{"id":5659,"date":"2026-04-08T22:17:29","date_gmt":"2026-04-08T22:17:29","guid":{"rendered":"https:\/\/www.sungda.com\/fr\/post\/how-to-distinguish-the-quality-of-the-ep-conveyor-belt-in-1-minute-fr"},"modified":"2026-04-08T22:17:29","modified_gmt":"2026-04-08T22:17:29","slug":"how-to-distinguish-the-quality-of-the-ep-conveyor-belt-in-1-minute-fr","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/fr\/index.php\/how-to-distinguish-the-quality-of-the-ep-conveyor-belt-in-1-minute-fr\/","title":{"rendered":"6 \u00c9tapes pour \u00c9valuer la Qualit\u00e9 de la Courroie Transporteuse EP en 1 Minute."},"content":{"rendered":"\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<p>1. V\u00e9rification de l&rsquo;\u00e9paisseur du caoutchouc sup\u00e9rieur de la <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.sungda.com\/index.php\/ep-rubber-conveyor-belt\/\">bande transporteuse EP<\/a><\/span> : L&rsquo;\u00e9paisseur du caoutchouc sup\u00e9rieur affecte directement la dur\u00e9e de vie de la bande transporteuse EP. Certaines bandes transporteuses EP sont \u00e9paisses dans l&rsquo;ensemble, mais le caoutchouc sup\u00e9rieur est tr\u00e8s mince, seulement un ou deux millim\u00e8tres d&rsquo;\u00e9paisseur. Cette bande transporteuse a une dur\u00e9e de vie tr\u00e8s courte ; une fois que le caoutchouc sup\u00e9rieur est us\u00e9 et que la couche de tissu EP est expos\u00e9e, la bande transporteuse enti\u00e8re sera pratiquement mise au rebut. (Voir photo)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1314\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/10\/top-thickness-of-belt.jpg\" alt=\"\" width=\"300\" height=\"181\" \/><\/p>\n<p>\u00a0<\/p>\n<p>2. V\u00e9rification de la couche EP : Les bandes transporteuses avec plus de couches EP ont une grande r\u00e9sistance \u00e0 la traction longitudinale, ce qui les rend adapt\u00e9es au transport longue distance et \u00e0 grand volume, mais le nombre de couches ne signifie pas une plus grande durabilit\u00e9. Leur dur\u00e9e de vie d\u00e9pend de l&rsquo;\u00e9paisseur du caoutchouc sup\u00e9rieur et inf\u00e9rieur ainsi que de la qualit\u00e9 du caoutchouc (voir photo) des bandes transporteuses de qualit\u00e9 inf\u00e9rieure et des bandes transporteuses import\u00e9es d&rsquo;Allemagne.<\/p>\n<p>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1317\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/10\/belt-quality.jpg\" alt=\"\" width=\"300\" height=\"262\" \/><\/p>\n<p>\u00a0<\/p>\n<p>3. Odeur : Les bandes transporteuses EP avec une proportion \u00e9lev\u00e9e de caoutchouc naturel ont une odeur l\u00e9g\u00e8re et ne piquent pas le nez, tandis que les bandes transporteuses avec une proportion \u00e9lev\u00e9e de caoutchouc r\u00e9g\u00e9n\u00e9r\u00e9 ont une odeur tr\u00e8s piquante.<\/p>\n<p>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1319\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/10\/Conveyor-belt-smell.jpg\" alt=\"\" width=\"300\" height=\"176\" \/><\/p>\n<p>\u00a0<\/p>\n<p>4. V\u00e9rification du bord de la bande en tissu EP : le tissu EP de haute qualit\u00e9 sur le bord de la bande transporteuse est net et r\u00e9gulier, tandis que le tissu EP sur le bord des bandes transporteuses EP de qualit\u00e9 inf\u00e9rieure est de longueur in\u00e9gale. Il est facile que la colle se s\u00e9pare pendant l&rsquo;utilisation, ce qui r\u00e9duit consid\u00e9rablement la dur\u00e9e de vie.<\/p>\n<p>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1315\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/10\/Conveyor-belt-edge-2.jpg\" alt=\"\" width=\"300\" height=\"187\" \/><\/p>\n<p>\u00a0<\/p>\n<p>5. Il existe une autre m\u00e9thode pour tester la teneur en caoutchouc naturel des bandes transporteuses EP. Utilisez vos ongles pour pincer la surface du caoutchouc pendant 3 \u00e0 5 secondes. La bande transporteuse qui r\u00e9cup\u00e8re rapidement et ne se casse pas contient une teneur \u00e9lev\u00e9e en caoutchouc naturel. \u00c0 l&rsquo;inverse, les bandes qui contiennent moins de caoutchouc naturel sont principalement compos\u00e9es de caoutchouc r\u00e9g\u00e9n\u00e9r\u00e9.<\/p>\n<p>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1316\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/10\/conveyor-belt-quality.jpg\" alt=\"\" width=\"300\" height=\"284\" \/><\/p>\n<p>6. V\u00e9rification de la r\u00e9sistance \u00e0 la traction du caoutchouc : Le caoutchouc des bandes transporteuses EP \u00e0 haute teneur en caoutchouc naturel s&rsquo;\u00e9tire et s&rsquo;allonge, comme des \u00e9lastiques, avec un allongement \u00e9lev\u00e9. Les bandes transporteuses \u00e0 haute teneur en caoutchouc r\u00e9g\u00e9n\u00e9r\u00e9 ont un taux d&rsquo;\u00e9tirement court et cassent lorsqu&rsquo;elles sont tir\u00e9es.<\/p>\n<p>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1318\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/10\/tensile-strength-of-belt.jpg\" alt=\"\" width=\"300\" height=\"170\" \/><\/p>\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\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=\"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=\"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=\"147\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/07\/SUNGDA-CUSTOMERS-1024x147.jpg\" alt=\"\" class=\"wp-image-1266\" srcset=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/07\/SUNGDA-CUSTOMERS-1024x147.jpg 1024w, https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/07\/SUNGDA-CUSTOMERS-768x110.jpg 768w, https:\/\/www.sungda.com\/wp-content\/uploads\/2020\/07\/SUNGDA-CUSTOMERS.jpg 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>De nos jours, la qualit\u00e9 des bandes transporteuses EP varie consid\u00e9rablement, il faut encore se fier \u00e0 son propre jugement. Voici maintenant 6 \u00e9tapes pour vous permettre d&rsquo;\u00e9valuer avec pr\u00e9cision la qualit\u00e9 des bandes transporteuses EP, afin que vous puissiez rapidement devenir un expert dans l&rsquo;industrie des bandes transporteuses EP.<\/p>\n","protected":false},"author":1,"featured_media":807,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[631],"tags":[682,2075],"class_list":["post-5659","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techinical-news-fr","tag-ep-conveyor-belt-fr","tag-quality-fr"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts\/5659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/comments?post=5659"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts\/5659\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/media\/807"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/media?parent=5659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/categories?post=5659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/tags?post=5659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}