{"id":6067,"date":"2026-04-08T22:41:38","date_gmt":"2026-04-08T22:41:38","guid":{"rendered":"https:\/\/www.sungda.com\/pt-pt\/post\/problem-from-thin-rubber-cover-pt-pt"},"modified":"2026-04-08T22:41:38","modified_gmt":"2026-04-08T22:41:38","slug":"problem-from-thin-rubber-cover-pt-pt","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/pt-pt\/index.php\/problem-from-thin-rubber-cover-pt-pt\/","title":{"rendered":"Qual \u00e9 o risco se a cobertura de borracha estiver demasiado fina devido ao uso prolongado da correia transportadora EP?"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"395\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/6092430c024dc-1024x395.jpg\" alt=\"\" class=\"wp-image-1946\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/6092430c024dc-1024x395.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/6092430c024dc-768x297.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/05\/6092430c024dc.jpg 1028w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>1. O desgaste da correia transportadora EP ir\u00e1 reduzir a qualidade da emenda.<\/p>\n\n\n<p>Ap\u00f3s a utiliza\u00e7\u00e3o prolongada da correia transportadora EP, a espessura da cobertura de borracha superior e inferior ir\u00e1 diminuir em diferentes graus. Quando a correia \u00e9 ligada em ambas as extremidades, a espessura da sec\u00e7\u00e3o de emenda ser\u00e1 diferente, o que causar\u00e1 uma parte saliente da emenda durante a opera\u00e7\u00e3o da correia transportadora, sendo frequentemente riscada pelos rolos transportadores, o que n\u00e3o s\u00f3 desgasta os rolos, como tamb\u00e9m reduz a vida \u00fatil da sec\u00e7\u00e3o de emenda. Ap\u00f3s a correia transportadora EP ser danificada at\u00e9 um certo grau, especialmente a profundidade da carcassa de tecido de cobertura e a carcassa resistente na emenda, isso afeta diretamente a resist\u00eancia total \u00e0 tra\u00e7\u00e3o da correia transportadora EP e reduz a sua for\u00e7a de tra\u00e7\u00e3o. Quando a correia transportadora \u00e9 iniciada ou parada subitamente sob carga, a correia transportadora EP est\u00e1 propensa a acidentes de rutura.<\/p>\n\n\n<p>&nbsp;&nbsp;&nbsp; 2. O desgaste da cobertura da correia transportadora EP ir\u00e1 aumentar os custos operacionais.<\/p>\n\n\n\n<p>&nbsp;Por exemplo, o desgaste a longo prazo ir\u00e1 tornar a cobertura de borracha da correia transportadora EP mais fina e at\u00e9 expor a camada da carcassa a ambientes naturais adversos, como exposi\u00e7\u00e3o solar, areia e poeira, chuva, alta temperatura, ambientes \u00e1cidos ou alcalinos, etc. A carcassa que perde a prote\u00e7\u00e3o da cobertura de borracha torna-se mais fr\u00e1gil, reduz drasticamente a vida \u00fatil, causa danos prematuros na correia transportadora EP, reduz o ciclo de trabalho da correia transportadora EP e aumenta o custo de transporte da linha de correia. Quando a espessura da camada de cobertura em ambos os lados da linha central da correia transportadora EP n\u00e3o \u00e9 a mesma, a taxa de extens\u00e3o de ambos os lados da correia \u00e9 frequentemente alterada, o que causa diretamente o desvio da correia transportadora EP durante a opera\u00e7\u00e3o. Se a corre\u00e7\u00e3o e ajuste n\u00e3o forem adequados, pelo contr\u00e1rio, ir\u00e3o agravar o desgaste da correia transportadora e aumentar indiretamente os custos de opera\u00e7\u00e3o e manuten\u00e7\u00e3o da empresa.<\/p>\n\n\n<p>&nbsp;&nbsp; 3. O dano na correia transportadora EP ir\u00e1 reduzir a sua vida \u00fatil<\/p>\n\n\n<p>A cobertura de borracha da correia transportadora EP torna-se mais fina, descasca, descola e at\u00e9 exp\u00f5e a camada da carcassa, causando danos excessivos na correia transportadora EP. Al\u00e9m disso, o n\u00edvel de desgaste desigual em ambos os lados da linha central da correia transportadora EP faz com que a resist\u00eancia parcial \u00e0 tra\u00e7\u00e3o da correia transportadora EP diminua, o que por sua vez afeta a estabilidade geral da correia transportadora, causando distribui\u00e7\u00e3o desigual dos materiais transportados, e o uso prolongado ir\u00e1 causar sobreaquecimento nos rolos transportadores, polias e at\u00e9 no motor de transmiss\u00e3o, o que afeta a opera\u00e7\u00e3o est\u00e1vel geral da linha de transporte.<\/p>\n\n\n<p>Portanto, durante a utiliza\u00e7\u00e3o das correias transportadoras EP, devemos realizar manuten\u00e7\u00e3o e inspe\u00e7\u00f5es regulares, encontrar as partes danificadas da correia transportadora EP atempadamente e repar\u00e1-las prontamente. Se for detetado que a espessura da correia transportadora est\u00e1 excessivamente desgastada, deve ser ajustada ou substitu\u00edda atempadamente para evitar afetar a opera\u00e7\u00e3o normal da correia transportadora e o funcionamento da empresa.<\/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=\"1024\" height=\"438\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/workshop1-1-1024x429-1.jpg\" alt=\"\" class=\"wp-image-1445\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/workshop1-1-1024x429-1.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/workshop1-1-1024x429-1-768x329.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=\"368\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW600-330-660-conveyor-belt-RMA-II-A-1024x368.jpg\" alt=\"\" class=\"wp-image-1398\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW600-330-660-conveyor-belt-RMA-II-A-1024x368.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW600-330-660-conveyor-belt-RMA-II-A-768x276.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2021\/01\/PIW600-330-660-conveyor-belt-RMA-II-A.jpg 1027w\" 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=\"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=\"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=\"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=\"1024\" height=\"241\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-test-equipment-s-1024x241.jpg\" alt=\"\" class=\"wp-image-1332\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-test-equipment-s-1024x241.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-test-equipment-s-768x181.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-test-equipment-s.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=\"423\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-work-shop-1024x423.jpg\" alt=\"\" class=\"wp-image-1335\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-work-shop-1024x423.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-work-shop-768x317.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/Conveyor-belt-work-shop.jpg 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1. O desgaste da correia transportadora EP ir\u00e1 reduzir a qualidade da emenda. Ap\u00f3s a utiliza\u00e7\u00e3o prolongada da correia transportadora EP, a espessura da cobertura de borracha superior e inferior ir\u00e1 diminuir em diferentes graus. Quando a correia \u00e9 ligada em ambas as extremidades, a espessura da sec\u00e7\u00e3o de emenda ser\u00e1 diferente, o que causar\u00e1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1994,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[633],"tags":[685,2464,1448,2455],"class_list":["post-6067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techinical-news-pt-pt","tag-ep-conveyor-belt-pt-pt","tag-conveyor-belt-design-pt-pt","tag-conveyor-belt-selection-pt-pt","tag-rubber-cover-pt-pt"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/posts\/6067","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=6067"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/posts\/6067\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/media\/1994"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/media?parent=6067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/categories?post=6067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/pt-pt\/index.php\/wp-json\/wp\/v2\/tags?post=6067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}