{"id":5590,"date":"2026-04-08T21:51:13","date_gmt":"2026-04-08T21:51:13","guid":{"rendered":"https:\/\/www.sungda.com\/pt-pt\/post\/why-the-most-commonly-used-model-of-ep-conveyor-belt-is-ep630-4-pt-pt"},"modified":"2026-04-08T21:51:13","modified_gmt":"2026-04-08T21:51:13","slug":"why-the-most-commonly-used-model-of-ep-conveyor-belt-is-ep630-4-pt-pt","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/pt-pt\/index.php\/why-the-most-commonly-used-model-of-ep-conveyor-belt-is-ep630-4-pt-pt\/","title":{"rendered":"Porque \u00e9 que o EP630\/4 \u00e9 o tipo de correia transportadora EP mais popular?"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"309\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/EP-CONVEYOR-BELT-CARCASS-1024x309.jpg\" alt=\"Carca\u00e7a de correia transportadora EP\" class=\"wp-image-979\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/EP-CONVEYOR-BELT-CARCASS-1024x309.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/EP-CONVEYOR-BELT-CARCASS-768x232.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/EP-CONVEYOR-BELT-CARCASS.jpg 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Ao escolher um modelo de correia transportadora, frequentemente vemos descri\u00e7\u00f5es como EP315\/3, EP630\/4, EP400\/3, EP800\/4, EP1000\/4, etc. O que significa isto? Vamos usar o EP630\/4 como exemplo:<\/p>\n\n\n<p>A correia transportadora EP630\/4 \u00e9 uma camada resistente frequentemente utilizada em correias transportadoras EP. EP630 representa que a resist\u00eancia total \u00e0 tra\u00e7\u00e3o da camada resistente \u00e9 de 630 kN\/mm, e o 4 indica que a camada de tecido tem 4 camadas. Assim, a correia transportadora EP630\/4 representa que a tens\u00e3o total da correia transportadora de fibra de poli\u00e9ster \u00e9 de 630 kN\/mm (o tipo de cada camada ser\u00e1 630\/4 = EP150 ou EP160).<\/p>\n\n\n<p>A raz\u00e3o pela qual os modelos de correia transportadora EP630\/4 s\u00e3o os mais populares deve-se ao facto de a maioria das linhas de transporte em todo o mundo serem de curta dist\u00e2ncia, inferiores a 200 metros, e com baixa capacidade de transporte. Tais dist\u00e2ncias de transporte exercem uma tra\u00e7\u00e3o longitudinal na correia transportadora, mas a resist\u00eancia \u00e0 tra\u00e7\u00e3o necess\u00e1ria n\u00e3o \u00e9 muito elevada. A correia transportadora EP630\/4 consegue satisfazer plenamente os requisitos de transporte. Por outro lado, a camada resistente de 4 camadas requer um di\u00e2metro de polia de transporte entre 360-600 mm, sendo este di\u00e2metro atualmente o mais comum nos locais de transporte. Finalmente, devido \u00e0 forte versatilidade da correia transportadora tipo EP630\/4, que pode ser aplicada na maioria dos locais de transporte, \u00e9 tamb\u00e9m muito popular no mercado de correias transportadoras usadas, maximizando os benef\u00edcios econ\u00f3micos.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"311\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2022\/07\/EP630-4-conveyor-belt-specification.jpg\" alt=\"\" class=\"wp-image-2681\"\/><\/figure>\n\n\n\n<p>Al\u00e9m disso, EP630\/2, EP300\/3, EP400\/3, EP400\/4, EP500\/3, EP500\/4 podem ser expressos desta forma, correspondendo a diferentes tens\u00f5es da correia transportadora. No entanto, independentemente do modelo, a sele\u00e7\u00e3o da resist\u00eancia \u00e0 tra\u00e7\u00e3o para correias transportadoras de poli\u00e9ster (EP) deve basear-se nos seguintes pontos:<\/p>\n\n\n<p>1. A dist\u00e2ncia de transporte: geralmente, quanto maior a dist\u00e2ncia, maior a for\u00e7a de tra\u00e7\u00e3o necess\u00e1ria, pois o transporte de longa dist\u00e2ncia requer uma elevada resist\u00eancia ao rasgamento.<\/p>\n\n\n<p>2. A quantidade de material transportada por hora: mantendo as outras condi\u00e7\u00f5es iguais, quanto maior a quantidade de trabalho a transportar por hora, maior a for\u00e7a de tra\u00e7\u00e3o necess\u00e1ria, pois velocidades mais elevadas implicam que a correia transportadora opera em alta velocidade.<\/p>\n\n\n<p>3. A finura, dimens\u00e3o e resist\u00eancia dos materiais transportados, ou seja, o tamanho e peso dos materiais. Por exemplo, em circunst\u00e2ncias id\u00eanticas, o transporte de min\u00e9rios grandes exige uma for\u00e7a muito maior do que o transporte de materiais em p\u00f3.<\/p>\n\n\n<p>4. O \u00e2ngulo de transporte: geralmente, quanto maior o \u00e2ngulo de transporte, maior a for\u00e7a de eleva\u00e7\u00e3o e maior a for\u00e7a de tra\u00e7\u00e3o necess\u00e1ria na correia transportadora.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"399\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/08\/EP630-4-conveyor-belt-CARCASS.jpg\" alt=\"\" class=\"wp-image-2682\"\/><\/figure>\n\n\n\n<p>As correias transportadoras EP possuem diversas propriedades diferentes, como resist\u00eancia ao calor, ao frio, ao \u00f3leo, a \u00e1cidos e bases, resist\u00eancia \u00e0 chama, propriedades antiest\u00e1ticas, etc., podendo ser utilizadas em ambientes de transporte complexos, dependendo das condi\u00e7\u00f5es espec\u00edficas. Por exemplo, a escolha de propriedades como resist\u00eancia ao calor, ao \u00f3leo, ao frio, a \u00e1cidos e bases, retardante de chama ou antiest\u00e1tico depende do tipo de material e da temperatura do ambiente de transporte. Em cada \u00e1rea, a sele\u00e7\u00e3o destas propriedades varia.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"425\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/12\/SUNGDA-conveyor-belt-vulcanization-workshop-2.jpg\" alt=\"\" class=\"wp-image-2464\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/12\/SUNGDA-conveyor-belt-vulcanization-workshop-2.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/12\/SUNGDA-conveyor-belt-vulcanization-workshop-2-768x319.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Manuten\u00e7\u00e3o da correia transportadora EP:<\/p>\n\n\n<p>1. Deve ser instalada corretamente durante o processo de instala\u00e7\u00e3o. Ap\u00f3s a instala\u00e7\u00e3o, \u00e9 necess\u00e1rio realizar um teste para verificar se a correia transportadora EP n\u00e3o foi mal instalada ou se est\u00e1 desalinhada.<\/p>\n\n\n<p>2. As correias transportadoras EP (se n\u00e3o estiverem em uso) devem ser armazenadas em locais ventilados e secos, e devem ser rodadas frequentemente.<\/p>\n\n\n<p>3. Durante a utiliza\u00e7\u00e3o, a correia transportadora EP deve ser inspecionada regularmente, e as \u00e1reas desgastadas devem ser reparadas atempadamente. Se o dano exceder 70%, a correia transportadora deve ser substitu\u00edda imediatamente.<\/p>\n\n\n<p class=\"has-text-align-center\" style=\"font-size:22px\"><\/p>\n\n\n<p class=\"has-text-align-center\" style=\"font-size:22px\"><\/p>\n\n\n<p><\/p>\n\n\n<p class=\"has-text-align-center\" style=\"font-size:22px\"><span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>Oficinas de Vulcaniza\u00e7\u00e3o de Correias Transportadoras SUNGDA&nbsp;<\/strong><\/span><\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"732\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/SUNGDA-conveyor-belt-vulcanization-workshop.jpg\" alt=\"\" class=\"wp-image-1881\"\/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1025\" height=\"494\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/12\/sungda-official.jpg\" alt=\"\" class=\"wp-image-4027\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/12\/sungda-official.jpg 1025w, https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/12\/sungda-official-768x370.jpg 768w\" sizes=\"auto, (max-width: 1025px) 100vw, 1025px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"402\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/belt-vulcanization-workshop-1024x402.jpg\" alt=\"\" class=\"wp-image-1301\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/belt-vulcanization-workshop-1024x402.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/belt-vulcanization-workshop-768x301.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/belt-vulcanization-workshop.jpg 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"997\" height=\"324\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/12\/rubber-conveyor-belt-quality-testing-sungda-1.jpg\" alt=\"\" class=\"wp-image-2473\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/12\/rubber-conveyor-belt-quality-testing-sungda-1.jpg 997w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/12\/rubber-conveyor-belt-quality-testing-sungda-1-768x250.jpg 768w\" sizes=\"auto, (max-width: 997px) 100vw, 997px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"378\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/03\/EP-conveyor-belt-SUNGDA.jpg\" alt=\"\" class=\"wp-image-3821\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/03\/EP-conveyor-belt-SUNGDA.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/03\/EP-conveyor-belt-SUNGDA-768x284.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"381\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2022\/03\/EP-CONVEYOR-BELT-1-1024x381.jpg\" alt=\"\" class=\"wp-image-2575\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2022\/03\/EP-CONVEYOR-BELT-1-1024x381.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2022\/03\/EP-CONVEYOR-BELT-1-768x286.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2022\/03\/EP-CONVEYOR-BELT-1.jpg 1026w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Perfil de borracha pronto para embalagem<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"363\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/05\/sungda-stock-1024x363.jpg\" alt=\"\" class=\"wp-image-1997\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/05\/sungda-stock-1024x363.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/05\/sungda-stock-768x272.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/05\/sungda-stock.jpg 1144w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"280\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/03\/Steel-cord-conveyor-belt-SUNGDA.jpg\" alt=\"\" class=\"wp-image-3834\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/03\/Steel-cord-conveyor-belt-SUNGDA.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2025\/03\/Steel-cord-conveyor-belt-SUNGDA-768x210.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"367\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/SUNGDA-conveyor-belt-1024x367.jpg\" alt=\"\" class=\"wp-image-1334\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/SUNGDA-conveyor-belt-1024x367.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/SUNGDA-conveyor-belt-768x275.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/SUNGDA-conveyor-belt.jpg 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"398\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW-BELT-export-united-states-1024x398.jpg\" alt=\"\" class=\"wp-image-1432\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW-BELT-export-united-states-1024x398.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW-BELT-export-united-states-768x298.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW-BELT-export-united-states.jpg 1225w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"962\" height=\"344\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/how-to-choose-right-EP-conveyor-belt.jpg\" alt=\"\" class=\"wp-image-1994\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/how-to-choose-right-EP-conveyor-belt.jpg 962w, https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/how-to-choose-right-EP-conveyor-belt-768x275.jpg 768w\" sizes=\"auto, (max-width: 962px) 100vw, 962px\" \/><\/figure>\n\n\n\n<p style=\"font-size:18px\">Tamb\u00e9m fornecemos <span class=\"has-inline-color has-vivid-purple-color\"><a href=\"https:\/\/www.conveyoroller.com\/product\/Conveyor-idler.html\" data-type=\"URL\" data-id=\"https:\/\/www.conveyoroller.com\/product\/Conveyor-idler.html\"> <\/a><\/span><a rel=\"noreferrer noopener\" href=\"https:\/\/www.conveyoroller.com\/product\/Conveyor-idler.html\" data-type=\"URL\" data-id=\"https:\/\/www.conveyoroller.com\/product\/Conveyor-idler.html\" target=\"_blank\"><span class=\"has-inline-color has-black-color\">rolos de retorno para correias transportadoras<\/span><\/a><span class=\"has-inline-color has-black-color\">,<\/span> polias e suportes para correias transportadoras. Por favor, visite o site oficial da nossa empresa subsidi\u00e1ria <a rel=\"noreferrer noopener\" href=\"https:\/\/www.conveyoroller.com\/product\/Conveyor-idler.html\" target=\"_blank\"><span class=\"has-inline-color has-vivid-purple-color\">www.conveyoroller.com<\/span><\/a> ou clique na imagem abaixo para ver o v\u00eddeo de produ\u00e7\u00e3o dos rolos de retorno.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/youtu.be\/ocUEkMA1aQk\"><img loading=\"lazy\" decoding=\"async\" width=\"717\" height=\"423\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2023\/06\/conveyor-idler-manufacture.png\" alt=\"\" class=\"wp-image-2961\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.conveyoroller.com\/product\/conveyor-roller-bracket.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"829\" height=\"350\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2024\/09\/conveyor-rollers-1.jpg\" alt=\"conveyor-rollers\" class=\"wp-image-3773\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2024\/09\/conveyor-rollers-1.jpg 829w, https:\/\/www.sungda.com\/wp-content\/uploads\/2024\/09\/conveyor-rollers-1-768x324.jpg 768w\" sizes=\"auto, (max-width: 829px) 100vw, 829px\" \/><\/a><figcaption>conveyor-rollers<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Ao escolher um modelo de correia transportadora, frequentemente vemos descri\u00e7\u00f5es como EP315\/3, EP630\/4, EP400\/3, EP800\/4, EP1000\/4, etc. O que significa isto? Vamos usar o EP630\/4 como exemplo: A correia transportadora EP630\/4 \u00e9 uma camada resistente frequentemente utilizada em correias transportadoras EP. EP630 representa que a resist\u00eancia total \u00e0 tra\u00e7\u00e3o da camada resistente \u00e9 de 630 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2682,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[633],"tags":[685,1133,1124,1178,1223,1097,1214,1169],"class_list":["post-5590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techinical-news-pt-pt","tag-ep-conveyor-belt-pt-pt","tag-ep400-3-conveyor-belt-pt-pt","tag-ep630-4-conveyor-belt-pt-pt","tag-ep800-4-conveyor-belt-pt-pt","tag-ep315-3-conveyor-belt-pt-pt","tag-ep400-conveyor-belt-pt-pt","tag-ep630-conveyor-belt-pt-pt","tag-ep800-3-conveyor-belt-pt-pt"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/posts\/5590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/comments?post=5590"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/posts\/5590\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/media\/2682"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/media?parent=5590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/categories?post=5590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/tags?post=5590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}