{"id":2850,"date":"2018-09-28T11:17:15","date_gmt":"2018-09-28T03:17:15","guid":{"rendered":"https:\/\/believeindustry.company\/?p=2850"},"modified":"2026-04-08T14:38:14","modified_gmt":"2026-04-08T06:38:14","slug":"solucao-de-problemas-em-maquinas-de-perfilagem","status":"publish","type":"post","link":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-troubleshooting\/","title":{"rendered":"Solu\u00e7\u00e3o de problemas em m\u00e1quinas de perfilagem: Toler\u00e2ncia de comprimento"},"content":{"rendered":"

Solu\u00e7\u00e3o de problemas em m\u00e1quinas de perfilagem<\/strong> \u00e9 uma das habilidades b\u00e1sicas de um operador. Este artigo mostrar\u00e1 ao leitor alguns problemas comuns e suas solu\u00e7\u00f5es em rela\u00e7\u00e3o \u00e0 toler\u00e2ncia de comprimento.<\/p>\r\n\r\n\r\n\r\n

<\/p>\r\n\r\n\r\n

\n
\n
\n

Unidade de Medi\u00e7\u00e3o de Comprimento (Mec\u00e2nica) <\/h3>\n
\n\n

Pe\u00e7as soltas em interruptores, batentes, pinos. Aperte ou substitua todas as pe\u00e7as soltas. <\/p>\n\n<\/div>\n<\/div>\n

\n

Unidade de Medi\u00e7\u00e3o de Comprimento (Codificador)<\/h3>\n
\n\n

1. Roda do encoder desgastada. Ajuste o coeficiente de toler\u00e2ncia ou substitua o encoder. 2. Sujeira na roda. Limpe-a. 3. A conforma\u00e7\u00e3o por rolos ocorre em um \u00e2ngulo em rela\u00e7\u00e3o \u00e0 roda do encoder. Corrija o \u00e2ngulo. 4. As rodas saltam quando o produto vibra. Elimine o salto. 5. A posi\u00e7\u00e3o do encoder est\u00e1 no lado de entrada e o produto se estica durante a conforma\u00e7\u00e3o por rolos. Reposicione o encoder. 6. Eixo do encoder torto. Substitua-o.<\/p>\n\n<\/div>\n<\/div>\n

\n

Outro sensor el\u00e9trico<\/h3>\n
\n\n

Configura\u00e7\u00e3o incorreta, dist\u00e2ncia, \u00e2ngulo, localiza\u00e7\u00e3o, instala\u00e7\u00e3o frouxa ou problemas el\u00e9tricos.<\/p>\n\n<\/div>\n<\/div>\n

\n

Todas as unidades de sensor<\/h3>\n
\n\n

Dados inseridos incorretamente pelo operador. Localiza\u00e7\u00e3o incorreta de um dispositivo mec\u00e2nico.<\/p>\n\n<\/div>\n<\/div>\n

\n

prensas mec\u00e2nicas<\/h3>\n
\n\n

1. A prensa n\u00e3o para no ponto morto superior (PMS). 2. A embreagem ou o freio est\u00e3o quebrados. 3. Volume ou press\u00e3o de ar insuficientes para operar a embreagem e o freio. 4. Problema com os acess\u00f3rios ou v\u00e1lvulas pneum\u00e1ticas.<\/p>\n\n<\/div>\n<\/div>\n

\n

Prensas pneum\u00e1ticas<\/h3>\n
\n\n

1. Quantidade insuficiente ou baixa press\u00e3o de ar. 2. Problemas com as v\u00e1lvulas. 3. Sincroniza\u00e7\u00e3o incorreta ou componentes el\u00e9tricos\/eletr\u00f4nicos com defeito. 4. Curso ajustado incorretamente. 5. Vazamentos em mangueiras e outros componentes.<\/p>\n\n<\/div>\n<\/div>\n

\n

prensas hidr\u00e1ulicas<\/h3>\n
\n\n

1. Problema no sistema hidr\u00e1ulico (press\u00e3o, volume, problemas com v\u00e1lvulas ou outros componentes, baixa press\u00e3o no acumulador, etc.). 2. Vazamento em mangueiras e componentes acess\u00f3rios.<\/p>\n\n<\/div>\n<\/div>\n

\n

Trilhos de matriz<\/h3>\n
\n\n

1. Falta de lubrifica\u00e7\u00e3o. 2. Sujeira entre as partes deslizantes. 3. Sensores configurados incorretamente.<\/p>\n\n<\/div>\n<\/div>\n

\n

acelerador de matrizes<\/h3>\n
\n\n

1. A velocidade n\u00e3o est\u00e1 ajustada para corresponder \u00e0 velocidade da tira ou do produto. 2. A matriz n\u00e3o retornou completamente \u00e0 posi\u00e7\u00e3o inicial. 3. Componente solto. 4. Pode ser um problema pneum\u00e1tico, hidr\u00e1ulico, mec\u00e2nico ou el\u00e9trico, dependendo do tipo de acelerador.<\/p>\n\n<\/div>\n<\/div>\n

\n

Endireitador de m\u00e1quina de perfilagem<\/h3>\n
\n\n

A velocidade do produto pode ser reduzida ou alterada por uma instala\u00e7\u00e3o incorreta ou por um alisador muito apertado.<\/p>\n\n<\/div>\n<\/div>\n

\n

Guia de entrada<\/h3>\n
\n\n

Pode ter o mesmo efeito que a endireitadeira, especialmente se a largura do produto estiver mudando ou se rebarbas grandes criarem atrito na guia de entrada.<\/p>\n\n<\/div>\n<\/div>\n

\n

Laminador de perfilagem<\/h3>\n
\n\n

1. Eixos tortos podem criar pontos de pin\u00e7amento e folgas a cada revolu\u00e7\u00e3o. Isso influencia a velocidade do produto. 2. Dependendo do projeto do rolo, passes com diferentes espa\u00e7amentos podem acelerar ou desacelerar a velocidade da tira, o que pode influenciar a toler\u00e2ncia de comprimento. 3. Rolamentos defeituosos podem atuar como freios cont\u00ednuos ou intermitentes. 4. Lubrifica\u00e7\u00e3o: a aplica\u00e7\u00e3o irregular de lubrificante pode contribuir para a flutua\u00e7\u00e3o da velocidade da linha.<\/p>\n\n<\/div>\n<\/div>\n

\n

Desbobinador<\/h3>\n
\n\n

1. Um freio desgastado ou ajustado incorretamente pode alterar a velocidade da fita a cada revolu\u00e7\u00e3o do desenrolador (n\u00e3o \u00e9 cr\u00edtico quando se utiliza um batente positivo). 2. Bra\u00e7os do desenrolador excessivamente apertados (formando um formato triangular ou retangular a partir da bobina redonda) podem variar a velocidade da linha (n\u00e3o \u00e9 cr\u00edtico quando se utiliza um batente positivo).<\/p>\n\n<\/div>\n<\/div>\n

\n

Operador de Formador de Rolos<\/h3>\n
\n\n

1. Configura\u00e7\u00e3o incorreta 2. Ajuste incorreto da folga entre os rolos 3. Ajuste incorreto da prensa, sensor, acelerador da matriz e freio do desenrolador<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\r\n\r\n\r\n

Acredite na Empresa do Setor<\/a> Possu\u00edmos mais de 15 anos de experi\u00eancia em solu\u00e7\u00e3o de problemas em m\u00e1quinas de perfilagem e j\u00e1 treinamos mais de 1000 trabalhadores qualificados para o uso dessas m\u00e1quinas. Se voc\u00ea deseja comprar m\u00e1quina de perfilagem de rolos<\/a> ou deseja estudar a resolu\u00e7\u00e3o de problemas em m\u00e1quinas de perfilagem. Entre em contato conosco agora mesmo.<\/a><\/p>","protected":false},"excerpt":{"rendered":"

A resolu\u00e7\u00e3o de problemas em m\u00e1quinas de perfilagem \u00e9 uma das habilidades b\u00e1sicas de um operador. Este artigo apresentar\u00e1 ao leitor alguns problemas comuns e suas solu\u00e7\u00f5es relacionadas \u00e0 toler\u00e2ncia de comprimento.<\/p>","protected":false},"author":1,"featured_media":2973,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"jetpack_post_was_ever_published":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_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},"categories":[607845018],"tags":[607848511,607848510],"class_list":["post-2850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-roll-forming-machine","tag-roll-former-troubleshooting","tag-roll-forming-machine-troubleshooting"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/09\/roll-forming-machine-troubleshooting.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9K5n8-JY","jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":2569,"url":"https:\/\/believeindustry.company\/pt\/roll-former-machine\/","url_meta":{"origin":2850,"position":0},"title":"Solu\u00e7\u00e3o de problemas e preven\u00e7\u00e3o de problemas em m\u00e1quinas de perfilagem.","author":"Darren Mao","date":"Agosto 3, 2018","format":false,"excerpt":"From this post, you will know what the troubles of operating the roll former machine you will meet, and how to preventing the troubles. Roll Former Machine Troubleshooting and Trouble Prevention The Root of Troubles Problems Created by Design and Drawings Problems Created by The Material Problems Created by The\u2026","rel":"","context":"In "Roll Forming Machine"","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"roll forming machine troubleshooting","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/08\/roll-forming-machine-troubleshooting.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/08\/roll-forming-machine-troubleshooting.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/08\/roll-forming-machine-troubleshooting.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/08\/roll-forming-machine-troubleshooting.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/08\/roll-forming-machine-troubleshooting.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":5165,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-tolerance\/","url_meta":{"origin":2850,"position":1},"title":"Toler\u00e2ncia da m\u00e1quina de perfilagem","author":"Darren Mao","date":"Mar\u00e7o 26, 2019","format":false,"excerpt":"Compared with bending and cutting machine. Roll Forming Machine Tolerance will be a bit big. But considering the speed of the machine, the end users will also prefer the roll forming machine. Cross Section Tolerance The customer, the product designer, and the roll designer must agree on the interpretation of\u2026","rel":"","context":"In "RollForming Machine Design"","block_context":{"text":"RollForming Machine Design","link":"https:\/\/believeindustry.company\/pt\/category\/rollforming-machine-design\/"},"img":{"alt_text":"roll forming machine tolerance","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/03\/roll-forming-machine-tolerance.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/03\/roll-forming-machine-tolerance.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2019\/03\/roll-forming-machine-tolerance.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":2828,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-requirements\/","url_meta":{"origin":2850,"position":2},"title":"Requisitos da m\u00e1quina de perfilagem de rolos","author":"Darren Mao","date":"Setembro 12, 2018","format":false,"excerpt":"Different customers have different roll forming machine requirements. Here will talking about the basic requirements Roll Forming Machine Requirements Satisfying Customers Roll\u00a0formed\u00a0products\u00a0are sold\u00a0to customers in\u00a0a very\u00a0competitive market. Customers\u00a0are\u00a0always looking for\u00a0manufacturers who will\u00a0repeatedly meet with their basic\u00a0necessities.\u00a0they're\u00a0expecting to receive: The proper\u00a0quality The proper amount\u00a0of\u00a0merchandise At\u00a0the proper\u00a0time For\u00a0the proper value Companies\u00a0powerless to\u2026","rel":"","context":"In "Roll Forming Machine"","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"roll forming machine requirements","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/roll-forming-machine-requirements.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/roll-forming-machine-requirements.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/roll-forming-machine-requirements.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/roll-forming-machine-requirements.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/roll-forming-machine-requirements.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":20203,"url":"https:\/\/believeindustry.company\/pt\/how-to-operate-a-roll-forming-machine-10-critical-steps\/","url_meta":{"origin":2850,"position":3},"title":"Como operar uma m\u00e1quina de perfilagem: 10 etapas essenciais para uma produ\u00e7\u00e3o impec\u00e1vel.","author":"Darren Mao","date":"Dezembro 15, 2025","format":false,"excerpt":"Knowing how to operate a roll forming machine is the difference between a high-efficiency production line and a series of costly mechanical failures. In 2026, as the industry moves toward high-speed automation and integrated Metal Roll Forming Machine Technology, the role of the operator has evolved from manual adjustment to\u2026","rel":"","context":"In "How to"","block_context":{"text":"How to","link":"https:\/\/believeindustry.company\/pt\/category\/how-to\/"},"img":{"alt_text":"how to operate a roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/how-to-operate-a-roll-forming-machine.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/how-to-operate-a-roll-forming-machine.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/how-to-operate-a-roll-forming-machine.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/how-to-operate-a-roll-forming-machine.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/how-to-operate-a-roll-forming-machine.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/how-to-operate-a-roll-forming-machine.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":2164,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-part\/","url_meta":{"origin":2850,"position":4},"title":"Espa\u00e7adores e cal\u00e7os para pe\u00e7as de m\u00e1quinas de perfilagem","author":"Darren Mao","date":"Junho 6, 2018","format":false,"excerpt":"Spacers and Shims are part of Roll Forming Mills( Roll Forming Machine Part). The total length of the rollers, shims, spaces are equal to the length of the roller space(inner width of the roll forming stand) Roll Forming Machine Part-Spacers and Shims Spacers After confirm the total length of the\u2026","rel":"","context":"In "Industry News"","block_context":{"text":"Industry News","link":"https:\/\/believeindustry.company\/pt\/category\/industry-news\/"},"img":{"alt_text":"Mill base","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Mill-base.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Mill-base.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Mill-base.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Mill-base.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Mill-base.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":20291,"url":"https:\/\/believeindustry.company\/pt\/how-to-fix-bow-and-twist-5-amazing-secrets\/","url_meta":{"origin":2850,"position":5},"title":"Como corrigir empenamento e tor\u00e7\u00e3o em produtos laminados: 5 segredos incr\u00edveis para perfis met\u00e1licos perfeitos","author":"Darren Mao","date":"Dezembro 30, 2025","format":false,"excerpt":"Learning how to fix bow and twist is a mandatory skill for any high-precision manufacturing operation. Even with a perfect setup of your roll forming machine, material variations or thermal changes can introduce annoying defects that lead to rejected batches. In 2026, as Beli RollForming continues to lead with 5\u2026","rel":"","context":"In "How to"","block_context":{"text":"How to","link":"https:\/\/believeindustry.company\/pt\/category\/how-to\/"},"img":{"alt_text":"How to fix bow and twist calibration on a roll forming","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/twist-and-bow.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/twist-and-bow.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/12\/twist-and-bow.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/2850","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=2850"}],"version-history":[{"count":1,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/2850\/revisions"}],"predecessor-version":[{"id":8908,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/2850\/revisions\/8908"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media\/2973"}],"wp:attachment":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media?parent=2850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/categories?post=2850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/tags?post=2850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}