{"id":1410,"date":"2020-09-29T05:24:09","date_gmt":"2020-09-29T12:24:09","guid":{"rendered":"https:\/\/www.defrubber.com\/?post_type=rubber-liner&#038;p=1410"},"modified":"2024-12-17T22:46:48","modified_gmt":"2024-12-18T06:46:48","slug":"what-is-a-hydrocyclone-with-wear-resistant-rubber-liner","status":"publish","type":"rubber-liner","link":"https:\/\/defrubber.com\/fr\/rubber-liner\/what-is-a-hydrocyclone-with-wear-resistant-rubber-liner\/","title":{"rendered":"Qu&#039;est-ce qu&#039;un hydrocyclone avec rev\u00eatement en caoutchouc r\u00e9sistant \u00e0 l&#039;usure\u00a0?"},"content":{"rendered":"<style>.kb-row-layout-id1410_1173e9-39 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1410_1173e9-39 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1410_1173e9-39 > .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-id1410_1173e9-39{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-id1410_1173e9-39 > .kt-row-layout-overlay{opacity:0.79;background-color:#a1c2db;}@media all and (max-width: 1024px){.kb-row-layout-id1410_1173e9-39 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1410_1173e9-39 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1410_1173e9-39 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-column1410_56ed7b-a9 > .kt-inside-inner-col{display:flex;}.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{padding-bottom:0px;}.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col,.kadence-column1410_56ed7b-a9 > .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-column1410_56ed7b-a9 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column1410_56ed7b-a9{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1410_56ed7b-a9{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1410_56ed7b-a9{position:relative;}.kadence-column1410_56ed7b-a9, .kt-inside-inner-col > .kadence-column1410_56ed7b-a9:not(.specificity){margin-bottom:0px;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column1410_56ed7b-a9{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-column1410_56ed7b-a9{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}@media all and (max-width: 1024px){.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column1410_56ed7b-a9{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1410_56ed7b-a9{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}.kadence-column1410_56ed7b-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1410_56ed7b-a9 kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1410_de87f8-0e, .wp-block-kadence-advancedheading.kt-adv-heading1410_de87f8-0e[data-kb-block=\"kb-adv-heading1410_de87f8-0e\"]{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-heading1410_de87f8-0e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_de87f8-0e[data-kb-block=\"kb-adv-heading1410_de87f8-0e\"] 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-heading1410_de87f8-0e img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_de87f8-0e[data-kb-block=\"kb-adv-heading1410_de87f8-0e\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading1410_de87f8-0e wp-block-kadence-advancedheading has-theme-palette-4-color has-text-color\" data-kb-block=\"kb-adv-heading1410_de87f8-0e\">Caoutchouc DEF<\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_adb2b5-bf, .wp-block-kadence-advancedheading.kt-adv-heading1410_adb2b5-bf[data-kb-block=\"kb-adv-heading1410_adb2b5-bf\"]{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-heading1410_adb2b5-bf mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_adb2b5-bf[data-kb-block=\"kb-adv-heading1410_adb2b5-bf\"] 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-heading1410_adb2b5-bf img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_adb2b5-bf[data-kb-block=\"kb-adv-heading1410_adb2b5-bf\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1410_adb2b5-bf wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading1410_adb2b5-bf\">Qu&#039;est-ce qu&#039;un hydrocyclone avec rev\u00eatement en caoutchouc r\u00e9sistant \u00e0 l&#039;usure\u00a0?<\/h2>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns1410_0e471a-90, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns1410_0e471a-90, .wp-block-kadence-advancedbtn.kb-btns1410_0e471a-90, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns1410_0e471a-90{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns1410_0e471a-90{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns1410_0e471a-90 .kt-button{font-weight:normal;font-style:normal;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns1410_0e471a-90\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn1410_8281ec-70.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn1410_8281ec-70 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-id1410_10fedb-0e > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1410_10fedb-0e > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1410_10fedb-0e > .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-id1410_10fedb-0e > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1410_10fedb-0e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1410_10fedb-0e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1410_10fedb-0e 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-column1410_3fdc60-04 > .kt-inside-inner-col,.kadence-column1410_3fdc60-04 > .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-column1410_3fdc60-04 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1410_3fdc60-04 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1410_3fdc60-04 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1410_3fdc60-04 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1410_3fdc60-04{position:relative;}@media all and (max-width: 1024px){.kadence-column1410_3fdc60-04 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1410_3fdc60-04 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1410_3fdc60-04\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1410_2494d0-48, .wp-block-kadence-advancedheading.kt-adv-heading1410_2494d0-48[data-kb-block=\"kb-adv-heading1410_2494d0-48\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_2494d0-48 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_2494d0-48[data-kb-block=\"kb-adv-heading1410_2494d0-48\"] 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-heading1410_2494d0-48 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_2494d0-48[data-kb-block=\"kb-adv-heading1410_2494d0-48\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1410_2494d0-48 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_2494d0-48\">L&#039;hydrocyclone est un appareil qui s\u00e9pare le lisier gr\u00e2ce \u00e0 la force centrifuge. \u00c0 ses d\u00e9buts, il n\u2019a pas \u00e9t\u00e9 largement adopt\u00e9 en raison de l\u2019usure rapide, de la courte dur\u00e9e de vie des \u00e9quipements et de la difficult\u00e9 de contr\u00f4ler les param\u00e8tres du processus. Cependant, avec l&#039;introduction de rev\u00eatements en caoutchouc r\u00e9sistants \u00e0 l&#039;usure dans les hydrocyclones, leur dur\u00e9e de vie a consid\u00e9rablement augment\u00e9, gagnant ainsi une acceptation et une utilisation g\u00e9n\u00e9ralis\u00e9es sur le march\u00e9.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_13a6e8-fa, .wp-block-kadence-advancedheading.kt-adv-heading1410_13a6e8-fa[data-kb-block=\"kb-adv-heading1410_13a6e8-fa\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_13a6e8-fa mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_13a6e8-fa[data-kb-block=\"kb-adv-heading1410_13a6e8-fa\"] 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-heading1410_13a6e8-fa img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_13a6e8-fa[data-kb-block=\"kb-adv-heading1410_13a6e8-fa\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1410_13a6e8-fa wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_13a6e8-fa\">Dans cet article, nous fournirons un aper\u00e7u d\u00e9taill\u00e9 des hydrocyclones r\u00e9sistants \u00e0 l&#039;usure, couvrant leur structure, leurs principes de fonctionnement, leurs fonctions sp\u00e9cifiques, leurs applications, leurs probl\u00e8mes courants et leurs consid\u00e9rations.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_e7c8d9-50, .wp-block-kadence-advancedheading.kt-adv-heading1410_e7c8d9-50[data-kb-block=\"kb-adv-heading1410_e7c8d9-50\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_e7c8d9-50 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_e7c8d9-50[data-kb-block=\"kb-adv-heading1410_e7c8d9-50\"] 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-heading1410_e7c8d9-50 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_e7c8d9-50[data-kb-block=\"kb-adv-heading1410_e7c8d9-50\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading1410_e7c8d9-50 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_e7c8d9-50\">I. Structure et principes de fonctionnement des hydrocyclones\u00a0:<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Hydrocyclone-Rubber-Liner.webp\" alt=\"Internal structure of a hydrocyclone, including components like feed pipe, feed chamber, vortex finder, conical body, spigot, overflow outlet, feed inlet, and underflow outlet. Using DEF Rubber as a hydrocyclone liner significantly enhances lifespan and performance.\" class=\"wp-image-2583\" srcset=\"https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Hydrocyclone-Rubber-Liner.webp 600w, https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Hydrocyclone-Rubber-Liner-300x300.webp 300w, https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Hydrocyclone-Rubber-Liner-150x150.webp 150w, https:\/\/defrubber.com\/wp-content\/uploads\/2024\/12\/Hydrocyclone-Rubber-Liner-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Rev\u00eatement en caoutchouc hydrocyclone de l&#039;usine chinoise<\/figcaption><\/figure>\n<\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_66dc5f-7a, .wp-block-kadence-advancedheading.kt-adv-heading1410_66dc5f-7a[data-kb-block=\"kb-adv-heading1410_66dc5f-7a\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_66dc5f-7a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_66dc5f-7a[data-kb-block=\"kb-adv-heading1410_66dc5f-7a\"] 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-heading1410_66dc5f-7a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_66dc5f-7a[data-kb-block=\"kb-adv-heading1410_66dc5f-7a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1410_66dc5f-7a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_66dc5f-7a\">Comme le montre le sch\u00e9ma, un hydrocyclone se compose d&#039;une partie sup\u00e9rieure cylindrique creuse et d&#039;une partie inf\u00e9rieure conique, formant la chambre. La partie sup\u00e9rieure comporte un dispositif d&#039;alimentation, la partie sup\u00e9rieure comporte un dispositif de trop-plein et la partie inf\u00e9rieure comprend une sortie de sable. Ces composants sont reli\u00e9s \u00e0 l&#039;aide de brides et de vis. Le tuyau d&#039;entr\u00e9e, la sortie de sable et l&#039;int\u00e9rieur de la chambre sont sujets \u00e0 l&#039;usure. Pour r\u00e9soudre ce probl\u00e8me, des rev\u00eatements en caoutchouc r\u00e9sistants \u00e0 l&#039;usure, g\u00e9n\u00e9ralement en caoutchouc, sont ajout\u00e9s \u00e0 ces zones vuln\u00e9rables.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_beece3-51, .wp-block-kadence-advancedheading.kt-adv-heading1410_beece3-51[data-kb-block=\"kb-adv-heading1410_beece3-51\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_beece3-51 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_beece3-51[data-kb-block=\"kb-adv-heading1410_beece3-51\"] 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-heading1410_beece3-51 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_beece3-51[data-kb-block=\"kb-adv-heading1410_beece3-51\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1410_beece3-51 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_beece3-51\">Le principe de fonctionnement d&#039;un hydrocyclone consiste \u00e0 mettre la boue sous pression (\u00e0 0,5-2,5 kg\/cm\u00b2) et \u00e0 l&#039;introduire dans la chambre \u00e0 une vitesse d&#039;environ 5-12 m\u00e8tres\/seconde. Lorsque la boue, contenant des particules solides en suspension, p\u00e9n\u00e8tre tangentiellement dans la chambre, la rotation rapide de la boue la force \u00e0 suivre la structure circulaire de la chambre. Cette rotation g\u00e9n\u00e8re une force centrifuge, permettant aux particules de plus grande taille de mieux surmonter la r\u00e9sistance \u00e0 l&#039;eau en raison de leur plus grande inertie. Par cons\u00e9quent, lors d&#039;une rotation continue, des particules de diff\u00e9rentes tailles et de l&#039;eau forment des couches en raison de leurs forces centrifuges et de leur gravit\u00e9 variables, permettant ainsi la s\u00e9paration des composants du lisier.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_eec2d6-c0, .wp-block-kadence-advancedheading.kt-adv-heading1410_eec2d6-c0[data-kb-block=\"kb-adv-heading1410_eec2d6-c0\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_eec2d6-c0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_eec2d6-c0[data-kb-block=\"kb-adv-heading1410_eec2d6-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-heading1410_eec2d6-c0 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_eec2d6-c0[data-kb-block=\"kb-adv-heading1410_eec2d6-c0\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading1410_eec2d6-c0 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_eec2d6-c0\">II. Fonctions et applications des hydrocyclones\u00a0:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Op\u00e9rations de s\u00e9paration des particules\u00a0:<\/strong><br><strong>\u2022 Classement des particules\u00a0: <\/strong>S\u00e9pare les particules de densit\u00e9s similaires en fonction de leur taille, en les divisant en particules grossi\u00e8res et fines ou en supprimant l&#039;une ou l&#039;autre cat\u00e9gorie du produit. Souvent, plusieurs hydrocyclones sont utilis\u00e9s pour am\u00e9liorer la pr\u00e9cision.<br><strong>\u2022 Tri des particules :<\/strong> S\u00e9pare les particules en fonction de leur densit\u00e9, en utilisant des hydrocyclones \u00e0 milieu lourd ou \u00e0 milieu aqueux.<br><br>Par exemple, une usine avec une boue contenant 160 \u00e0 200 g\/L de mati\u00e8res solides, o\u00f9 les particules de +100 mesh constituent 53% et les particules de -200 mesh sont de 37,4%, utilise des hydrocyclones. Apr\u00e8s traitement, le produit de d\u00e9bordement contient des particules de 96% -100 mesh, tandis que le produit de d\u00e9bordement contient plus de 85% +100 particules de mesh.<br><br><\/li>\n\n\n\n<li><strong>Op\u00e9rations de concentration\u00a0:<\/strong><br>Les hydrocyclones concentrent les mat\u00e9riaux par d\u00e9shydratation, permettant la pr\u00e9concentration et r\u00e9duisant la charge sur les \u00e9quipements suivants. Des taux de concentration sup\u00e9rieurs \u00e0 50% dans le flux inf\u00e9rieur et sup\u00e9rieurs \u00e0 70% en rendement de production peuvent \u00eatre atteints. Les hydrocyclones fonctionnent souvent en conjonction avec des filtres \u00e0 vide, des machines de criblage, des machines de d\u00e9shydratation et des \u00e9paississeurs, rempla\u00e7ant ainsi les gros et co\u00fbteux dispositifs de s\u00e9dimentation par gravit\u00e9.<br><br>Par exemple, lors du traitement des r\u00e9sidus dans une mine, un syst\u00e8me comprenant des hydrocyclones, des \u00e9paississeurs et des tamis de d\u00e9shydratation concentre la boue \u00e0 une teneur en eau inf\u00e9rieure \u00e0 151 TP3T.<br><br><\/li>\n\n\n\n<li><strong>Op\u00e9rations de clarification\u00a0:<\/strong><br>Les hydrocyclones \u00e9liminent les mat\u00e9riaux en phase dispers\u00e9e des liquides, garantissant ainsi des fluides propres. Un ajustement appropri\u00e9 des param\u00e8tres structurels, tels que le diam\u00e8tre et l\u2019angle du c\u00f4ne, en fonction de la diff\u00e9rence de taille et de densit\u00e9 du mat\u00e9riau en phase dispers\u00e9e, est essentiel pour une clarification efficace. Une filtration avant l&#039;hydrocyclone peut r\u00e9duire le colmatage.<br><br>Dans une usine chimique filtrant une boue avec du CaCO3 et des particules de poussi\u00e8re, les hydrocyclones \u00e9liminent efficacement les particules inf\u00e9rieures \u00e0 15 \u03bcm, atteignant un taux de s\u00e9paration de 70%-85%.<br><br>Les hydrocyclones sont de plus en plus diversifi\u00e9s dans leur structure et leurs applications. Ils peuvent \u00eatre utilis\u00e9s en s\u00e9rie pour une s\u00e9paration plus fine des produits, en parall\u00e8le pour un rendement accru ou en combinaison pour optimiser les processus de d\u00e9shydratation traditionnels. Ils trouvent des applications dans les domaines miniers, de la fabrication du papier, de la construction, de la chimie et dans d\u2019autres domaines.<\/li>\n<\/ol>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_5a6dff-63, .wp-block-kadence-advancedheading.kt-adv-heading1410_5a6dff-63[data-kb-block=\"kb-adv-heading1410_5a6dff-63\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_5a6dff-63 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_5a6dff-63[data-kb-block=\"kb-adv-heading1410_5a6dff-63\"] 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-heading1410_5a6dff-63 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_5a6dff-63[data-kb-block=\"kb-adv-heading1410_5a6dff-63\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading1410_5a6dff-63 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_5a6dff-63\">III. Facteurs affectant l\u2019efficacit\u00e9 des hydrocyclones\u00a0:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Diam\u00e8tre:<\/strong> Les hydrocyclones plus grands ont g\u00e9n\u00e9ralement une efficacit\u00e9 plus \u00e9lev\u00e9e.<\/li>\n\n\n\n<li><strong>Angle du c\u00f4ne\u00a0: <\/strong>Un angle de c\u00f4ne plus grand augmente la r\u00e9sistance \u00e0 l\u2019\u00e9coulement, ce qui entra\u00eene une efficacit\u00e9 moindre.<\/li>\n\n\n\n<li><strong>Diam\u00e8tre du tuyau d&#039;entr\u00e9e\u00a0:<\/strong> Des tuyaux d\u2019entr\u00e9e plus grands am\u00e9liorent l\u2019efficacit\u00e9.<\/li>\n\n\n\n<li><strong>Diam\u00e8tre du tuyau de trop-plein\u00a0:<\/strong> Avec une pression de chambre constante, des tuyaux de trop-plein plus grands augmentent l&#039;efficacit\u00e9.<\/li>\n\n\n\n<li><strong>Forme et taille de l&#039;entr\u00e9e\u00a0:<\/strong> La forme et la taille de l&#039;entr\u00e9e affectent l&#039;efficacit\u00e9 de l&#039;hydrocyclone.<\/li>\n\n\n\n<li><strong>Diam\u00e8tre de sortie de sous-verse\u00a0:<\/strong> Des points de vente plus grands produisent une classification plus fine\u00a0; ils am\u00e9liorent \u00e9galement l\u2019efficacit\u00e9.<\/li>\n\n\n\n<li><strong>Rugosit\u00e9 de la paroi interne\u00a0:<\/strong> Alors que la rugosit\u00e9 des parois internes a un impact minime sur l&#039;efficacit\u00e9, l&#039;utilisation des rev\u00eatements en caoutchouc r\u00e9sistants \u00e0 l&#039;usure de DEF Rubber am\u00e9liore l&#039;efficacit\u00e9.<\/li>\n\n\n\n<li><strong>Viscosit\u00e9 de la boue\u00a0:<\/strong> La viscosit\u00e9 de la boue d&#039;entr\u00e9e affecte l&#039;efficacit\u00e9 de l&#039;hydrocyclone.<\/li>\n\n\n\n<li><strong>Rapport entre le diam\u00e8tre de sortie de sous-verse et le diam\u00e8tre de sortie de trop-plein (rapport de c\u00f4ne)\u00a0: <\/strong>Des rapports de c\u00f4nes plus \u00e9lev\u00e9s conduisent \u00e0 une classification plus fine, mais l&#039;efficacit\u00e9 diminue.<\/li>\n<\/ol>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_3a46c6-3e, .wp-block-kadence-advancedheading.kt-adv-heading1410_3a46c6-3e[data-kb-block=\"kb-adv-heading1410_3a46c6-3e\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_3a46c6-3e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_3a46c6-3e[data-kb-block=\"kb-adv-heading1410_3a46c6-3e\"] 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-heading1410_3a46c6-3e img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_3a46c6-3e[data-kb-block=\"kb-adv-heading1410_3a46c6-3e\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1410_3a46c6-3e wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_3a46c6-3e\">Cependant, le rendement \u00e9lev\u00e9 n&#039;est pas le seul crit\u00e8re de s\u00e9lection des hydrocyclones. Les utilisateurs doivent tenir compte \u00e0 la fois de leurs exigences de production et des r\u00e9sultats de s\u00e9paration souhait\u00e9s.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_3fb653-25, .wp-block-kadence-advancedheading.kt-adv-heading1410_3fb653-25[data-kb-block=\"kb-adv-heading1410_3fb653-25\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_3fb653-25 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_3fb653-25[data-kb-block=\"kb-adv-heading1410_3fb653-25\"] 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-heading1410_3fb653-25 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_3fb653-25[data-kb-block=\"kb-adv-heading1410_3fb653-25\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading1410_3fb653-25 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_3fb653-25\">IV\u00a0: Probl\u00e8mes courants li\u00e9s aux hydrocyclones et suggestions d&#039;am\u00e9lioration\u00a0:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u00c9limination et am\u00e9lioration des flux de court-circuit dans les hydrocyclones\u00a0:<\/strong><br>Pour contr\u00f4ler le d\u00e9bit en court-circuit, des modifications de la structure du trop-plein sont cruciales. Les approches incluent la cr\u00e9ation d&#039;une sortie d&#039;\u00e9coulement en court-circuit circulaire entre le couvercle sup\u00e9rieur et le tuyau de trop-plein et l&#039;ajout de dents circulaires \u00e0 la paroi ext\u00e9rieure du tuyau de trop-plein. Des applications pratiques ont montr\u00e9 que la mise en \u0153uvre de ces changements peut am\u00e9liorer l&#039;efficacit\u00e9 de la classification de 8% et augmenter la pr\u00e9cision de s\u00e9paration de 1,8 fois.<br><br><\/li>\n\n\n\n<li><strong>\u00c9limination et am\u00e9lioration des colonnes d&#039;air dans les hydrocyclones\u00a0:<\/strong><br>Les colonnes d\u2019air ont un impact n\u00e9gatif sur le processus de s\u00e9paration. Les tiges solides occupant l&#039;espace pr\u00e9c\u00e9dent de la colonne d&#039;air peuvent \u00e9liminer efficacement les colonnes d&#039;air. Des tests pratiques indiquent que l&#039;incorporation de tiges pleines r\u00e9duit les pertes internes de 51,5% en moyenne. Cependant, l&#039;ajout de tiges pleines centrales r\u00e9duit le volume de d\u00e9bordement de l&#039;hydrocyclone.<br><br><\/li>\n\n\n\n<li><strong>Am\u00e9lioration de la structure d&#039;\u00e9coulement \u00e0 l&#039;entr\u00e9e de l&#039;hydrocyclone\u00a0:<\/strong><br>La structure de l&#039;\u00e9coulement \u00e0 l&#039;entr\u00e9e de l&#039;hydrocyclone, provoqu\u00e9e par la redirection et l&#039;expansion, entra\u00eene des pertes d&#039;\u00e9nergie et des turbulences. Les hydrocyclones dot\u00e9s de structures d\u2019entr\u00e9e incurv\u00e9es att\u00e9nuent efficacement ces probl\u00e8mes, am\u00e9liorant consid\u00e9rablement l\u2019efficacit\u00e9 de la s\u00e9paration.<\/li>\n<\/ol>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1410_fbf4d0-1f, .wp-block-kadence-advancedheading.kt-adv-heading1410_fbf4d0-1f[data-kb-block=\"kb-adv-heading1410_fbf4d0-1f\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1410_fbf4d0-1f mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1410_fbf4d0-1f[data-kb-block=\"kb-adv-heading1410_fbf4d0-1f\"] 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-heading1410_fbf4d0-1f img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1410_fbf4d0-1f[data-kb-block=\"kb-adv-heading1410_fbf4d0-1f\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading1410_fbf4d0-1f wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1410_fbf4d0-1f\">En conclusion, cet aper\u00e7u complet donne un aper\u00e7u des hydrocyclones r\u00e9sistants \u00e0 l&#039;usure, de leur construction et principes de fonctionnement \u00e0 leurs diverses applications et strat\u00e9gies d&#039;am\u00e9lioration de l&#039;efficacit\u00e9. Pour plus d\u2019informations sur les hydrocyclones et les solutions Rubber Liner, n\u2019h\u00e9sitez pas \u00e0 contacter DEF Rubber.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"featured_media":2582,"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-1410","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\/Hydrocyclone.webp",800,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/rubber-liner\/1410","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\/2582"}],"wp:attachment":[{"href":"https:\/\/defrubber.com\/fr\/wp-json\/wp\/v2\/media?parent=1410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}