{"id":1409,"date":"2020-09-26T22:59:11","date_gmt":"2020-09-27T05:59:11","guid":{"rendered":"https:\/\/www.defrubber.com\/?post_type=rubber-liner&#038;p=1409"},"modified":"2024-12-17T22:46:13","modified_gmt":"2024-12-18T06:46:13","slug":"what-are-the-reasons-for-the-rapid-wear-of-rubber-liners","status":"publish","type":"rubber-liner","link":"https:\/\/defrubber.com\/fr\/rubber-liner\/what-are-the-reasons-for-the-rapid-wear-of-rubber-liners\/","title":{"rendered":"Quelles sont les raisons de l\u2019usure rapide des doublures en caoutchouc\u00a0?"},"content":{"rendered":"<style>.kb-row-layout-id1409_fe9cd5-f9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1409_fe9cd5-f9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1409_fe9cd5-f9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1200px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1409_fe9cd5-f9{background-image:url('https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Rubber-Liner-Moulding.webp');background-size:cover;background-position:41% 15%;background-attachment:scroll;background-repeat:no-repeat;}.kb-row-layout-id1409_fe9cd5-f9 > .kt-row-layout-overlay{opacity:0.79;background-color:#a1c2db;}@media all and (max-width: 1024px){.kb-row-layout-id1409_fe9cd5-f9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1409_fe9cd5-f9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1409_fe9cd5-f9 alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-overlay kt-row-overlay-normal\"><\/div><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{display:flex;}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{padding-bottom:0px;}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col,.kadence-column1409_f70e8b-ab > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column1409_f70e8b-ab{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1409_f70e8b-ab{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1409_f70e8b-ab{position:relative;}.kadence-column1409_f70e8b-ab, .kt-inside-inner-col > .kadence-column1409_f70e8b-ab:not(.specificity){margin-bottom:0px;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column1409_f70e8b-ab{align-self:flex-start;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1409_f70e8b-ab{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}@media all and (max-width: 1024px){.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column1409_f70e8b-ab{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1409_f70e8b-ab{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1409_f70e8b-ab > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1409_f70e8b-ab kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1409_b60d6d-96, .wp-block-kadence-advancedheading.kt-adv-heading1409_b60d6d-96[data-kb-block=\"kb-adv-heading1409_b60d6d-96\"]{padding-bottom:var(--global-kb-spacing-sm, 1.5rem);font-size:var(--global-kb-font-size-sm, 0.9rem);font-weight:400;font-style:normal;text-transform:uppercase;}.wp-block-kadence-advancedheading.kt-adv-heading1409_b60d6d-96 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1409_b60d6d-96[data-kb-block=\"kb-adv-heading1409_b60d6d-96\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1409_b60d6d-96 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1409_b60d6d-96[data-kb-block=\"kb-adv-heading1409_b60d6d-96\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading1409_b60d6d-96 wp-block-kadence-advancedheading has-theme-palette-4-color has-text-color\" data-kb-block=\"kb-adv-heading1409_b60d6d-96\">Caoutchouc DEF<\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1409_3ed4a9-75, .wp-block-kadence-advancedheading.kt-adv-heading1409_3ed4a9-75[data-kb-block=\"kb-adv-heading1409_3ed4a9-75\"]{padding-top:0px;padding-bottom:var(--global-kb-spacing-lg, 3rem);margin-top:0px;margin-bottom:0px;font-size:var(--global-kb-font-size-xxl, 4rem);line-height:1;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1409_3ed4a9-75 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1409_3ed4a9-75[data-kb-block=\"kb-adv-heading1409_3ed4a9-75\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1409_3ed4a9-75 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1409_3ed4a9-75[data-kb-block=\"kb-adv-heading1409_3ed4a9-75\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1409_3ed4a9-75 wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading1409_3ed4a9-75\">Quelles sont les raisons de l\u2019usure rapide des doublures en caoutchouc\u00a0?<\/h2>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns1409_f60069-d8, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns1409_f60069-d8, .wp-block-kadence-advancedbtn.kb-btns1409_f60069-d8, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns1409_f60069-d8{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns1409_f60069-d8{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns1409_f60069-d8 .kt-button{font-weight:normal;font-style:normal;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns1409_f60069-d8\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn1409_66b660-55.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn1409_66b660-55 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-inherit  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-button__link wp-block-kadence-singlebtn\" href=\"https:\/\/defrubber.com\/fr\/contact\/\"><span class=\"kt-btn-inner-text\">Apprendre encore plus<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1409_34766c-e2 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1409_34766c-e2 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1409_34766c-e2 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1200px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1409_34766c-e2 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1409_34766c-e2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1409_34766c-e2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1409_34766c-e2 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1409_ee96bc-ec > .kt-inside-inner-col,.kadence-column1409_ee96bc-ec > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1409_ee96bc-ec > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1409_ee96bc-ec > .kt-inside-inner-col{flex-direction:column;}.kadence-column1409_ee96bc-ec > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1409_ee96bc-ec > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1409_ee96bc-ec{position:relative;}@media all and (max-width: 1024px){.kadence-column1409_ee96bc-ec > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1409_ee96bc-ec > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1409_ee96bc-ec\"><div class=\"kt-inside-inner-col\">\n<p>Dans l&#039;article pr\u00e9c\u00e9dent, nous avons fourni une br\u00e8ve introduction \u00e0 ce qu&#039;est une pompe \u00e0 lisier, \u00e0 ses domaines d&#039;application, aux m\u00e9thodes permettant de prolonger sa dur\u00e9e de vie et aux mat\u00e9riaux couramment utilis\u00e9s pour les rev\u00eatements de pompe \u00e0 lisier. Dans cet article, nous nous concentrerons sur les composants structurels des pompes \u00e0 lisier, avec une attention particuli\u00e8re aux rev\u00eatements en caoutchouc, et r\u00e9sumerons certains des probl\u00e8mes courants qu&#039;ils rencontrent.<\/p>\n\n\n\n<p>Comme nous le savons, les pompes \u00e0 lisier sont con\u00e7ues pour transporter du lisier, qui est un m\u00e9lange de particules solides en suspension dans un liquide. Pendant le fonctionnement, les pompes \u00e0 lisier sont confront\u00e9es \u00e0 divers d\u00e9fis tels que l&#039;\u00e9rosion, la cavitation, la corrosion chimique et la corrosion \u00e9lectrochimique. Les composants d&#039;une pompe \u00e0 lisier, en particulier ceux en contact direct avec le lisier, sont susceptibles de s&#039;user. Parmi ces composants figurent les mat\u00e9riaux de rev\u00eatement, les rev\u00eatements en caoutchouc \u00e9tant un choix courant.<\/p>\n\n\n\n<p>Cependant, une mauvaise utilisation peut entra\u00eener la d\u00e9faillance des doublures en caoutchouc. Les causes courantes de d\u00e9faillance du rev\u00eatement en caoutchouc comprennent\u00a0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Port excessif:<\/strong> Les rev\u00eatements en caoutchouc entrent en contact direct avec du lisier contenant des particules solides. Le mouvement \u00e0 grande vitesse du lisier cr\u00e9e des impacts intenses sur les rev\u00eatements en caoutchouc, provoquant une usure continue. Lorsque l\u2019usure atteint un certain point, les rev\u00eatements en caoutchouc deviennent inefficaces. Par cons\u00e9quent, l\u2019inspection r\u00e9guli\u00e8re et le remplacement des rev\u00eatements en caoutchouc sont des t\u00e2ches de maintenance cruciales.<\/li>\n\n\n\n<li><strong>Hautes temp\u00e9ratures:<\/strong> Le caoutchouc pr\u00e9sente une bonne r\u00e9sistance \u00e0 la chaleur, mais lorsqu&#039;ils sont expos\u00e9s \u00e0 des temp\u00e9ratures extr\u00eamement \u00e9lev\u00e9es d\u00e9passant sa tol\u00e9rance, les rev\u00eatements en caoutchouc peuvent se ramollir et perdre leurs propri\u00e9t\u00e9s de r\u00e9sistance \u00e0 l&#039;usure, voire m\u00eame prendre feu. Bien que DEF Rubber ait r\u00e9alis\u00e9 des progr\u00e8s en mati\u00e8re de caoutchouc r\u00e9sistant aux hautes temp\u00e9ratures, l&#039;absence d&#039;un syst\u00e8me de refroidissement efficace peut encore r\u00e9duire la dur\u00e9e de vie des pompes \u00e0 lisier.<\/li>\n\n\n\n<li><strong>Dommages caus\u00e9s par la cavitation\u00a0: <\/strong>Dans les zones de basse pression pr\u00e8s du centre de la turbine de la pompe \u00e0 lisier, l&#039;eau se vaporise pour former des bulles. Lorsque ces bulles s&#039;\u00e9coulent avec le lisier vers des zones de pression plus \u00e9lev\u00e9e, elles implosent instantan\u00e9ment, g\u00e9n\u00e9rant une pression locale \u00e9lev\u00e9e qui conduit \u00e0 la cavitation. La cavitation entra\u00eene un impact momentan\u00e9 important, contribuant \u00e0 l\u2019usure des doublures en caoutchouc.<\/li>\n\n\n\n<li><strong>Corrosion: <\/strong>Le caoutchouc pr\u00e9sente d&#039;excellentes propri\u00e9t\u00e9s de r\u00e9sistance \u00e0 la corrosion, en particulier dans les environnements acides. Diff\u00e9rents rev\u00eatements en caoutchouc ont leurs plages de valeurs de pH pr\u00e9f\u00e9r\u00e9es. Lorsque le niveau de pH est sup\u00e9rieur ou inf\u00e9rieur \u00e0 cette plage, la dur\u00e9e de vie des doublures en caoutchouc peut \u00eatre raccourcie.<\/li>\n<\/ol>\n\n\n\n<p>DEF Rubber fabrique des rev\u00eatements en caoutchouc r\u00e9sistants \u00e0 l&#039;usure en utilisant des formulations avanc\u00e9es et des mati\u00e8res premi\u00e8res de haute qualit\u00e9. Nos produits surpassent le march\u00e9 en termes de r\u00e9sistance \u00e0 l&#039;usure, d&#039;\u00e9lasticit\u00e9, de r\u00e9sistance \u00e0 la d\u00e9chirure et d&#039;autres facteurs critiques. De plus, tout en garantissant la qualit\u00e9, nous excellons dans le contr\u00f4le des co\u00fbts. Si vous recherchez des produits Rubber Liner de haute qualit\u00e9, n&#039;h\u00e9sitez pas \u00e0 nous contacter pour de plus amples discussions.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"featured_media":2610,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"class_list":["post-1409","rubber-liner","type-rubber-liner","status-publish","has-post-thumbnail","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":["https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Sauce-pump-Rubber-Lining.webp",800,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/rubber-liner\/1409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/rubber-liner"}],"about":[{"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/types\/rubber-liner"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/media\/2610"}],"wp:attachment":[{"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/media?parent=1409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}