{"id":5495,"date":"2020-10-12T07:34:23","date_gmt":"2020-10-12T07:34:23","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=5495"},"modified":"2020-10-12T07:34:23","modified_gmt":"2020-10-12T07:34:23","slug":"ceramic-foam-filter-placement","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/fr\/ceramic-foam-filter-placement\/","title":{"rendered":"Mise en place du filtre en mousse c\u00e9ramique"},"content":{"rendered":"

La mise en place d'un filtre en mousse c\u00e9ramique sur le syst\u00e8me de canaux de coul\u00e9e constitue la m\u00e9thode id\u00e9ale pour filtrer et purifier le m\u00e9tal en fusion. Elle convient aussi bien aux pi\u00e8ces moul\u00e9es de petite et moyenne taille qu'aux pi\u00e8ces de grande taille.<\/p>\n

M\u00e9thode de mise en place d'un filtre en mousse c\u00e9ramique<\/h2>\n

Disposition verticale<\/strong><\/p>\n

Les scories de m\u00e9tal en fusion, dont la densit\u00e9 est plus faible, remontent \u00e0 la surface du sac \u00e0 scories, ce qui assure un bon effet filtrant. Par rapport \u00e0 la mise en place horizontale, ce type de mise en place du m\u00e9tal en fusion pr\u00e9sente un d\u00e9bit plus rapide et une bonne capacit\u00e9 de remplissage. Parall\u00e8lement, la force d'impact du m\u00e9tal en fusion sur le filtre en mousse c\u00e9ramique<\/a> est plus importante. Cette m\u00e9thode de placement est pr\u00e9f\u00e9rable \u00e0 un placement direct sur la base de la coul\u00e9e. Par rapport \u00e0 une coul\u00e9e pos\u00e9e \u00e0 plat, ce placement est plus avantageux. Le m\u00e9tal en fusion n'est pas vers\u00e9 directement sur le filtre, mais sa direction est modifi\u00e9e, ce qui r\u00e9duit la force d'impact. La force d\u2019impact sur le filtre est \u00e9galement r\u00e9duite : alors qu\u2019une seule pi\u00e8ce de coul\u00e9e repose \u00e0 plat sur un filtre, le placement de deux filtres de cette mani\u00e8re permet de r\u00e9partir l\u2019impact. Ce type de placement doit tenir pleinement compte de la r\u00e9sistance aux chocs du filtre et maintenir une certaine \u00e9paisseur du filtre en mousse c\u00e9ramique.<\/p>\n

Disposition horizontale<\/strong><\/p>\n

Le filtre en c\u00e9ramique alv\u00e9ol\u00e9e est plac\u00e9 \u00e0 l'horizontale ; le remplissage est stable, le d\u00e9bit du m\u00e9tal en fusion est lent, l'impact du m\u00e9tal en fusion sur le filtre est faible, et l'utilisation du filtre est plus s\u00fbre. Le m\u00e9tal en fusion s'\u00e9coule par le haut ; les scories, de densit\u00e9 plus faible, flottent vers l'int\u00e9rieur du sac \u00e0 scories, ce qui permet d'obtenir un meilleur effet de filtration. L'essai de simulation hydraulique montre que cette m\u00e9thode pr\u00e9sente le coefficient d'interception le plus \u00e9lev\u00e9. Placez le filtre horizontalement sur la partie chevauchante du canal transversal de la ligne de joint. Cette m\u00e9thode de placement permet de mieux exploiter la fonction de blocage des scories du canal de la moiti\u00e9 sup\u00e9rieure, avec un meilleur effet de filtration et une installation ais\u00e9e.<\/p>\n

\"Mise<\/p>\n

(1) La m\u00e9thode de placement sur le chariot est celle que nous recommandons le plus. Par exemple, une usine du Guangxi utilise cette m\u00e9thode pour fabriquer des blocs-cylindres et des culasses moul\u00e9es ; l'effet est d'autant plus visible lorsque le filtre d'origine est endommag\u00e9.<\/p>\n

(2) Le m\u00e9tal en fusion s'\u00e9coule par le bas ; le laitier en fusion \u00e9tant moins dense, il remonte \u00e0 la surface du filtre, ce qui r\u00e9duit progressivement le d\u00e9bit du m\u00e9tal en fusion. Il convient de tenir compte de cet aspect lors du choix d\u2019un filtre. Ce type de disposition est peu courant et n\u2019est utilis\u00e9 que dans des moules sp\u00e9ciaux ou des structures de coul\u00e9e particuli\u00e8res.<\/p>\n

Disposition en diagonale<\/strong><\/p>\n

Cette disposition complique la mise en place du filtre, rend son utilisation difficile et entra\u00eene facilement la chute du sable de moulage, qui p\u00e9n\u00e8tre alors dans la cavit\u00e9 et provoque l'apparition de trous de scories.<\/p>","protected":false},"excerpt":{"rendered":"

The ceramic foam filter placement on the runner system is the ideal method to filter and purify the liquid metal. It is suitable for both…<\/p>","protected":false},"author":1,"featured_media":5496,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-5495","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nCeramic Foam Filter Placement on Runner System<\/title>\n<meta name=\"description\" content=\"The ceramic foam filter placement on runner system is the ideal method to purify the molten metal. It is suitable for metal casting.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alalloycasting.com\/fr\/ceramic-foam-filter-placement\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ceramic Foam Filter Placement on Runner System\" \/>\n<meta property=\"og:description\" content=\"The ceramic foam filter placement on runner system is the ideal method to purify the molten metal. It is suitable for metal casting.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/fr\/ceramic-foam-filter-placement\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-12T07:34:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Ceramic-Foam-Filter-Placement.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Ceramic Foam Filter Placement\",\"datePublished\":\"2020-10-12T07:34:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/\"},\"wordCount\":464,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Ceramic-Foam-Filter-Placement.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/\",\"name\":\"Ceramic Foam Filter Placement on Runner System\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Ceramic-Foam-Filter-Placement.jpg\",\"datePublished\":\"2020-10-12T07:34:23+00:00\",\"description\":\"The ceramic foam filter placement on runner system is the ideal method to purify the molten metal. It is suitable for metal casting.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Ceramic-Foam-Filter-Placement.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Ceramic-Foam-Filter-Placement.jpg\",\"width\":500,\"height\":400,\"caption\":\"Ceramic Foam Filter Placement\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ceramic-foam-filter-placement\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ceramic Foam Filter Placement\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mise en place d'un filtre en mousse c\u00e9ramique sur le syst\u00e8me de glissi\u00e8res","description":"Le syst\u00e8me de placement de filtres en mousse c\u00e9ramique sur les canaux de coul\u00e9e constitue la m\u00e9thode id\u00e9ale pour purifier le m\u00e9tal en fusion. Il est adapt\u00e9 \u00e0 la fonderie.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/fr\/ceramic-foam-filter-placement\/","og_locale":"fr_FR","og_type":"article","og_title":"Ceramic Foam Filter Placement on Runner System","og_description":"The ceramic foam filter placement on runner system is the ideal method to purify the molten metal. It is suitable for metal casting.","og_url":"https:\/\/www.alalloycasting.com\/fr\/ceramic-foam-filter-placement\/","og_site_name":"alalloycasting","article_published_time":"2020-10-12T07:34:23+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Ceramic-Foam-Filter-Placement.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"AdTech","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Ceramic Foam Filter Placement","datePublished":"2020-10-12T07:34:23+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/"},"wordCount":464,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Ceramic-Foam-Filter-Placement.jpg","articleSection":["Blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/","url":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/","name":"Mise en place d'un filtre en mousse c\u00e9ramique sur le syst\u00e8me de glissi\u00e8res","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Ceramic-Foam-Filter-Placement.jpg","datePublished":"2020-10-12T07:34:23+00:00","description":"Le syst\u00e8me de placement de filtres en mousse c\u00e9ramique sur les canaux de coul\u00e9e constitue la m\u00e9thode id\u00e9ale pour purifier le m\u00e9tal en fusion. Il est adapt\u00e9 \u00e0 la fonderie.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Ceramic-Foam-Filter-Placement.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Ceramic-Foam-Filter-Placement.jpg","width":500,"height":400,"caption":"Ceramic Foam Filter Placement"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/ceramic-foam-filter-placement\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Ceramic Foam Filter Placement"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech Chine","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech Chine","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/5495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/comments?post=5495"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/5495\/revisions"}],"predecessor-version":[{"id":5498,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/5495\/revisions\/5498"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media\/5496"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media?parent=5495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/categories?post=5495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/tags?post=5495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}