u003c\/p\u003e\n\u003cp\u003eO carboneto de tungsténio oferece uma combinação robusta de resistência ao desgaste e resistência aos impactos, sendo por isso particularmente adequado para as exigências do trabalho diário.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo robusto do bico em carboneto de tungsténio\u003cbr\u003e✅ Construção curta de 44 mm\u003cbr\u003e✅ Rosca grossa de 25 mm\u003cbr\u003e✅ Boa resistência a impactos e choques\u003cbr\u003e✅ Furos de 3 a 8 mm\u003cbr\u003e✅ Para potências dos compressores pequenas a médias\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\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersão\u003c\/td\u003e\n\u003ctd\u003eBico de jato Venturi curto\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\u003eComprimento\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca grossa de 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\u003eVariantes\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\"\u003eVariante\u003c\/th\u003e\n\u003cth\u003eFuro\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eA calculadora começa em 3,5 mm. Para 4,8 mm, pode utilizar-se o nível de 5 mm; para 6 mm, de forma conservadora, o nível de 6,5 mm; 8 mm está disponível diretamente. Para 3 mm, a conceção do sistema de ar comprimido deve ser verificada separadamente.\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\"\u003eSelecione o furo do bico, a pressão de trabalho 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eFuro 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 trabalho 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\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Construção compacta para trabalhos controlados\u003cbr\u003e✔ Furos pequenos reduzem o consumo de ar\u003cbr\u003e✔ Um furo maior aumenta a capacidade de remoção com um fornecimento de ar suficiente\u003cbr\u003e✔ Rosca grossa de 25 mm para a família de suportes compactos\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✔ Granalha de aço, com equipamento adequado\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Trabalhos de jato de pressão precisos e gerais\u003cbr\u003e✔ Remoção de ferrugem e limpeza\u003cbr\u003e✔ Oficinas e manutenção\u003cbr\u003e✔ Componentes mais pequenos e áreas de trabalho confinadas\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, controlo e funcionamento\u003c\/h5\u003e\n\u003cp\u003eO carboneto de tungsténio é robusto e resistente aos impactos. Ainda assim, verifique regularmente o furo e o corpo do bico quanto a desgaste e danos. À medida que o diâmetro aumenta, aumenta também o consumo de ar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o suporte compatível?\u003c\/strong\u003e\u003cbr\u003eUm suporte de bico adequado com rosca grossa de 25 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento?\u003c\/strong\u003e\u003cbr\u003e44 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue diâmetros de furo estão disponíveis?\u003c\/strong\u003e\u003cbr\u003e3, 4,8, 6 e 8 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePorquê o carboneto de tungsténio?\u003c\/strong\u003e\u003cbr\u003eCombina uma boa resistência ao desgaste com elevada tenacidade, sendo por isso adequada para utilizações exigentes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CT com rosca grossa de 25 mm\u003c\/strong\u003e é um bico compacto e robusto de carboneto de tungsténio, para potências dos compressores de jato de pressão pequenas a médias e trabalhos profissionais controlados.\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":"Bico de jato Venturi CT, carboneto de tungsténio, curto, rosca fina de 3\/4 polegada, orifício do bico 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 – bico Venturi de jato abrasivo curto em carboneto de tungsténio com rosca fina de 3\/4\"\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CT\u003c\/strong\u003e é um bico Venturi de jato abrasivo curto, com 44 mm, em carboneto de tungsténio, para suportes de bico profissionais compatíveis com \u003cstrong\u003erosca fina de 3\/4\"\u003c\/strong\u003e. Os furos de 4,8, 6 e 8 mm tornam esta versão numa solução compacta para potências pneumáticas baixas a médias.\u003c\/p\u003e\n\u003cp\u003eO núcleo do bico em carboneto de tungsténio oferece elevada tenacidade e boa resistência ao desgaste, sendo por isso particularmente adequado ao trabalho diário exigente.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Núcleo do bico em carboneto de tungsténio\u003cbr\u003e✅ Comprimento de 44 mm\u003cbr\u003e✅ Rosca fina de 3\/4\"\u003cbr\u003e✅ Construção robusta e resistente a impactos\u003cbr\u003e✅ Três dimensões de furo\u003cbr\u003e✅ Boa manobrabilidade em áreas de trabalho confinadas\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\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\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSérie\u003c\/td\u003e\n\u003ctd\u003eCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eComprimento\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação\u003c\/td\u003e\n\u003ctd\u003eRosca fina de 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\u003eVariantes\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\u003eVariante\u003c\/th\u003e\n\u003cth\u003eFuro\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\u003eCalcular o consumo de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003ePara 4,8 mm, pode ser utilizado o nível de 5 mm; para 6 mm, de forma conservadora, o nível de 6,5 mm; 8 mm está disponível diretamente.\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\"\u003eSelecione o furo do bico, a pressão de trabalho e a reserva de potência.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eFuro 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 trabalho 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\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\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ Geometria Venturi curta para um manuseamento compacto\u003cbr\u003e✔ O diâmetro do furo determina o consumo de ar e o desempenho do jato\u003cbr\u003e✔ Selecione o compressor de acordo com o caudal efetivo fornecido\u003cbr\u003e✔ A rosca fina tem de ser exatamente compatível com o suporte de bico existente\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 com granulometria adequada\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem e limpeza\u003cbr\u003e✔ Remoção de tinta\u003cbr\u003e✔ Oficinas e manutenção\u003cbr\u003e✔ Áreas de trabalho precisas e confinadas\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, inspeção e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o furo. O carboneto de tungsténio é robusto, mas o desgaste aumenta o consumo de ar comprimido. Mantenha a rosca limpa e não utilize o bico com um suporte danificado.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQue suporte é compatível?\u003c\/strong\u003e\u003cbr\u003eUm suporte de bico adequado com rosca fina de 3\/4\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o comprimento do bico?\u003c\/strong\u003e\u003cbr\u003e44 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue diâmetros de furo?\u003c\/strong\u003e\u003cbr\u003e4,8, 6 e 8 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eClemco CT com rosca fina de 3\/4\"\u003c\/strong\u003e é um bico compacto de carboneto de tungsténio para sistemas profissionais de jato abrasivo sob pressão com potência pneumática baixa a média.\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":"contracor-sandstrahlduse-gxt-fur-strahlpistole-gx-wolframkarbid-dusenbohrung-6-bis-10-mm","title":"Bico de jato abrasivo GXT para pistola de jato GX, de carboneto de tungsténio, orifício do bico de 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 – Bico de jato em carboneto de tungsténio para pistola de jato GX\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eContracor GXT\u003c\/strong\u003e é o bico de jato em carboneto de tungsténio adequado para a \u003cstrong\u003epistola de jato Contracor GX\u003c\/strong\u003e manual. Foi especificamente concebido para a geometria e o modo de funcionamento desta pistola e não deve ser equiparado a um bico de jato Venturi clássico para jato sob pressão.\u003c\/p\u003e\n\u003cp\u003eO bico está disponível em 6, 8 e 10 mm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Compatível com Contracor GX\u003cbr\u003e✅ Núcleo do bico em carboneto de tungsténio\u003cbr\u003e✅ Orifícios de 6 \/ 8 \/ 10 mm\u003cbr\u003e✅ Manuseamento robusto\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\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eValor\u003c\/th\u003e\n\u003c\/tr\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\u003eGXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtilização\u003c\/td\u003e\n\u003ctd\u003ePistola de jato GX\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\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\u003e\n\u003ctr\u003e\n\u003cth\u003eOrifício\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\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\u003e\n\u003cp\u003eA calculadora apresenta, como orientação, a necessidade teórica do diâmetro do orifício do bico selecionado. Para 6 e 10 mm, pode ser feito um cálculo conservador com base em 6,5 e 11 mm, respetivamente.\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\"\u003eSelecione o diâmetro do orifício do bico, a pressão de trabalho e a reserva de potência.\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003eDiâmetro do orifício 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 trabalho\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\u003cdiv id=\"bn-result-line\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003e\u003cstrong\u003e📌 Nota:\u003c\/strong\u003e A calculadora apresenta a necessidade teórica do bico\/orifício. A necessidade total real de ar da pistola de jato GX depende adicionalmente da geometria de mistura\/injetor e da configuração do sistema.\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\u003eFuncionamento e compatibilidade\u003c\/h5\u003e\n\u003cp\u003e✔ Utilizar exclusivamente com o sistema de pistola GX previsto\u003cbr\u003e✔ Diâmetros maiores requerem maiores volumes de ar\u003cbr\u003e✔ O desgaste altera o padrão do jato e a necessidade de ar\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos de jato recomendados\u003c\/h5\u003e\n\u003cp\u003e✔ Abrasivos de jato secos adequados, de acordo com as especificações do sistema GX\u003cbr\u003e✔ Corindo, granada ou esferas de vidro, consoante a aplicação\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Trabalhos de jato manuais com a pistola de jato GX\u003cbr\u003e✔ Limpeza e preparação de superfícies\u003cbr\u003e✔ Oficina e trabalhos locais de remoção de ferrugem\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, inspeção e funcionamento\u003c\/h5\u003e\n\u003cp\u003eVerifique regularmente o desgaste e os danos no orifício do bico. Controle também os componentes de mistura e da pistola associados.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003ePara que pistola?\u003c\/strong\u003e\u003cbr\u003eContracor GX.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue diâmetros?\u003c\/strong\u003e\u003cbr\u003e6, 8 e 10 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA calculadora indica o consumo exato do sistema?\u003c\/strong\u003e\u003cbr\u003eNão, é uma referência do bico; a geometria de mistura GX influencia a necessidade total.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eO \u003cstrong\u003eContracor GXT\u003c\/strong\u003e é um bico robusto de carboneto de tungsténio para a pistola de jato GX, com indicação integrada da necessidade do bico.\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"},{"product_id":"venturistrahlduse-fbn-wolframkarbid-lang-50-mm-grobgewinde-dusenbohrung-5-19-mm","title":"Bocal de jato Venturi FBN, carboneto de tungsténio, longo, rosca grossa de 50 mm, furo do bocal 5-19 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px 0;}.blast-product hr{margin:16px 0;}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eBico de jato Venturi Novablast FBN – carboneto de tungsténio, diâmetro de entrada de 32 mm e revestimento de acetal\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eNovablast FBN\u003c\/strong\u003e é um bico de jato Venturi longo para aplicações profissionais de jato sob pressão com elevada produtividade superficial. Graças ao perfil Venturi alongado, o ar comprimido e o abrasivo são acelerados de forma controlada e conduzidos para fora do bico a uma velocidade de saída elevada. Assim, forma-se um cone de jato amplo e uniforme, particularmente adequado para trabalhos rápidos de remoção de ferrugem, decapagem, limpeza e preparação de superfícies.\u003c\/p\u003e\n\u003cp\u003eEste modelo possui um \u003cstrong\u003ediâmetro de entrada de 32 mm\u003c\/strong\u003e, um robusto \u003cstrong\u003erevestimento de acetal\u003c\/strong\u003e e um \u003cstrong\u003enúcleo do bico em carboneto de tungsténio\u003c\/strong\u003e resistente ao desgaste. A ligação é feita através da \u003cstrong\u003erosca grossa de 50 mm\u003c\/strong\u003e, amplamente utilizada em bicos de jato profissionais. Com furos dos bicos de \u003cstrong\u003e5 a 19 mm\u003c\/strong\u003e, a FBN abrange uma gama de desempenho excecionalmente ampla — desde consumos de ar comprimido mais reduzidos e trabalhos de jato direcionados até volumes de ar muito elevados e uma elevada produtividade superficial.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eVantagens\u003c\/h5\u003e\n\u003cp\u003e✅ Geometria Venturi longa para uma elevada velocidade do abrasivo e um cone de jato amplo\u003cbr\u003e✅ Núcleo do bico em carboneto de tungsténio para aplicações profissionais robustas de jato abrasivo\u003cbr\u003e✅ Elevada resistência ao desgaste e às solicitações mecânicas\u003cbr\u003e✅ Revestimento robusto de acetal para proteger o núcleo do bico\u003cbr\u003e✅ Diâmetro de entrada de 32 mm para uma transição aerodinâmica da mangueira de jato para o bico\u003cbr\u003e✅ Rosca grossa de 50 mm para suportes de bicos profissionais compatíveis\u003cbr\u003e✅ Gama muito ampla de furos dos bicos, de 5 a 19 mm\u003cbr\u003e✅ Adequada para diferentes abrasivos e numerosas aplicações na indústria, no artesanato e na manutenção\u003cbr\u003e✅ Variantes com SKU inequívoco do fabricante para encomendas posteriores seguras\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=\"width:100%; border-collapse:separate; border-spacing:0; min-width:680px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f3f3f3;\"\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eCaracterística\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eValor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eFabricante\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eNovablast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eSérie\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eFBN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eModelo\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eBico de jato Venturi longo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003ePerfil de fluxo\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eVenturi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eNúcleo do bico\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eCarboneto de tungsténio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eRevestimento exterior\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eAcetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eDiâmetro de entrada\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eLigação\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eRosca grossa de 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003efuros dos bicos\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e5 a 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003ecomprimentos dos bicos\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e140 a 235 mm, consoante o furo do bico\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=\"width:100%; border-collapse:separate; border-spacing:0; min-width:680px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f3f3f3;\"\u003e\n\u003cth style=\"position:sticky; left:0; z-index:2; background:#f3f3f3; text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eVariante\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eFuro do bico\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eComprimento\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eN.º de artigo \/ 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; padding:10px; text-align:center;\"\u003e5 × 140 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e5 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e140 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30416000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e6,5 × 140 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e6,5 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e140 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30417000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fff; padding:10px; text-align:center;\"\u003e8 × 150 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e8 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e150 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30418000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e9,5 × 175 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e9,5 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e175 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30419000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fff; padding:10px; text-align:center;\"\u003e11 × 205 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e11 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e205 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30420000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e12,5 × 235 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e12,5 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e235 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30421000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fff; padding:10px; text-align:center;\"\u003e16 × 235 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e16 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e235 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30422000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e19 × 235 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e19 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e235 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e30423000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cstyle\u003e#blast-nozzle-calculator label{display:block;width:100%;font-size:14px;}#blast-nozzle-calculator select{width:100%;height:40px;box-sizing:border-box;padding:0 10px;border:1px solid #ccc;border-radius:8px;font-size:14px;background:#fff;margin-top:6px;}#blast-nozzle-calculator .calc-grid{display:grid;grid-template-columns:minmax(140px,1fr) minmax(170px,1fr) minmax(140px,1fr) auto;gap:12px;align-items:end;}#blast-nozzle-calculator .calc-actions{display:flex;gap:10px;align-items:end;}#blast-nozzle-calculator .calc-actions button{height:40px;box-sizing:border-box;padding:0 14px;line-height:1;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 .calc-actions button{width:100%;}}\u003c\/style\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" style=\"max-width:900px; margin:0 auto; font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;\"\u003e\n\u003ch5\u003eCalcular a necessidade de ar comprimido, o consumo de abrasivo e a potência do compressor\u003c\/h5\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 0;\"\u003eSelecione o furo do bico, a pressão de trabalho e a reserva de potência pretendida. A calculadora apresenta a \u003cstrong\u003enecessidade de ar comprimido do bico\u003c\/strong\u003e, o \u003cstrong\u003edébito fornecido pelo compressor recomendado\u003c\/strong\u003e, o \u003cstrong\u003econsumo aproximado de abrasivo\u003c\/strong\u003e e uma orientação relativa à \u003cstrong\u003epotência necessária do motor do compressor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003e💡 Por que motivo deve prever uma reserva de potência?\u003c\/strong\u003e Os bicos de jato desgastam-se durante o funcionamento. Com isso, o furo do bico aumenta gradualmente e o caudal de ar comprimido necessário cresce. Uma reserva de potência ajuda a compensar esta necessidade adicional, bem como as perdas de pressão habituais no sistema, e a manter estável a pressão de jato pretendida mesmo com o aumento do desgaste do bico.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eA reserva é aplicada exclusivamente ao dimensionamento do compressor. O consumo de abrasivo não é afetado.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"calc-grid\"\u003e\n\u003clabel\u003eFuro do bico\u003cselect id=\"bn-diameter\"\u003e\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\" selected\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\n\u003clabel\u003ePressão de trabalho no bico\u003cselect id=\"bn-pressure\"\u003e\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\" selected\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\n\u003clabel\u003ereserva de potência\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\"0.3\" selected\u003e30 %\u003c\/option\u003e\n\u003coption value=\"0.5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\n\u003cdiv class=\"calc-actions\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"border:1px solid #222;background:#222;color:#fff;border-radius:10px;cursor:pointer;\"\u003eCalcular\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"border:1px solid #ccc;background:#fff;color:#333;border-radius:10px;cursor:pointer;\"\u003eRepor\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 id=\"bn-result\" style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;font-size:15px;\"\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;margin-top:10px;\"\u003eOs valores são referências técnicas. O consumo de abrasivo é uma estimativa baseada em tabelas de consumo publicadas para abrasivo mineral com uma densidade aparente de cerca de 1.600 kg\/m³. A dosagem, a granulometria, a densidade, a válvula doseadora, o sistema de mangueiras e o desgaste do bico influenciam o consumo real. A indicação em kW serve apenas como orientação; para selecionar o compressor, é determinante o débito fornecido efetivamente à pressão de funcionamento.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var air={\"3.5\":[0.10,0.20,0.30,0.35,0.40,0.50,0.60,0.65,0.70,0.80],\"5\":[0.25,0.50,0.65,0.80,0.95,1.10,1.25,1.40,1.55,1.70],\"6.5\":[0.40,0.80,1.15,1.50,1.80,2.05,2.30,2.55,2.80,3.05],\"8\":[0.65,1.30,1.90,2.45,2.95,3.40,3.90,4.35,4.85,5.30],\"9.5\":[0.95,1.80,2.65,3.40,4.15,4.85,5.55,6.20,6.90,7.55],\"11\":[1.35,2.55,3.60,4.60,5.55,6.45,7.35,8.20,9.10,10.00],\"12.5\":[1.90,3.50,4.85,6.05,7.25,8.40,9.55,10.65,11.75,12.90],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.80]};function de(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d});}function calc(){var d=document.getElementById('bn-diameter').value,p=parseInt(document.getElementById('bn-pressure').value,10),r=parseFloat(document.getElementById('bn-reserve').value),base=air[d][p-1],rec=base*(1+r),abrasive=base*96,kw=rec*6;document.getElementById('bn-result-line').innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+de(base,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+de(rec,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+de(abrasive,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+de(kw,0)+' kW';}document.getElementById('bn-calc').addEventListener('click',calc);document.getElementById('bn-reset').addEventListener('click',function(){document.getElementById('bn-diameter').value='8';document.getElementById('bn-pressure').value='7';document.getElementById('bn-reserve').value='0.3';document.getElementById('bn-result-line').innerHTML='—';});})();\u003c\/script\u003e\n\u003chr\u003e\n\u003ch5\u003eFuncionamento e seleção da dimensão do bico\u003c\/h5\u003e\n\u003cp\u003e✔ O perfil Venturi acelera o ar comprimido e o abrasivo, produzindo um padrão de jato amplo e uniforme\u003cbr\u003e✔ A entrada de 32 mm favorece uma transição aerodinamicamente eficiente da mangueira de jato para o bico\u003cbr\u003e✔ O furo do bico influencia diretamente a necessidade de ar comprimido, o desempenho do jato e a dimensão necessária do compressor\u003cbr\u003e✔ Furos dos bicos pequenos requerem menos ar comprimido; furos maiores permitem uma produtividade de superfície significativamente superior quando existe um fornecimento de ar suficiente\u003cbr\u003e✔ O fator decisivo é o débito efetivamente disponível do compressor à pressão de trabalho\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAbrasivos recomendados\u003c\/h5\u003e\n\u003cp\u003eO núcleo de carboneto de tungsténio torna a FBN num bico versátil para muitas aplicações profissionais de jato sob pressão. São particularmente adequados:\u003c\/p\u003e\n\u003cp\u003e✔ Corindo \/ óxido de alumínio\u003cbr\u003e✔ Areia de granada \/ Garnet\u003cbr\u003e✔ Escória e outros abrasivos minerais descartáveis\u003cbr\u003e✔ Microesferas de vidro\u003cbr\u003e✔ Granalha de aço \/ granalha angular de aço com uma instalação de jato devidamente dimensionada\u003cbr\u003e✔ Outros abrasivos secos, de fluxo livre, dentro da granulometria permitida\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📌 Importante:\u003c\/strong\u003e A granulometria e o tamanho máximo das partículas devem ser compatíveis com o furo do bico, a válvula doseadora do abrasivo e todo o percurso de transporte. Um abrasivo húmido, aglomerado ou demasiado grosso pode prejudicar o fluxo do material e causar obstruções.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eÁreas de aplicação\u003c\/h5\u003e\n\u003cp\u003e✔ Remoção de ferrugem de superfícies de aço e metal\u003cbr\u003e✔ Remoção de revestimentos antigos, tintas, carepa e sujidade intensa\u003cbr\u003e✔ Preparação de superfícies antes de revestimento, pintura ou proteção contra a corrosão\u003cbr\u003e✔ Construção metálica, construção de instalações, construção de reservatórios e manutenção industrial\u003cbr\u003e✔ Estaleiros navais, indústria automóvel e construção de máquinas\u003cbr\u003e✔ Trabalhos móveis de jato em estaleiros de obras\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDesgaste, inspeção e operação\u003c\/h5\u003e\n\u003cp\u003eAté um bico de jato em carboneto de tungsténio de elevada qualidade é uma peça de desgaste. Devido à passagem contínua do abrasivo, o furo do bico aumenta ao longo do tempo de operação. Como consequência, aumentam a necessidade de ar e os requisitos do compressor.\u003c\/p\u003e\n\u003cp\u003e✔ Verificar regularmente o furo do bico e compará-lo com a dimensão nominal\u003cbr\u003e✔ Substituir atempadamente os bicos muito desgastados\u003cbr\u003e✔ Verificar o bico e o suporte de bico quanto a danos e ao correto aperto antes de iniciar a operação\u003cbr\u003e✔ Utilizar ar comprimido limpo e seco e um abrasivo adequado e isento de contaminantes\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePerguntas frequentes\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQual é o diâmetro de entrada desta versão da FBN?\u003c\/strong\u003e\u003cbr\u003eO diâmetro de entrada é de 32 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue rosca de ligação possui o bico?\u003c\/strong\u003e\u003cbr\u003eA FBN é ligada através de uma rosca grossa de 50 mm a um suporte de bico compatível.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue furos dos bicos estão disponíveis?\u003c\/strong\u003e\u003cbr\u003eDisponibilizamos a FBN com furos dos bicos de 5, 6,5, 8, 9,5, 11, 12,5, 16 e 19 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQue dimensão do bico é adequada para o meu compressor?\u003c\/strong\u003e\u003cbr\u003eSão determinantes o caudal efetivo fornecido e a pressão de jato pretendida. Utilize a calculadora integrada para esse efeito.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUm bico desgastado pode aumentar o consumo de ar?\u003c\/strong\u003e\u003cbr\u003eSim. À medida que o diâmetro do furo aumenta, o caudal volumétrico necessário aumenta significativamente.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusão\u003c\/h5\u003e\n\u003cp\u003eA \u003cstrong\u003eNovablast FBN bico Venturi para jato abrasivo\u003c\/strong\u003e é uma solução robusta e versátil para trabalhos profissionais de jato sob pressão. O núcleo em carboneto de tungsténio, o revestimento em acetal, a entrada de 32 mm e a rosca grossa de 50 mm combinam elevada resistência com uma geometria Venturi de elevado desempenho. Com a seleção de furos dos bicos de 5 a 19 mm, a FBN pode ser adaptada a sistemas de jato muito diferentes. A calculadora integrada ajuda a ajustar adequadamente a dimensão do bico, a pressão de trabalho e a potência do compressor antes de efetuar a encomenda.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Novablast","offers":[{"title":"5 x 140","offer_id":53853037363547,"sku":"30416000","price":176.39,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 140","offer_id":53853037396315,"sku":"30417000","price":176.39,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":53853037429083,"sku":"30418000","price":185.45,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 175","offer_id":53853037461851,"sku":"30419000","price":214.31,"currency_code":"EUR","in_stock":true},{"title":"11 x 205","offer_id":53853037494619,"sku":"30420000","price":313.46,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 235","offer_id":53853037527387,"sku":"30421000","price":457.43,"currency_code":"EUR","in_stock":true},{"title":"16 x 235","offer_id":53853040017755,"sku":"30422000","price":566.12,"currency_code":"EUR","in_stock":true},{"title":"19 x 235","offer_id":53853040050523,"sku":"30423000","price":566.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturistrahlduese-wolframkarbid-fbn.jpg?v=1787327073"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/collections\/venturi-sandstrahlduese-borcarbid-performer-1000-lang-blau-contracor_cfff3798-99a5-4003-a047-521f3d5cf657.jpg?v=1780674599","url":"https:\/\/strahltechnik-express.de\/pt-ee\/collections\/sandstrahldusen-wolframkarbid.oembed","provider":"ABS Strahltechnik","version":"1.0","type":"link"}