{"id":1402,"date":"2020-09-24T18:31:33","date_gmt":"2020-09-25T01:31:33","guid":{"rendered":"https:\/\/www.defrubber.com\/?post_type=rubber-lining&#038;p=1402"},"modified":"2024-12-17T22:57:30","modified_gmt":"2024-12-18T06:57:30","slug":"what-types-of-wear-resistant-linings-are-used-in-the-mining-industry","status":"publish","type":"rubber-lining","link":"https:\/\/defrubber.com\/it\/rubber-lining\/what-types-of-wear-resistant-linings-are-used-in-the-mining-industry\/","title":{"rendered":"Quali tipi di rivestimenti resistenti all&#039;usura vengono utilizzati nell&#039;industria mineraria?"},"content":{"rendered":"<style>.kb-row-layout-id1402_9d7e3f-b2 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1402_9d7e3f-b2 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1402_9d7e3f-b2 > .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-id1402_9d7e3f-b2{background-image:url('https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/DEF-Rubber-Lining.webp');background-size:cover;background-position:41% 15%;background-attachment:scroll;background-repeat:no-repeat;}.kb-row-layout-id1402_9d7e3f-b2 > .kt-row-layout-overlay{opacity:0.79;background-color:#a1c2db;}@media all and (max-width: 1024px){.kb-row-layout-id1402_9d7e3f-b2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1402_9d7e3f-b2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1402_9d7e3f-b2 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-column1402_b290d2-e1 > .kt-inside-inner-col{display:flex;}.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{padding-bottom:0px;}.kadence-column1402_b290d2-e1 > .kt-inside-inner-col,.kadence-column1402_b290d2-e1 > .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-column1402_b290d2-e1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1402_b290d2-e1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column1402_b290d2-e1{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1402_b290d2-e1{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1402_b290d2-e1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1402_b290d2-e1{position:relative;}.kadence-column1402_b290d2-e1, .kt-inside-inner-col > .kadence-column1402_b290d2-e1:not(.specificity){margin-bottom:0px;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column1402_b290d2-e1{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-column1402_b290d2-e1{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}@media all and (max-width: 1024px){.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column1402_b290d2-e1{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1402_b290d2-e1{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1402_b290d2-e1 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1402_b290d2-e1 kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1402_b9d343-60, .wp-block-kadence-advancedheading.kt-adv-heading1402_b9d343-60[data-kb-block=\"kb-adv-heading1402_b9d343-60\"]{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-heading1402_b9d343-60 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1402_b9d343-60[data-kb-block=\"kb-adv-heading1402_b9d343-60\"] 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-heading1402_b9d343-60 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1402_b9d343-60[data-kb-block=\"kb-adv-heading1402_b9d343-60\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading1402_b9d343-60 wp-block-kadence-advancedheading has-theme-palette-4-color has-text-color\" data-kb-block=\"kb-adv-heading1402_b9d343-60\">Gomma DEF<\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1402_6c7c23-73, .wp-block-kadence-advancedheading.kt-adv-heading1402_6c7c23-73[data-kb-block=\"kb-adv-heading1402_6c7c23-73\"]{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-heading1402_6c7c23-73 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1402_6c7c23-73[data-kb-block=\"kb-adv-heading1402_6c7c23-73\"] 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-heading1402_6c7c23-73 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1402_6c7c23-73[data-kb-block=\"kb-adv-heading1402_6c7c23-73\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1402_6c7c23-73 wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading1402_6c7c23-73\">Quali tipi di rivestimenti resistenti all&#039;usura vengono utilizzati nell&#039;industria mineraria?<\/h2>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns1402_88320e-40, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns1402_88320e-40, .wp-block-kadence-advancedbtn.kb-btns1402_88320e-40, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns1402_88320e-40{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns1402_88320e-40{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns1402_88320e-40 .kt-button{font-weight:normal;font-style:normal;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns1402_88320e-40\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn1402_a849d3-71.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn1402_a849d3-71 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\/it\/contact\/\"><span class=\"kt-btn-inner-text\">Saperne di pi\u00f9<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1402_61694a-19 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1402_61694a-19 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1402_61694a-19 > .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-id1402_61694a-19 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1402_61694a-19 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1402_61694a-19 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1402_61694a-19 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-column1402_dd4a04-b1 > .kt-inside-inner-col,.kadence-column1402_dd4a04-b1 > .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-column1402_dd4a04-b1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1402_dd4a04-b1 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1402_dd4a04-b1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1402_dd4a04-b1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1402_dd4a04-b1{position:relative;}@media all and (max-width: 1024px){.kadence-column1402_dd4a04-b1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1402_dd4a04-b1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1402_dd4a04-b1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1402_80393a-69, .wp-block-kadence-advancedheading.kt-adv-heading1402_80393a-69[data-kb-block=\"kb-adv-heading1402_80393a-69\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1402_80393a-69 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1402_80393a-69[data-kb-block=\"kb-adv-heading1402_80393a-69\"] 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-heading1402_80393a-69 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1402_80393a-69[data-kb-block=\"kb-adv-heading1402_80393a-69\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1402_80393a-69 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1402_80393a-69\">I materiali resistenti all&#039;usura trovano ampia applicazione in vari settori industriali come l&#039;estrazione mineraria, la metallurgia, la produzione di energia termica e il cemento da costruzione. Soprattutto nella produzione e lavorazione delle materie prime minerali, diversi materiali resistenti all&#039;usura sono indispensabili per ridurre e prevenire l&#039;usura di macchinari e componenti.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1402_836947-c0, .wp-block-kadence-advancedheading.kt-adv-heading1402_836947-c0[data-kb-block=\"kb-adv-heading1402_836947-c0\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1402_836947-c0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1402_836947-c0[data-kb-block=\"kb-adv-heading1402_836947-c0\"] 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-heading1402_836947-c0 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1402_836947-c0[data-kb-block=\"kb-adv-heading1402_836947-c0\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1402_836947-c0 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1402_836947-c0\">L\u2019industria mineraria globale consuma ogni anno oltre 10 milioni di tonnellate di materiali resistenti all\u2019usura. Secondo le statistiche, l&#039;uso di questi materiali riduce l&#039;usura delle apparecchiature, con conseguenti risparmi sui costi che superano centinaia di miliardi di dollari all&#039;anno. Esistono numerosi materiali resistenti all&#039;usura comunemente usati e la scelta del materiale dipende dall&#039;applicazione specifica. Alcuni dei materiali resistenti all&#039;usura utilizzati di frequente includono acciaio ad alto contenuto di manganese, acciaio legato, ghisa bianca e gomma resistente all&#039;usura.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Materiale resistente all&#039;usura in acciaio ad alto contenuto di manganese: <\/strong>L&#039;acciaio ad alto contenuto di manganese \u00e8 in uso da oltre un secolo. \u00c8 una scelta eccellente quando l&#039;attrezzatura \u00e8 soggetta a impatti intensi grazie alle sue propriet\u00e0 di indurimento all&#039;urto. Tuttavia, in altre condizioni operative, come l&#039;uso di rivestimenti di mulini a sfere o di martelli di frantumazione del clinker, l&#039;acciaio ad alto contenuto di manganese non \u00e8 la scelta migliore. In questi casi, il suo indurimento per impatto \u00e8 minimo, il che comporta una durata di vita breve. Sono in corso sforzi per migliorare l\u2019acciaio ad alto contenuto di manganese, compreso l\u2019adeguamento della sua composizione chimica, l\u2019incorporazione di elementi rinforzanti in soluzione solida e la modifica dei processi di trattamento termico.<\/li>\n\n\n\n<li><strong>Materiale resistente all&#039;usura in acciaio legato:<\/strong> Anche i materiali resistenti all&#039;usura in acciaio legato hanno ampie applicazioni. Sono adatti per condizioni che comportano determinati carichi di impatto e presentano eccellenti caratteristiche di robustezza, durezza, tenacit\u00e0 e resistenza all&#039;usura. Tuttavia, gli acciai legati a basso tenore di carbonio possono essere relativamente costosi e l\u2019alto contenuto di carbonio pu\u00f2 influire negativamente sulla resistenza all\u2019usura, causando potenzialmente fessurazioni durante la tempra. La resistenza all&#039;usura dei materiali in acciaio legato pu\u00f2 essere controllata gestendo il contenuto di carbonio, aggiungendo diversi elementi di lega e migliorando i processi di trattamento termico.<\/li>\n\n\n\n<li><strong>Ghisa bianca resistente all&#039;usura:<\/strong> I materiali in ghisa bianca resistenti all&#039;usura hanno iniziato a guadagnare popolarit\u00e0 a met\u00e0 del XX secolo e sono ampiamente accettati per le loro eccellenti prestazioni. Offrono una migliore resistenza all&#039;usura rispetto all&#039;acciaio legato, una migliore tenacit\u00e0 e resistenza rispetto alla normale ghisa bianca e presentano anche una buona resistenza alle alte temperature e alla corrosione. Esistono tre categorie principali di ghisa bianca resistente all&#039;usura: ghisa bianca resistente all&#039;usura normale, ghisa bianca temprata al nichel e ghisa bianca ad alto contenuto di cromo. All&#039;inizio del XX secolo, la ghisa temprata al nichel ottenne un utilizzo diffuso. Tuttavia, a causa dell\u2019elevato costo del nichel, sono stati sviluppati nuovi materiali resistenti all\u2019usura come la ghisa bianca ad alto contenuto di cromo per sostituirlo.<\/li>\n\n\n\n<li><strong>Rivestimenti in gomma resistente all&#039;usura:<\/strong> I rivestimenti in gomma resistenti all&#039;usura rappresentano una nuova classe di materiali resistenti all&#039;usura utilizzati nei macchinari minerari. Possiedono eccellente elasticit\u00e0, flessibilit\u00e0, resistenza all&#039;usura e resistenza alla corrosione. Rispetto all&#039;acciaio ad alto contenuto di manganese, all&#039;acciaio legato e ai materiali resistenti all&#039;usura in ghisa bianca, i rivestimenti in gomma hanno una maggiore tenacit\u00e0, un peso pi\u00f9 leggero e sono pi\u00f9 facili da installare e mantenere. Di conseguenza, sono ampiamente utilizzati nelle miniere, negli impianti di lavaggio del carbone, negli impianti di ghiaia e in altre apparecchiature meccaniche, fungendo da rivestimenti in gomma per apparecchiature, giranti, piastre di rivestimento, vagli, componenti di troppopieno e altro ancora.<\/li>\n<\/ol>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1402_1ea8e3-c7, .wp-block-kadence-advancedheading.kt-adv-heading1402_1ea8e3-c7[data-kb-block=\"kb-adv-heading1402_1ea8e3-c7\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1402_1ea8e3-c7 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1402_1ea8e3-c7[data-kb-block=\"kb-adv-heading1402_1ea8e3-c7\"] 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-heading1402_1ea8e3-c7 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1402_1ea8e3-c7[data-kb-block=\"kb-adv-heading1402_1ea8e3-c7\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1402_1ea8e3-c7 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1402_1ea8e3-c7\">I rivestimenti in gomma resistenti all&#039;usura di alta qualit\u00e0 di DEF Rubber hanno ottenuto un crescente riconoscimento nel settore minerario. Con prestazioni eccezionali e prezzi competitivi, sono diventati la scelta preferita di molti clienti.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"featured_media":2618,"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-1402","rubber-lining","type-rubber-lining","status-publish","has-post-thumbnail","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":["https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/wear-resistance-rubber-sheet-910x1024.webp",910,1024,true],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/defrubber.com\/it\/wp-json\/wp\/v2\/rubber-lining\/1402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defrubber.com\/it\/wp-json\/wp\/v2\/rubber-lining"}],"about":[{"href":"https:\/\/defrubber.com\/it\/wp-json\/wp\/v2\/types\/rubber-lining"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/defrubber.com\/it\/wp-json\/wp\/v2\/media\/2618"}],"wp:attachment":[{"href":"https:\/\/defrubber.com\/it\/wp-json\/wp\/v2\/media?parent=1402"}],"curies":[{"name":"parola chiave","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}