{"id":759,"date":"2024-09-24T13:48:31","date_gmt":"2024-09-24T05:48:31","guid":{"rendered":"https:\/\/demowp.cc\/w118\/life-size-marble-jesus-garden-statues-for-sale-church-decor-copy-2"},"modified":"2026-07-02T13:59:10","modified_gmt":"2026-07-02T05:59:10","slug":"alumina-filter-media","status":"publish","type":"product","link":"https:\/\/www.adtechaluminum.com\/fr\/product\/alumina-filter-media\/","title":{"rendered":"M\u00e9dia filtrant \u00e0 base d'alumine"},"content":{"rendered":"

Le m\u00e9dia filtrant \u00e0 base d'alumine est largement utilis\u00e9 dans les syst\u00e8mes de filtration de l'aluminium fondu afin d'assurer un \u00e9coulement stable de la masse fondue, d'am\u00e9liorer la r\u00e9tention des impuret\u00e9s et d'optimiser les performances de filtration au sein des \u00e9quipements de filtration \u00e0 lit profond et des chambres de filtration.<\/p>\r\n

Fabriqu\u00e9 \u00e0 partir d'alumine de haute puret\u00e9, le m\u00e9dia filtrant offre une excellente stabilit\u00e9 thermique, une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e, une bonne r\u00e9sistance chimique et des performances fiables dans les conditions d'exploitation de l'aluminium fondu.<\/p>\r\n

Le m\u00e9dia filtrant \u00e0 base d'alumine est couramment utilis\u00e9 dans les cha\u00eenes de coul\u00e9e d'aluminium, les fonderies et les syst\u00e8mes de traitement de l'aluminium fondu qui exigent une efficacit\u00e9 de filtration stable et une longue dur\u00e9e de vie.<\/p>\r\n

Caract\u00e9ristiques techniques<\/h2>\r\n

Dimensions<\/h3>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Cat\u00e9gorie<\/th>\r\nMod\u00e8le (mm)<\/th>\r\n\u00c9cart dimensionnel (mm)<\/th>\r\n<\/tr>\r\n
Bille d'alumine 1\/2\u2033<\/td>\r\n\u03c613<\/td>\r\n\u00b11,0<\/td>\r\n<\/tr>\r\n
Bille d'alumine 3\/4\u2033<\/td>\r\n\u03c619<\/td>\r\n\u00b11,5<\/td>\r\n<\/tr>\r\n
Gravier d'alumine 1#<\/td>\r\n2~4<\/td>\r\n\u2014<\/td>\r\n<\/tr>\r\n
Gravier d'alumine 2#<\/td>\r\n3~6<\/td>\r\n\u2014<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

Indicateurs chimiques<\/h3>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Nom<\/td>\r\nAl\u2082O\u2083<\/td>\r\nSiO\u2082<\/td>\r\nMgO<\/td>\r\nFe\u2082O\u2083<\/td>\r\n<\/tr>\r\n
Bille d'alumine 1\/2\u2033<\/td>\r\n93\u201398%<\/td>\r\n\u22645%<\/td>\r\n\u22641%<\/td>\r\n\u22641%<\/td>\r\n<\/tr>\r\n
Bille d'alumine 3\/4\u2033<\/td>\r\n93\u201398%<\/td>\r\n\u22645%<\/td>\r\n\u22641%<\/td>\r\n\u22641%<\/td>\r\n<\/tr>\r\n
Gravier d'alumine 1#<\/td>\r\n98\u201399.8%<\/td>\r\n\u22641%<\/td>\r\n\u22641%<\/td>\r\n\u2264 0,21 TP3T<\/td>\r\n<\/tr>\r\n
Gravier d'alumine 2#<\/td>\r\n98\u201399.8%<\/td>\r\n\u22641%<\/td>\r\n\u22641%<\/td>\r\n\u2264 0,21 TP3T<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

Principales caract\u00e9ristiques<\/h3>\r\n
    \r\n
  • Teneur \u00e9lev\u00e9e en alumine pour des performances stables<\/li>\r\n
  • Excellente r\u00e9sistance aux chocs thermiques<\/li>\r\n
  • Bonne r\u00e9sistance \u00e0 la corrosion par l'aluminium fondu<\/li>\r\n
  • Structure physique stable pendant le fonctionnement<\/li>\r\n
  • Convient \u00e0 la filtration en continu de l'aluminium fondu<\/li>\r\n
  • Longue dur\u00e9e de vie et faible fr\u00e9quence d'entretien<\/li>\r\n
  • Compatible avec les syst\u00e8mes de filtration \u00e0 lit profond<\/li>\r\n<\/ul>\r\n

    Avantages du produit<\/h3>\r\n

    Performances de filtration stables<\/h4>\r\n

    La structure du m\u00e9dia en alumine contribue \u00e0 assurer un \u00e9coulement uniforme de l'aluminium fondu et \u00e0 am\u00e9liorer l'efficacit\u00e9 de la r\u00e9tention des impuret\u00e9s.<\/p>\r\n

    R\u00e9sistance aux hautes temp\u00e9ratures<\/h4>\r\n

    Convient \u00e0 une utilisation \u00e0 long terme \u00e0 des temp\u00e9ratures de fonctionnement propres \u00e0 l'aluminium fondu.<\/p>\r\n

    Bonne r\u00e9sistance m\u00e9canique<\/h4>\r\n

    Les billes d'alumine et le gravier assurent la stabilit\u00e9 structurelle pendant les op\u00e9rations de filtration et le chargement des mat\u00e9riaux.<\/p>\r\n

    Excellente stabilit\u00e9 chimique<\/h4>\r\n

    Une composition \u00e0 base d'alumine de haute puret\u00e9 contribue \u00e0 am\u00e9liorer la r\u00e9sistance \u00e0 la corrosion et \u00e0 r\u00e9duire le risque de contamination.<\/p>\r\n

    Combinaison flexible<\/h4>\r\n

    Il est possible de combiner diff\u00e9rentes tailles de particules en fonction de la conception du syst\u00e8me de filtration et des exigences en mati\u00e8re de d\u00e9bit.<\/p>","protected":false},"excerpt":{"rendered":"

    Alumina Filter Medium is widely used in molten aluminum filtration systems to support stable melt flow, improve impurity interception, and […]<\/p>\n","protected":false},"featured_media":2187,"template":"","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_tag":[],"products":[29],"class_list":["post-759","product","type-product","status-publish","has-post-thumbnail","hentry","products-filtration-products"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/product\/759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/product\/759\/revisions"}],"predecessor-version":[{"id":2940,"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/product\/759\/revisions\/2940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/media\/2187"}],"wp:attachment":[{"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/media?parent=759"}],"wp:term":[{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/product_tag?post=759"},{"taxonomy":"products","embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/fr\/wp-json\/wp\/v2\/products?post=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}