{"id":642,"date":"2018-03-23T10:09:55","date_gmt":"2018-03-23T02:09:55","guid":{"rendered":"https:\/\/believeindustry.company\/?p=642"},"modified":"2026-04-08T14:39:49","modified_gmt":"2026-04-08T06:39:49","slug":"maquina-de-perfilagem-de-rolos-para-paineis-de-portas-de-aco","status":"publish","type":"post","link":"https:\/\/believeindustry.company\/pt\/steel-door-panel-roll-forming-machine\/","title":{"rendered":"Moinhos Duplex"},"content":{"rendered":"<p>A BELI\u00ae tamb\u00e9m possui outros laminadores de perfilagem, <strong>Moinho Duplex<\/strong>. ...que \u00e9 amplamente utilizada em m\u00e1quinas de perfilagem de a\u00e7o. M\u00e1quina de perfilagem de pain\u00e9is de portas de a\u00e7o, m\u00e1quina de perfilagem de pain\u00e9is, linha de produ\u00e7\u00e3o de pain\u00e9is sandu\u00edche. M\u00e1quina de perfilagem de eletrocalhas, m\u00e1quina de perfilagem de perfis C, perfil U <a title=\"M\u00e1quina de perfilagem de rolos\" href=\"https:\/\/believeindustry.company\/pt\/maquina-de-perfilagem-de-rolos\/\" rel=\"\">M\u00e1quina de perfilagem de rolos<\/a>, M\u00e1quina de perfilagem de ter\u00e7as C e Z, etc.\u00a0<!--more--><\/p>\n<h2><strong>O que \u00e9 um moinho duplex?<\/strong><\/h2>\n<p style=\"text-align: left;\">Duas estruturas em balan\u00e7o, uma de frente para a outra, s\u00e3o chamadas de<img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"643\" data-permalink=\"https:\/\/believeindustry.company\/pt\/steel-door-panel-roll-forming-machine\/duplex-mill\/\" data-orig-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/duplex-mill.jpg\" data-orig-size=\"420,209\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"duplex mill\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/duplex-mill.jpg\" class=\"alignright wp-image-643\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/duplex-mill.jpg\" alt=\"m\u00e1quina de perfilagem de rolos para pain\u00e9is de portas de a\u00e7o\" width=\"400\" height=\"200\" srcset=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/duplex-mill.jpg 420w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/duplex-mill-300x149.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\u00a0Uma laminadora duplex. As laminadoras duplex possuem uma base e um acionamento comuns. Elas podem conformar ambas as bordas de produtos estreitos ou largos, deixando o centro plano. A largura m\u00ednima da tira depende da proximidade entre os rolos opostos. J\u00e1 a largura m\u00e1xima geralmente depende da dist\u00e2ncia entre os dois rolos. A largura dos produtos conformados pode ser alterada rapidamente ajustando-se um ou ambos os lados da laminadora duplex para dentro ou para fora. A m\u00e1quina de conforma\u00e7\u00e3o de pain\u00e9is de a\u00e7o BELI\u00ae \u00e9 capaz de conformar portas com largura de 300 a 1200 mm.<\/p>\n<h3><strong>Vantagens e desvantagens dos moinhos duplex<\/strong><\/h3>\n<ul>\n<li>Os moinhos duplex apresentam as mesmas vantagens e desvantagens dos moinhos de eixo duplo, com a exce\u00e7\u00e3o de que as pe\u00e7as de conex\u00e3o da extremidade do eixo n\u00e3o podem ser utilizadas. Alguns moinhos duplex possuem eixos estendidos na outra extremidade do moinho, que podem ser usados para formar se\u00e7\u00f5es estreitas.<\/li>\n<li>Os laminadores duplex podem ter um lado fixo e o outro ajust\u00e1vel, ou ambos os lados ajust\u00e1veis. O ajuste de um lado geralmente \u00e9 feito colocando todos os suportes em uma \u00fanica placa que, com guias adequadas, pode ser movida para dentro e para fora, alterando assim o espa\u00e7o entre os dois laminadores em balan\u00e7o. J\u00e1 nos laminadores duplex com uma fileira de suportes ajust\u00e1vel, a linha central do produto varia com a largura.<\/li>\n<li>No caso de laminadores duplex com duas fileiras de suportes ajust\u00e1veis, a linha central dos produtos permanece na mesma posi\u00e7\u00e3o. Essa configura\u00e7\u00e3o \u00e9 utilizada quando os furos s\u00e3o pr\u00e9-perfurados na linha central ou em suas proximidades, seja para manter a matriz de corte sim\u00e9trica ou por outros motivos em que seja vantajoso manter a linha central na mesma posi\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3><strong>Como ajustar e usar o laminador duplex utilizado na m\u00e1quina de perfilagem de pain\u00e9is de portas de a\u00e7o.<\/strong><\/h3>\n<p>O ajuste de largura pode ser manual ou motorizado. As linhas mais sofisticadas possuem sistema PLC para ajuste.<img decoding=\"async\" data-attachment-id=\"644\" data-permalink=\"https:\/\/believeindustry.company\/pt\/steel-door-panel-roll-forming-machine\/change-mills\/\" data-orig-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/change-mills.jpg\" data-orig-size=\"575,463\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"change mills\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/change-mills.jpg\" class=\"alignright wp-image-644\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/change-mills.jpg\" alt=\"m\u00e1quina de perfilagem de pain\u00e9is de portas\" width=\"345\" height=\"279\" srcset=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/change-mills.jpg 575w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/change-mills-300x242.jpg 300w\" sizes=\"(max-width: 345px) 100vw, 345px\" \/>\u00a0Para definir a largura, basta inserir a largura desejada na tela sens\u00edvel ao toque e a m\u00e1quina se ajustar\u00e1 automaticamente. Os cilindros de conforma\u00e7\u00e3o instalados em um laminador cantilever ou duplex s\u00e3o intercambi\u00e1veis para produzir diferentes perfis. <a title=\"A China acredita na ind\u00fastria\" href=\"http:\/\/www.belirollforming.com\" rel=\"noopener\" target=\"_blank\">BELI\u00ae<\/a> Oferecemos dois m\u00e9todos para alterar o perfil produzido: um consiste na troca dos rolos passo a passo, e o outro na substitui\u00e7\u00e3o de toda a m\u00e1quina (veja a foto \u00e0 direita). A m\u00e1quina de perfilagem de pain\u00e9is de a\u00e7o BELI\u00ae permite a f\u00e1cil altera\u00e7\u00e3o do design do perfil, sendo todos os perfis personalizados. O tempo de troca \u00e9 de apenas 1 hora.<\/p>\n<p>&nbsp;<\/p>\n<p>O suporte central \u00e9 utilizado para evitar a flambagem da parte central plana e larga. Devido ao peso pr\u00f3prio do<br \/>\nmaterial, o suporte geralmente \u00e9 colocado embaixo da parte central. No entanto, se o vetor horizontal de<br \/>\nAs for\u00e7as s\u00e3o grandes e o suporte impede que a chapa se dobre para baixo, permitindo que ela se dobre para cima.<br \/>\nPara evitar a flambagem para cima, um suporte adicional \u00e9 colocado na parte superior da se\u00e7\u00e3o central. Quando a largura<br \/>\nSe a posi\u00e7\u00e3o for alterada, a localiza\u00e7\u00e3o (e possivelmente o n\u00famero de suportes centrais) tamb\u00e9m ter\u00e1 que ser alterada. Portanto, estes<br \/>\nAjustes devem ser considerados na fase de projeto. Tamb\u00e9m \u00e9 importante que o suporte seja adequado.<br \/>\nN\u00e3o deve riscar ou marcar o produto. Relevo, corte, venezianas ou outras opera\u00e7\u00f5es semelhantes. Normalmente, a largura do painel da porta chega a 1200 mm ou mais, por isso nossa m\u00e1quina de perfilagem de pain\u00e9is de a\u00e7o para portas adota um suporte central com &quot;faixa fluida&quot;, f\u00e1cil de ajustar.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>BELI\u00ae also have another roll forming mills, Duplex Mill. which is widely used in Steel Profile Roll Forming Machine. Steel Door Panel Roll Forming Machine, Panel Roll Forming Machine, Sandwich Panel production Line. Cable Tray Roll Forming Machine, \u00a0C Purlin Roll Forming Machine, U Purlin Roll Forming Machine, C and Z Purlin Roll Forming Machine, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"page_builder":"","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[607844991,607846419,607845018],"tags":[607846638,607846390],"class_list":["post-642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-roll-forming-equipment","category-roll-forming-machine","tag-mill-type","tag-roll-forming-mill"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/03\/change-mills.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9K5n8-am","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":2200,"url":"https:\/\/believeindustry.company\/pt\/sheet-metal-roll-forming-machines\/","url_meta":{"origin":642,"position":0},"title":"M\u00e1quinas de perfilagem de chapas met\u00e1licas","author":"Darren Mao","date":"Junho 8, 2018","format":false,"excerpt":"Sheet Metal Roll Forming Machines are \u00a0generally used in mass production of equal section parts. Sheet Metal Roll Forming Machines Function and Usage As a result of continuous roll forming with multiple pairs of rollers, the sheet metal roll forming machines can produce many thin, light, rigid and complex section\u2026","rel":"","context":"In &quot;Company News&quot;","block_context":{"text":"Company News","link":"https:\/\/believeindustry.company\/pt\/category\/company-news\/"},"img":{"alt_text":"sheet metal roll forming machines","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/sheet-metal-roll-forming-machines.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/sheet-metal-roll-forming-machines.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/sheet-metal-roll-forming-machines.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/sheet-metal-roll-forming-machines.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/sheet-metal-roll-forming-machines.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":2032,"url":"https:\/\/believeindustry.company\/pt\/cold-roll-forming-line\/","url_meta":{"origin":642,"position":1},"title":"Linha de conforma\u00e7\u00e3o a frio por rolos","author":"Darren Mao","date":"Maio 30, 2018","format":false,"excerpt":"A Cold Roll Forming Line, also named cold roll forming machine. Which is consist of Uncoiler, Roll Forming Mill, Cutoff Unit, Controlled Box, etc. Among of them, the roll forming mill is the most important part. And of which a duplex mill is full used in the various width roll\u2026","rel":"","context":"In &quot;Industry News&quot;","block_context":{"text":"Industry News","link":"https:\/\/believeindustry.company\/pt\/category\/industry-news\/"},"img":{"alt_text":"cold roll forming line","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/cold-roll-forming-line.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/cold-roll-forming-line.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/cold-roll-forming-line.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/cold-roll-forming-line.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/cold-roll-forming-line.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":5392,"url":"https:\/\/believeindustry.company\/pt\/roll-design\/","url_meta":{"origin":642,"position":2},"title":"Influ\u00eancia do projeto de rolos em laminadores de perfilagem","author":"Darren Mao","date":"Abril 8, 2019","format":false,"excerpt":"Rolls design must match the roll forming mill. The roll designer must have all the relevant equipment dimensions and other data which can influence roll design. Otherwise the machine will be very costly.\u00a0 Types of Mills Influence Roll Design Cantilever Mill\u00a0 This type of mill limits the formable strip width\u2026","rel":"","context":"In &quot;RollForming Machine Design&quot;","block_context":{"text":"RollForming Machine Design","link":"https:\/\/believeindustry.company\/pt\/category\/rollforming-machine-design\/"},"img":{"alt_text":"roll design","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/04\/roll-design.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/04\/roll-design.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/04\/roll-design.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/04\/roll-design.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/04\/roll-design.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1456,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-price\/","url_meta":{"origin":642,"position":3},"title":"Pre\u00e7o da m\u00e1quina de perfilagem: Guia completo de custos e segredos de compra para 2026","author":"Darren Mao","date":"Abril 24, 2018","format":false,"excerpt":"A\u00a0roll forming machine price\u00a0ranges from\u00a020,000 for a basic stud and track line to over over 500,000 for a high-speed multi-profile system. That is a 25x spread between the cheapest and most expensive options. And if you are sourcing one for the first time, the pricing can feel opaque \u2014 different\u2026","rel":"","context":"In &quot;Roll Forming Machine&quot;","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"Roll Forming Machine Price","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/QQ%E5%9B%BE%E7%89%8720180423132624.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/QQ%E5%9B%BE%E7%89%8720180423132624.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/QQ%E5%9B%BE%E7%89%8720180423132624.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/QQ%E5%9B%BE%E7%89%8720180423132624.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/QQ%E5%9B%BE%E7%89%8720180423132624.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1828,"url":"https:\/\/believeindustry.company\/pt\/side-roll\/","url_meta":{"origin":642,"position":4},"title":"M\u00e1quina de conforma\u00e7\u00e3o de rolos - Rolo lateral do laminador","author":"Darren Mao","date":"Maio 19, 2018","format":false,"excerpt":"Roll Forming Mill Side Roll The History of Side Rolls In the early applications, Roll Forming Machine is based on the mail roll forming rollers. And if the output product is unsatisfied, then the designer will add some side roll installed to solve the problem.\u00a0Because of the limitation of time\u2026","rel":"","context":"In &quot;Company News&quot;","block_context":{"text":"Company News","link":"https:\/\/believeindustry.company\/pt\/category\/company-news\/"},"img":{"alt_text":"side roll","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":3210,"url":"https:\/\/believeindustry.company\/pt\/purlin-roll-forming-machine-line\/","url_meta":{"origin":642,"position":5},"title":"M\u00e1quina de perfilagem de ter\u00e7as, perfiladeira de ter\u00e7as","author":"Darren Mao","date":"Outubro 25, 2018","format":false,"excerpt":"Purlin Roll Forming Machine is for produce purlins as the desired measurements and length. Purlin Roll Forming Machine Purlins Classification. In steel construction, the term\u00a0purlin\u00a0typically refers to roof framing members that span parallel to the building eave, and support the roof decking or sheeting. The purlins are in turn supported\u2026","rel":"","context":"In &quot;Roll Forming Machine&quot;","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"Purlin","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/03\/purlin-roll-forming-machine.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/03\/purlin-roll-forming-machine.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/03\/purlin-roll-forming-machine.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/03\/purlin-roll-forming-machine.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/comments?post=642"}],"version-history":[{"count":1,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/642\/revisions"}],"predecessor-version":[{"id":21654,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/642\/revisions\/21654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media\/644"}],"wp:attachment":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media?parent=642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/categories?post=642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/tags?post=642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}