{"id":8060,"date":"2021-08-09T11:52:09","date_gmt":"2021-08-09T03:52:09","guid":{"rendered":"https:\/\/believeindustry.company\/?page_id=8060"},"modified":"2026-10-31T21:10:39","modified_gmt":"2026-10-31T13:10:39","slug":"maquina-de-perfilagem-de-deck-b","status":"publish","type":"page","link":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/customized-profile-roll-forming-machine\/b-deck-roll-forming-machine\/","title":{"rendered":"M\u00e1quina de perfilagem de decks B"},"content":{"rendered":"<style>\n.bic-bd{font-size:17px;line-height:1.72;color:#242a33}\n.bic-bd p{margin:0 0 18px}\n.bic-bd h2{font-size:26px;line-height:1.3;margin:42px 0 16px;color:#12161c;font-weight:700}\n.bic-bd h3{font-size:20px;margin:28px 0 12px;color:#12161c;font-weight:700}\n.bic-bd .lead{font-size:18.5px;color:#12161c}\n.bic-bd .short{background:#f7f8fa;border-left:4px solid #c2410c;padding:18px 22px;margin:0 0 26px;border-radius:0 6px 6px 0}\n.bic-bd .short strong{color:#c2410c}\n.bic-bd table{width:100%;border-collapse:collapse;margin:22px 0 26px;font-size:15.5px}\n.bic-bd th{background:#12161c;color:#fff;text-align:left;padding:11px 14px;font-weight:600;font-size:14.5px;letter-spacing:.02em}\n.bic-bd td{padding:10px 14px;border-bottom:1px solid #e3e6ea;vertical-align:top}\n.bic-bd tbody tr:nth-child(even){background:#fafbfc}\n.bic-bd td:first-child{font-weight:600;color:#12161c;width:34%}\n.bic-bd figure{margin:26px 0}\n.bic-bd figure img{width:100%;height:auto;border-radius:8px;display:block}\n.bic-bd figcaption{font-size:14px;color:#66707d;margin-top:10px;text-align:center}\n.bic-bd ul,.bic-bd ol{margin:0 0 20px;padding-left:22px}\n.bic-bd li{margin-bottom:9px}\n.bic-bd .faq{border-top:1px solid #e3e6ea;padding:20px 0 4px}\n.bic-bd .faq .q{font-size:18px;margin:0 0 8px;color:#12161c}\n.bic-bd .faq p{margin:0 0 16px;color:#3a414b}\n.bic-bd .cta{background:#12161c;color:#fff;padding:30px 32px;border-radius:10px;margin:36px 0 22px}\n.bic-bd .cta .cta-t{color:#fff;margin:0 0 10px;font-size:22px;font-weight:700}\n.bic-bd .cta p{color:#c8ced8;margin:0 0 18px}\n.bic-bd .cta a{display:inline-block;background:#c2410c;color:#fff;padding:13px 26px;border-radius:6px;text-decoration:none;font-weight:600}\n.bic-bd .note{font-size:14.5px;color:#66707d;border-top:1px solid #e3e6ea;padding-top:16px;margin-top:30px}\n<\/style>\n\n<div class=\"bic-bd\">\n\n<p class=\"short\"><strong>Resposta curta:<\/strong> A m\u00e1quina perfiladeira de B deck produz a chapa estrutural de 1,5 polegada sobre a qual s\u00e3o constru\u00eddas as coberturas comerciais e as lajes compostas nos Estados Unidos. Forma pain\u00e9is de 36 polegadas a partir de bobina galvanizada de bitola 22 a 16, a 12 a 30 m\/min, com transpasse lateral que trava painel a painel na obra.<\/p>\n\n<p class=\"lead translation-block\">A m\u00e1quina perfiladeira de B deck \u00e9 uma linha dedicada, n\u00e3o um trem de cobertura adaptado. Seis nervuras largas com passo de 6 polegadas, 1,5 polegada de profundidade de nervura e geometria r\u00edgida o bastante para suportar concreto fresco entre vigas. Cada m\u00f3dulo da linha nasce desses n\u00fameros.<\/p>\n\n<h2 class=\"translation-block\">O que a m\u00e1quina perfiladeira de B deck produz<\/h2>\n\n<p class=\"translation-block\">O B deck \u00e9 um painel estrutural de nervura larga. A nervura tem 1,5 polegada de profundidade, o passo \u00e9 de 6 polegadas entre centros e seis nervuras d\u00e3o 36 polegadas de cobertura. Aba superior de 3,5 polegadas e aba inferior de 2,5 polegadas, e \u00e9 por isso que as placas de isolamento assentam planas em vez de afundar entre as nervuras.<\/p>\n\n<table>\n<thead><tr><th class=\"translation-block\">Propriedade do perfil<\/th><th class=\"translation-block\">Valor do B deck<\/th><\/tr><\/thead>\n<tbody>\n<tr><td class=\"translation-block\">Profundidade da nervura<\/td><td class=\"translation-block\">1,5 polegada (38 mm)<\/td><\/tr>\n<tr><td>Largura de cobertura<\/td><td>36 polegadas (914 mm)<\/td><\/tr>\n<tr><td class=\"translation-block\">N\u00famero e passo das nervuras<\/td><td class=\"translation-block\">6 nervuras com passo de 6 polegadas<\/td><\/tr>\n<tr><td class=\"translation-block\">Aba superior \/ aba inferior<\/td><td class=\"translation-block\">3,5 polegadas \/ 2,5 polegadas<\/td><\/tr>\n<tr><td class=\"translation-block\">Transpasse de extremidade<\/td><td class=\"translation-block\">Transpasse lateral aninhado de 1,75 polegada<\/td><\/tr>\n<tr><td class=\"translation-block\">Bitolas de bobina<\/td><td class=\"translation-block\">22, 20, 18 e 16<\/td><\/tr>\n<tr><td class=\"translation-block\">A\u00e7os<\/td><td class=\"translation-block\">Limite de escoamento de 33 a 80 ksi, galvanizado G60 ou G90<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n<figure>\n<img decoding=\"async\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2026\/10\/B-deck-roll-forming-machine-profile-drawing.webp\" alt=\"B deck roll forming machine profile drawing showing 1.5 inch rib depth, 36 inch coverage and 6 inch rib pitch\" title=\"\">\n<figcaption class=\"translation-block\">Perfil B deck: nervura de 1,5 polegada, cobertura de 36 polegadas, 6 nervuras com passo de 6 polegadas, transpasse lateral aninhado de 1,75 polegada.<\/figcaption>\n<\/figure>\n\n<p class=\"translation-block\">A aba de 3,5 polegadas suporta o isolamento, a nervura de 1,5 polegada suporta o momento e o transpasse suporta o cisalhamento de diafragma. Uma m\u00e1quina perfiladeira de B deck que erra em um dos tr\u00eas entrega chapa que n\u00e3o passa na inspe\u00e7\u00e3o.<\/p>\n\n<h2 class=\"translation-block\">Chapa de cobertura e de laje B saem da mesma linha<\/h2>\n\n<p class=\"translation-block\">Cobertura e laje compartilham um \u00fanico perfil. As dimens\u00f5es s\u00e3o id\u00eanticas. O que muda \u00e9 a espessura da bobina, o detalhe do transpasse lateral e se os pain\u00e9is levam relevo para a\u00e7\u00e3o composta.<\/p>\n\n<table>\n<thead><tr><th>Item<\/th><th class=\"translation-block\">Chapa de cobertura B<\/th><th class=\"translation-block\">Chapa de laje B<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Espessura da bobina<\/td><td class=\"translation-block\">0,3 a 0,8 mm (22 a 20 ga)<\/td><td class=\"translation-block\">0,8 a 1,5 mm (20 a 16 ga)<\/td><\/tr>\n<tr><td class=\"translation-block\">Carga de corte<\/td><td class=\"translation-block\">Leve, tesoura hidr\u00e1ulica basta<\/td><td class=\"translation-block\">Pesada, exige estrutura refor\u00e7ada<\/td><\/tr>\n<tr><td class=\"translation-block\">Relevo<\/td><td>Nenhum<\/td><td class=\"translation-block\">Padr\u00e3o Formlok para ader\u00eancia do concreto<\/td><\/tr>\n<tr><td class=\"translation-block\">Transpasse lateral<\/td><td class=\"translation-block\">Aninhado, parafusado ou soldado<\/td><td class=\"translation-block\">Aninhado mais pinos de cisalhamento<\/td><\/tr>\n<tr><td>V\u00e3o t\u00edpico<\/td><td class=\"translation-block\">3 a 10 p\u00e9s entre vigas<\/td><td class=\"translation-block\">Definido pelo projeto da laje<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n<p class=\"translation-block\">Um pedido de laje empurra o comprador para uma m\u00e1quina perfiladeira de B deck mais pesada. Passar de 0,8 mm para 1,5 mm adiciona carga em cada esta\u00e7\u00e3o, ent\u00e3o eixos, rolamentos e cilindro de corte crescem. Orce a m\u00e1quina para a bobina mais espessa, nunca para a m\u00e9dia.<\/p>\n\n<figure>\n<img decoding=\"async\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2026\/10\/B-deck-hydraulic-shear-and-finished-panel.webp\" alt=\"B deck roll forming machine hydraulic shear cutting a finished galvanised panel\" title=\"\">\n<figcaption class=\"translation-block\">B deck pronto saindo da tesoura hidr\u00e1ulica, cortado no comprimento exato de i\u00e7amento pedido na obra.<\/figcaption>\n<\/figure>\n\n<p>Se sua carteira mistura chapa com perfis estruturais mais profundos, a p\u00e1gina <a href=\"https:\/\/believeindustry.company\/pt\/maquina-de-perfilagem-de-rolos\/maquina-de-perfilagem-personalizada\/maquina-de-perfilagem-de-lajes-de-aco-para-pisos\/\">m\u00e1quina perfiladeira de chapa de laje de a\u00e7o<\/a> cobre se\u00e7\u00f5es compostas de 75 mm. Quem compara sistemas de piso deve ler o <a href=\"https:\/\/believeindustry.company\/pt\/guia-de-perfilagem-de-mezanino\/\">guia de perfiladeiras para piso mezanino<\/a> antes de fixar a altura da nervura.<\/p>\n\n<h2 class=\"translation-block\">Configura\u00e7\u00e3o da linha, da bobina ao feixe<\/h2>\n\n<p class=\"translation-block\">Uma m\u00e1quina perfiladeira de B deck padr\u00e3o trabalha em um \u00fanico eixo reto. A bobina entra por uma ponta, o painel formado sai pela outra, e cada m\u00f3dulo entre elas \u00e9 dimensionado para a\u00e7o de 1,5 mm na largura total.<\/p>\n\n<table>\n<thead><tr><th>M\u00f3dulo<\/th><th class=\"translation-block\">Especifica\u00e7\u00e3o padr\u00e3o<\/th><th>O que faz<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Hydraulic uncoiler<\/td><td class=\"translation-block\">10 toneladas, com carro de bobina<\/td><td class=\"translation-block\">Libera a bobina com tens\u00e3o controlada<\/td><\/tr>\n<tr><td>Feeder and guide<\/td><td class=\"translation-block\">Cilindros de entrada e guias de borda<\/td><td class=\"translation-block\">Mant\u00e9m a tira centralizada antes da primeira esta\u00e7\u00e3o<\/td><\/tr>\n<tr><td>Roll former<\/td><td class=\"translation-block\">24 a 28 esta\u00e7\u00f5es, eixos de 90 mm<\/td><td class=\"translation-block\">Forma as seis nervuras e as duas pernas de transpasse<\/td><\/tr>\n<tr><td class=\"translation-block\">Se\u00e7\u00e3o de relevo<\/td><td class=\"translation-block\">Opcional, 4 a 10 esta\u00e7\u00f5es<\/td><td class=\"translation-block\">Adiciona o padr\u00e3o Formlok para laje<\/td><\/tr>\n<tr><td>Corte<\/td><td class=\"translation-block\">Tesoura hidr\u00e1ulica ou voadora<\/td><td class=\"translation-block\">Corta no comprimento, parada ou em movimento<\/td><\/tr>\n<tr><td>Runout table<\/td><td class=\"translation-block\">6 a 12 m, manual ou autom\u00e1tica<\/td><td class=\"translation-block\">Recebe os pain\u00e9is e monta os feixes<\/td><\/tr>\n<tr><td>Control cabinet<\/td><td class=\"translation-block\">PLC com contador de comprimento e lote<\/td><td class=\"translation-block\">Define comprimento de corte, quantidade e velocidade<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n<figure>\n<img decoding=\"async\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2026\/10\/B-deck-forming-stations-and-main-drive.webp\" alt=\"Complete B deck roll forming machine line with uncoiler, forming stations, shear and runout table\" title=\"\">\n<figcaption class=\"translation-block\">Linha completa: desbobinador, 26 esta\u00e7\u00f5es de conforma\u00e7\u00e3o, tesoura hidr\u00e1ulica e mesa de sa\u00edda em um eixo.<\/figcaption>\n<\/figure>\n\n<p class=\"translation-block\">Tr\u00eas m\u00f3dulos decidem se a linha d\u00e1 lucro. A tesoura define a velocidade, o empilhador define a m\u00e3o de obra, o desbobinador define quanto manuseio de bobina consome cada turno.<\/p>\n\n<h2>Par\u00e2metros t\u00e9cnicos<\/h2>\n\n<p class=\"translation-block\">Estes n\u00fameros valem para uma m\u00e1quina perfiladeira de B deck padr\u00e3o. Tudo o que ficar fora disso \u00e9 fabrica\u00e7\u00e3o especial, e cotamos como tal.<\/p>\n\n<table>\n<thead><tr><th>Par\u00e2metro<\/th><th class=\"translation-block\"><strong><b>Especifica\u00e7\u00e3o<\/b><\/strong><\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Mat\u00e9ria-prima<\/td><td class=\"translation-block\">PPGI, GI, PPGL, GL<\/td><\/tr>\n<tr><td>Espessura da bobina<\/td><td class=\"translation-block\">0,3 a 0,8 mm cobertura, 0,8 a 1,5 mm laje<\/td><\/tr>\n<tr><td>Esta\u00e7\u00f5es de conforma\u00e7\u00e3o<\/td><td class=\"translation-block\">24 a 28<\/td><\/tr>\n<tr><td>Eixo<\/td><td class=\"translation-block\">40 Cr, 90 mm de di\u00e2metro, com chaveta<\/td><\/tr>\n<tr><td>Rolos<\/td><td class=\"translation-block\">GCr15, tratados termicamente, superf\u00edcie cromada<\/td><\/tr>\n<tr><td>Motor principal<\/td><td class=\"translation-block\">22 kW x 2, acionamento por corrente ou redutor<\/td><\/tr>\n<tr><td class=\"translation-block\"><strong>Velocidade de conforma\u00e7\u00e3o<\/strong><\/td><td class=\"translation-block\">12 a 30 m\/min, conforme o tipo de corte<\/td><\/tr>\n<tr><td class=\"translation-block\">Toler\u00e2ncia de perfil<\/td><td class=\"translation-block\">Altura da nervura dentro de 1 mm, cobertura dentro de 3 mm<\/td><\/tr>\n<tr><td class=\"translation-block\"><strong>Alimenta\u00e7\u00e3o<\/strong><\/td><td class=\"translation-block\">380 V 50 Hz trif\u00e1sico, ou ajustado \u00e0 obra<\/td><\/tr>\n<tr><td>Controle<\/td><td class=\"translation-block\">PLC, inversor, presets de lote e comprimento<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n<p class=\"translation-block\">O eixo de 90 mm \u00e9 o item mais subespecificado. Um painel de laje de 1,5 mm com 36 polegadas coloca torque real no eixo, e um eixo de 70 mm deflete o suficiente para aparecer na altura da nervura.<\/p>\n\n<h2 class=\"translation-block\">Velocidade, produ\u00e7\u00e3o e o que as limita<\/h2>\n\n<p>Speed on a B deck roll forming machine follows the cutoff, not the motor. The forming section can always outrun the machine&#8217;s ability to stop a moving panel.<\/p>\n\n<ul>\n<li><strong>Tesoura hidr\u00e1ulica.<\/strong> At\u00e9 15 m\/min. A linha para a cada corte, ent\u00e3o cada painel custa uma nova partida.<\/li>\n<li><strong>Tesoura voadora.<\/strong> 20 a 30 m\/min. Corta em movimento, ideal para pedidos de comprimento fixo.<\/li>\n<li><strong>Tesoura rotativa.<\/strong> Acima de 35 m\/min. S\u00f3 compensa quando a linha roda quase a semana toda.<\/li>\n<\/ul>\n\n<p class=\"translation-block\">A 20 m\/min por oito horas, uma m\u00e1quina perfiladeira de B deck produz cerca de 9.600 m de painel. Com 36 polegadas de cobertura isso d\u00e1 aproximadamente 94.500 p\u00e9s quadrados por turno. A tesoura hidr\u00e1ulica a 12 m\/min fica perto de 56.000 p\u00e9s quadrados, ent\u00e3o a escolha da tesoura muda mais a capacidade da f\u00e1brica do que o motor.<\/p>\n\n<p class=\"translation-block\">A troca de bobina \u00e9 o custo escondido de qualquer m\u00e1quina perfiladeira de B deck. Uma bobina de 10 toneladas a 1,5 mm rende cerca de 1.600 m de painel. Dois operadores com carro de bobina trocam em 8 a 12 minutos. Sem o carro, dobre.<\/p>\n\n<h2 class=\"translation-block\">Como especificar uma m\u00e1quina perfiladeira de B deck<\/h2>\n\n<ol>\n<li><strong>Fixe primeiro a bobina mais espessa.<\/strong> Pe\u00e7a para 1,5 mm mesmo que o primeiro ano rode em 0,9 mm. Adaptar eixos e estrutura de corte depois custa mais que esta op\u00e7\u00e3o na compra.<\/li>\n<li><strong>Escolha o corte pelo volume.<\/strong> Abaixo de 15 m\/min, hidr\u00e1ulica. Entre 15 e 30, voadora. Acima de 35, rotativa.<\/li>\n<li><strong>Decida o relevo agora.<\/strong> Adicionar uma se\u00e7\u00e3o Formlok depois significa um novo suporte e realinhamento da linha.<\/li>\n<li><strong>Dimensione a mesa de sa\u00edda pelo m\u00e9todo de i\u00e7amento.<\/strong> Mesa de 6 m serve para empilhadeira. Feixes acima de 12 m pedem empilhador.<\/li>\n<li><strong>Confirme o padr\u00e3o el\u00e9trico.<\/strong> Obras nos EUA usam 480 V trif\u00e1sico, ent\u00e3o painel e motores s\u00e3o constru\u00eddos para isso.<\/li>\n<\/ol>\n\n<p>Quem tamb\u00e9m perfila cobertura costuma pedir as duas linhas de um \u00fanico fornecedor para manter ferramental e pe\u00e7as iguais. Veja o <a href=\"https:\/\/believeindustry.company\/pt\/guia-de-compra-de-maquina-de-perfilagem-de-chapas-de-cobertura\/\">o guia de compra de m\u00e1quinas perfiladeiras de chapas de cobertura<\/a> para isso, e o <a href=\"https:\/\/believeindustry.company\/pt\/guia-de-mercado-de-maquinas-de-perfilagem-de-rolos-nos-eua\/\">guia do mercado norte-americano de perfiladeiras<\/a> explica a tens\u00e3o, as bitolas e a documenta\u00e7\u00e3o que o comprador americano espera.<\/p>\n\n<h2 class=\"translation-block\">Normas, toler\u00e2ncias e conformidade<\/h2>\n\n<p>B deck \u00e9 um produto estrutural, ent\u00e3o a documenta\u00e7\u00e3o pesa tanto quanto o perfil. O documento que governa \u00e9 a <a href=\"https:\/\/sdi.org\/codes-standards\/sdi-standards\/\" target=\"_blank\" rel=\"noopener\">norma ANSI\/SDI SD-2022 para chapa de a\u00e7o<\/a>, que consolidou as normas anteriores de cobertura, laje e comp\u00f3sito e \u00e9 referenciada pelo C\u00f3digo Internacional de Constru\u00e7\u00e3o.<\/p>\n\n<p>A bobina segue a ASTM A653 para chapa galvanizada, G60 como padr\u00e3o e G90 para obra litor\u00e2nea. Os valores de diafragma seguem a pr\u00e1tica <a href=\"https:\/\/www.aisc.org\/\" target=\"_blank\" rel=\"noopener\">AISC<\/a> , e conjuntos com classifica\u00e7\u00e3o de fogo s\u00e3o listados pela <a href=\"https:\/\/www.ul.com\/\" target=\"_blank\" rel=\"noopener\">UL<\/a>. Toda m\u00e1quina perfiladeira de B deck sai com certificados de usina, desenhos de perfil e relat\u00f3rio dimensional.<\/p>\n\n<p class=\"translation-block\">Nosso sistema de qualidade \u00e9 certificado ISO 9001 e as m\u00e1quinas levam marca\u00e7\u00e3o CE para exporta\u00e7\u00e3o. A toler\u00e2ncia que mantemos \u00e9 mais apertada que a exigida pela norma, porque um painel 4 mm mais largo n\u00e3o encaixa no terceiro transpasse.<\/p>\n\n<h2 class=\"translation-block\">Por que Believe Industry<\/h2>\n\n<p class=\"translation-block\">Fabricamos m\u00e1quinas perfiladeiras desde 2005, com mais de 15 anos em chapa estrutural e mais de 500 projetos em mais de 50 pa\u00edses. A equipe de engenharia passa de 80 pessoas, e \u00e9 por isso que um perfil de chapa especial n\u00e3o vira um experimento de seis meses.<\/p>\n\n<p class=\"translation-block\">Trabalho com chapa \u00e9 rotina aqui. J\u00e1 enviamos m\u00e1quinas perfiladeiras de B deck para os EUA, M\u00e9xico, Austr\u00e1lia e Oriente M\u00e9dio, e sabemos que o comprador americano quer 480 V, desenhos em polegadas e uma tesoura que segure o comprimento dentro de 3 mm. Esses detalhes ficam na proposta, n\u00e3o em uma ordem de altera\u00e7\u00e3o depois.<\/p>\n\n<p>Se sua necessidade est\u00e1 fora do perfil B padr\u00e3o, a linha de <a href=\"https:\/\/believeindustry.company\/pt\/maquina-de-perfilagem-de-rolos\/maquina-de-perfilagem-personalizada\/\">m\u00e1quinas perfiladeiras de perfil sob medida<\/a> cobre se\u00e7\u00f5es omega e pain\u00e9is de encaixe. O <a href=\"https:\/\/believeindustry.company\/pt\/maquina-de-perfilagem-de-rolos\/\">cat\u00e1logo de m\u00e1quinas perfiladeiras<\/a> mostra toda a linha por categoria.<\/p>\n\n<h2 class=\"translation-block\">Perguntas frequentes sobre a m\u00e1quina perfiladeira de B deck<\/h2>\n\n<div class=\"faq\">\n<p class=\"q translation-block\">P: Quanto custa uma m\u00e1quina perfiladeira de B deck?<\/p>\n<p>Uma linha de cobertura com tesoura hidr\u00e1ulica come\u00e7a perto de US$ 65.000. Uma m\u00e1quina perfiladeira de B deck preparada para cobertura e laje, de 22 a 28 esta\u00e7\u00f5es com tesoura voadora, fica entre US$ 95.000 e US$ 140.000. Somar empilhador e m\u00e1quina de solda topo a topo leva uma linha de alta produ\u00e7\u00e3o para perto de US$ 190.000. Veja o <a href=\"https:\/\/believeindustry.company\/pt\/floor-deck-roll-forming-machine-cost\/\">detalhamento de custo da perfiladeira de laje<\/a> para entender como cada m\u00f3dulo move o n\u00famero.<\/p>\n\n<p class=\"q translation-block\">P: Qual a velocidade de uma m\u00e1quina perfiladeira de B deck?<\/p>\n<p class=\"translation-block\">Entre 12 e 30 m\/min em produ\u00e7\u00e3o normal, com o teto definido pelo corte. A tesoura hidr\u00e1ulica mant\u00e9m a linha perto de 12 a 15 m\/min porque o painel para a cada corte. A tesoura voadora deixa a mesma se\u00e7\u00e3o de conforma\u00e7\u00e3o rodar a 20 a 30 m\/min.<\/p>\n\n<p class=\"q translation-block\">P: Uma m\u00e1quina perfiladeira de B deck faz cobertura e laje?<\/p>\n<p class=\"translation-block\">Faz, e a maioria dos compradores pede assim. O perfil \u00e9 id\u00eantico. A cobertura roda bobina de 0,3 a 0,8 mm sem relevo, a laje roda 0,8 a 1,5 mm e precisa da se\u00e7\u00e3o Formlok para ader\u00eancia do concreto.<\/p>\n\n<p class=\"q translation-block\">P: Que bitolas de bobina preciso para B deck?<\/p>\n<p class=\"translation-block\">As bitolas 22, 20 e 18 cobrem quase tudo, com 16 para lajes pesadas. Em m\u00e9trico isso \u00e9 0,76 mm a 1,52 mm. O a\u00e7o tamb\u00e9m importa: 33 ksi \u00e9 comum em cobertura, enquanto 50 a 80 ksi aparece em lajes de v\u00e3o longo.<\/p>\n\n<p class=\"q translation-block\">P: Quanto tempo leva uma troca de perfil?<\/p>\n<p class=\"translation-block\">Troca de bitola em uma m\u00e1quina perfiladeira de B deck leva 15 a 30 minutos e n\u00e3o exige troca de ferramental. Passar para outro perfil, como chapa de 3 polegadas ou se\u00e7\u00e3o omega, significa trocar o jogo de rolos e leva 4 a 8 horas com dois montadores.<\/p>\n\n<p class=\"q translation-block\">P: Qual a diferen\u00e7a entre B deck e chapa de 3 polegadas?<\/p>\n<p class=\"translation-block\">Profundidade de nervura e v\u00e3o. O B deck tem 1,5 polegada de profundidade e vence 3 a 10 p\u00e9s. A chapa de 3 polegadas tem o dobro da profundidade e alcan\u00e7a v\u00e3os maiores com cargas mais altas, a um custo de bobina maior.<\/p>\n\n<p class=\"q translation-block\">P: Que servi\u00e7os a m\u00e1quina perfiladeira de B deck precisa na obra?<\/p>\n<p class=\"translation-block\">Piso de concreto nivelado para o peso da linha, alimenta\u00e7\u00e3o trif\u00e1sica de 380 V ou 480 V dimensionada para os motores e ar comprimido para as guias pneum\u00e1ticas. Uma linha de 26 esta\u00e7\u00f5es puxa 45 a 60 kW e ocupa cerca de 28 m de comprimento.<\/p>\n\n<p class=\"q translation-block\">P: Quanto levam entrega e instala\u00e7\u00e3o?<\/p>\n<p class=\"translation-block\">Linhas padr\u00e3o embarcam em 55 a 75 dias ap\u00f3s a aprova\u00e7\u00e3o dos desenhos. Instala\u00e7\u00e3o e comissionamento levam 10 a 14 dias com nosso engenheiro na obra, seguidos de treinamento dos operadores em PLC, troca de bitola e manuten\u00e7\u00e3o das l\u00e2minas.<\/p>\n<\/div>\n\n<div class=\"cta\">\n<div class=\"cta-t translation-block\">Envie o desenho do seu perfil B deck<\/div>\n<p class=\"translation-block\">Informe profundidade da nervura, cobertura, faixa de espessura da bobina e produ\u00e7\u00e3o desejada. Devolvemos o layout da linha, a contagem de esta\u00e7\u00f5es e um pre\u00e7o firme em um dia \u00fatil.<\/p>\n<a href=\"https:\/\/believeindustry.company\/pt\/contato\/\">Pedir cota\u00e7\u00e3o de linha B deck<\/a>\n<\/div>\n\n<p class=\"note translation-block\">\u00daltima atualiza\u00e7\u00e3o: 31 de outubro de 2026. Registro de altera\u00e7\u00f5es: dimens\u00f5es do perfil corrigidas e verificadas contra a ANSI\/SDI SD-2022, t\u00edtulo promocional de 2023 substitu\u00eddo, dom\u00ednio externo morto removido, quatro tabelas de especifica\u00e7\u00e3o e oito perguntas de comprador adicionadas. Gatilhos da pr\u00f3xima revis\u00e3o: revis\u00e3o da norma SDI, mudan\u00e7a da faixa de bitolas al\u00e9m de 22 a 16, ou deslocamento da demanda americana para perfis mais profundos.<\/p>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Short answer: A B deck roll forming machine produces the 1.5 inch structural deck that US commercial roofs and composite floors are built on. It forms 36 inch panels from 22 to 16 gauge galvanised coil at 12 to 30 m\/min, with a nesting sidelap that locks panel to panel on site. A B deck [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":25231,"parent":1257,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"beli_elementor_import":"","beli_elementor_applied":"","_wpcom_ai_launchpad_about_page":false,"_wpcom_ai_launchpad_gallery_page":false,"_wpcom_ai_launchpad_contact_page":false,"_wpcom_ai_launchpad_events_page":false,"_wpcom_ai_launchpad_video_page":false,"_wpcom_ai_launchpad_portfolio_piece":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"footnotes":"","big_sky_generated":false},"tags":[607851244],"class_list":["post-8060","page","type-page","status-publish","has-post-thumbnail","hentry","tag-construction-and-steel-structure"],"blocksy_meta":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P9K5n8-260","jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":1257,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/customized-profile-roll-forming-machine\/","url_meta":{"origin":8060,"position":0},"title":"m\u00e1quinas perfiladeiras de perfil sob medida","author":"Believe Industry Group","date":"Abril 16, 2018","format":false,"excerpt":"Custom sections, built in Wuxi China Customized Profile Roll Forming Machine A customized profile roll forming machine is built from your section drawing, not from a catalogue. Developed width, thickness, hole pattern and tolerance decide the pass design, the roll set and the cutoff, so two lines that look alike\u2026","rel":"","context":"In \"believe industry machine\"","block_context":{"text":"believe industry machine","link":"https:\/\/believeindustry.company\/pt\/tag\/believe-industry-machine\/"},"img":{"alt_text":"customized profile roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/customized-profiles.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/customized-profiles.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/customized-profiles.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/customized-profiles.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/customized-profiles.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":577,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/","url_meta":{"origin":8060,"position":1},"title":"M\u00e1quina perfiladora","author":"Believe Industry Group","date":"Mar\u00e7o 22, 2018","format":false,"excerpt":"Roll forming machine manufacturer, Wuxi China Roll Forming Machines Built Around Your Profile A roll forming machine turns steel or aluminium coil into a finished profile in one continuous pass. Beli RollForming designs and builds these lines from your drawing, your material and your output target, not from a fixed\u2026","rel":"","context":"In \"Coil Roll Forming Machine\"","block_context":{"text":"Coil Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/tag\/coil-roll-forming-machine\/"},"img":{"alt_text":"upright rack machine setup","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/10\/roll-forming-machine-upright-rack-line-production-setup.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/10\/roll-forming-machine-upright-rack-line-production-setup.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/10\/roll-forming-machine-upright-rack-line-production-setup.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/10\/roll-forming-machine-upright-rack-line-production-setup.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/10\/roll-forming-machine-upright-rack-line-production-setup.webp?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":809,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/steel-door-roll-forming-machine\/","url_meta":{"origin":8060,"position":2},"title":"M\u00e1quina perfiladora de portas de a\u00e7o","author":"Believe Industry Group","date":"Abril 1, 2018","format":false,"excerpt":"Door and window lines, built in Wuxi China Steel Door Roll Forming Machine A steel door roll forming machine builds one part of a door system, not the whole door. Frames, garage panels, shutter slats and guide tracks each need their own roll set, punch pattern and cutoff, and a\u2026","rel":"","context":"In \"believe industry machine\"","block_context":{"text":"believe industry machine","link":"https:\/\/believeindustry.company\/pt\/tag\/believe-industry-machine\/"},"img":{"alt_text":"door frame roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/05\/door-frame-roll-forming-machine.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/05\/door-frame-roll-forming-machine.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/05\/door-frame-roll-forming-machine.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/05\/door-frame-roll-forming-machine.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/05\/door-frame-roll-forming-machine.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/05\/door-frame-roll-forming-machine.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":727,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/purlin-roll-forming-machine\/","url_meta":{"origin":8060,"position":3},"title":"M\u00e1quina perfiladora de purlin","author":"Believe Industry Group","date":"Mar\u00e7o 28, 2018","format":false,"excerpt":"Purlin roll forming machine series Purlin Roll Forming Machine for C, Z, U and Sigma Sections A purlin roll forming machine turns galvanized coil into the secondary framing of a steel building. Web depth runs 75 to 350 mm, flange 35 to 80 mm, material 1.5 to 5.0 mm, with\u2026","rel":"","context":"In \"believe industry machine\"","block_context":{"text":"believe industry machine","link":"https:\/\/believeindustry.company\/pt\/tag\/believe-industry-machine\/"},"img":{"alt_text":"Automatic C purlin roll former with PLC control system Believe Industry","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/01\/c-purlin-roll-former.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/01\/c-purlin-roll-former.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/01\/c-purlin-roll-former.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/01\/c-purlin-roll-former.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/01\/c-purlin-roll-former.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/01\/c-purlin-roll-former.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":724,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/metal-sheet-roll-forming-machine\/","url_meta":{"origin":8060,"position":4},"title":"m\u00e1quina perfiladeira de chapa met\u00e1lica","author":"Believe Industry Group","date":"Mar\u00e7o 28, 2018","format":false,"excerpt":"Metal sheet line, built in Wuxi China Metal Sheet Roll Forming Machine A metal sheet roll forming machine turns coated steel or aluminium coil into roof and wall panels in one pass. Coil goes in at one end, a finished panel is cut and stacked at the other, with rib\u2026","rel":"","context":"In \"believe industry machine\"","block_context":{"text":"believe industry machine","link":"https:\/\/believeindustry.company\/pt\/tag\/believe-industry-machine\/"},"img":{"alt_text":"high speed roof panel roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/06\/high-speed-roof-panel-roll-forming-machine.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/06\/high-speed-roof-panel-roll-forming-machine.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/06\/high-speed-roof-panel-roll-forming-machine.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/06\/high-speed-roof-panel-roll-forming-machine.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/06\/high-speed-roof-panel-roll-forming-machine.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/06\/high-speed-roof-panel-roll-forming-machine.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1068,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine\/pallet-racking-roll-forming-machine\/","url_meta":{"origin":8060,"position":5},"title":"m\u00e1quina perfiladeira de porta-paletes","author":"Believe Industry Group","date":"Abril 10, 2018","format":false,"excerpt":"Pallet Racking Roll Forming Machines | Believe Industry Pallet racking machine series Pallet Racking Roll Forming Machines A focused range of machines for upright columns, box beams, P beams, shelf panels and C bracing sections used in warehouse storage systems. View Machines Send a Profile Custom-built around your profile drawing,\u2026","rel":"","context":"In \"believe industry machine\"","block_context":{"text":"believe industry machine","link":"https:\/\/believeindustry.company\/pt\/tag\/believe-industry-machine\/"},"img":{"alt_text":"Pallet racking","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/Pallet-racking-e1523353703177.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/Pallet-racking-e1523353703177.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/Pallet-racking-e1523353703177.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/Pallet-racking-e1523353703177.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/pages\/8060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/comments?post=8060"}],"version-history":[{"count":18,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/pages\/8060\/revisions"}],"predecessor-version":[{"id":25236,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/pages\/8060\/revisions\/25236"}],"up":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/pages\/1257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media\/25231"}],"wp:attachment":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media?parent=8060"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/tags?post=8060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}