{"id":87009,"date":"2025-06-10T11:11:24","date_gmt":"2025-06-10T03:11:24","guid":{"rendered":"https:\/\/keruiref.com\/?p=87009"},"modified":"2025-06-10T11:15:38","modified_gmt":"2025-06-10T03:15:38","slug":"revetement-refractaire-eaf","status":"publish","type":"post","link":"https:\/\/keruiref.com\/fr\/revetement-refractaire-eaf\/","title":{"rendered":"Rev\u00eatement r\u00e9fractaire pour FEA (four \u00e0 arc \u00e9lectrique)"},"content":{"rendered":"

Quels sont les mat\u00e9riaux de rev\u00eatement r\u00e9fractaire les plus courants pour les fours \u00e0 arc \u00e9lectrique ?<\/p>\n

Rev\u00eatement r\u00e9fractaire pour FEA<\/strong><\/a> est g\u00e9n\u00e9ralement constitu\u00e9 de mat\u00e9riaux r\u00e9fractaires alcalins, compl\u00e9t\u00e9s par des mat\u00e9riaux neutres ou acides, et est configur\u00e9 diff\u00e9remment en fonction des conditions de travail des pi\u00e8ces :<\/p>\n

La brique de carbone magn\u00e9sium est le mat\u00e9riau de base, compos\u00e9 d'oxyde de magn\u00e9sium (60%~90%) et de graphite (10%~30%), avec une forte r\u00e9sistance \u00e0 la temp\u00e9rature \u00e9lev\u00e9e (sup\u00e9rieure \u00e0 1700\u2103), au choc thermique et \u00e0 l'\u00e9rosion du laitier, et est utilis\u00e9e dans des parties cl\u00e9s telles que la zone de la ligne de laitier et le fond du four.<\/p>\n

\"\"<\/p>\n

La brique magn\u00e9sium-calcium contient de l'oxyde de magn\u00e9sium et de l'oxyde de calcium. Elle peut purifier le laitier et convient \u00e0 la fusion d'acier propre comme l'acier inoxydable, mais n\u00e9cessite un traitement contre l'humidit\u00e9.<\/p>\n

La brique \u00e0 haute teneur en alumine (alumine 48%~90%) est un mat\u00e9riau neutre pr\u00e9sentant une bonne r\u00e9sistance aux chocs thermiques et un faible co\u00fbt. Elle est utilis\u00e9e dans les zones non critiques \u00e0 haute temp\u00e9rature, telles que le haut du four et la sortie de l'acier.<\/p>\n

\"\"<\/p>\n

Les mat\u00e9riaux amorphes tels que les mat\u00e9riaux de battage et les mat\u00e9riaux coulables sont utilis\u00e9s pour les r\u00e9parations sur site ou les pi\u00e8ces structurelles complexes.<\/p>\n

La tendance g\u00e9n\u00e9rale est \u00e0 la faible carbonisation et \u00e0 la longue dur\u00e9e de vie pour r\u00e9pondre aux besoins de protection de l'environnement et d'efficacit\u00e9 de la fusion.<\/p>\n

S\u00e9lection des mat\u00e9riaux pour les diff\u00e9rentes parties du four \u00e0 arc \u00e9lectrique<\/strong><\/p>\n\n\n\n\n\n\n\n\n
Localisation<\/td>\nConditions de travail<\/td>\nMat\u00e9riaux r\u00e9fractaires courants<\/td>\n<\/tr>\n
Fond du four<\/td>\nR\u00e9siste \u00e0 la pression statique des liquides m\u00e9talliques, \u00e0 l'\u00e9rosion m\u00e9canique et aux chocs thermiques<\/td>\nBrique de carbone magn\u00e9sien<\/a>, brique magn\u00e9sium-calcium<\/a><\/strong>, masse d'\u00e9peronnage<\/a><\/strong><\/td>\n<\/tr>\n
Zone de la ligne de scories<\/td>\nL'\u00e9rosion des scories est la plus grave et les fluctuations de temp\u00e9rature sont importantes.<\/td>\nBriques de carbone magn\u00e9sien \u00e0 haute teneur en graphite, briques de carbone magn\u00e9sien et calcique<\/td>\n<\/tr>\n
Mur du four<\/td>\nRayonnement \u00e0 haute temp\u00e9rature, m\u00e9tal en fusion et d\u00e9capage du laitier<\/td>\nBriques de magn\u00e9sie et de carbone \u00e0 teneur moyenne ou faible en graphite, briques \u00e0 haute teneur en alumine<\/td>\n<\/tr>\n
Toit<\/td>\nD\u00e9capage par gaz \u00e0 haute temp\u00e9rature, choc thermique<\/td>\nBriques \u00e0 haute teneur en alumine<\/a><\/strong>, briques de silice<\/a><\/strong> (processus traditionnel)<\/td>\n<\/tr>\n
Trou d'homme<\/td>\nRin\u00e7age de l'acier en fusion, refroidissement et chauffage rapides<\/td>\nBrique de carbone magn\u00e9sien, coul\u00e9e de corindon ou de magn\u00e9sium<\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

KERUI Refractory fournit toutes sortes de mat\u00e9riaux de rev\u00eatement r\u00e9fractaire pour fours \u00e0 arc \u00e9lectrique. Si vous avez des questions ou des besoins, contactez-nous d\u00e8s maintenant :<\/p>\n

Courriel : market@keruiref.com
\nT\u00e9l\u00e9phone\/Appel : +86 19138178880<\/p>","protected":false},"excerpt":{"rendered":"Quels sont les mat\u00e9riaux courants du rev\u00eatement r\u00e9fractaire du four \u00e0 arc \u00e9lectrique ? Le rev\u00eatement r\u00e9fractaire du four \u00e0 arc \u00e9lectrique est g\u00e9n\u00e9ralement compos\u00e9 de mat\u00e9riaux r\u00e9fractaires alcalins, compl\u00e9t\u00e9s par des mat\u00e9riaux neutres ou acides, et est configur\u00e9 diff\u00e9remment en fonction des conditions de travail des pi\u00e8ces : La brique de carbone magn\u00e9sium est le mat\u00e9riau de base, compos\u00e9 de magn\u00e9sium ... Lire la suite<\/a>","protected":false},"author":1,"featured_media":84538,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,3],"tags":[],"class_list":["post-87009","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news","no-featured-image-padding","resize-featured-image"],"yoast_head":"\nEAF (Electric Arc Furnace) Refractory Lining - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"EAF Refractory Lining is usually made of alkaline refractory materials, supplemented by neutral or acidic materials, and is configured differently according to the working conditions of the parts\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keruiref.com\/fr\/revetement-refractaire-eaf\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/\"},\"author\":{\"name\":\"kerui2023\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525\"},\"headline\":\"EAF (Electric Arc Furnace) Refractory Lining\",\"datePublished\":\"2025-06-10T03:11:24+00:00\",\"dateModified\":\"2025-06-10T03:15:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/\"},\"wordCount\":311,\"publisher\":{\"@id\":\"https:\/\/keruiref.com\/el\/#organization\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp\",\"articleSection\":[\"Industry News\",\"News\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/\",\"url\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/\",\"name\":\"EAF (Electric Arc Furnace) Refractory Lining - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/el\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp\",\"datePublished\":\"2025-06-10T03:11:24+00:00\",\"dateModified\":\"2025-06-10T03:15:38+00:00\",\"description\":\"EAF Refractory Lining is usually made of alkaline refractory materials, supplemented by neutral or acidic materials, and is configured differently according to the working conditions of the parts\",\"breadcrumb\":{\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/keruiref.com\/eaf-refractory-lining\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage\",\"url\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp\",\"contentUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp\",\"width\":864,\"height\":560},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/keruiref.com\/eaf-refractory-lining\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/keruiref.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"EAF (Electric Arc Furnace) Refractory Lining\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/keruiref.com\/el\/#website\",\"url\":\"https:\/\/keruiref.com\/el\/\",\"name\":\"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/keruiref.com\/el\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/keruiref.com\/el\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/keruiref.com\/el\/#organization\",\"name\":\"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"url\":\"https:\/\/keruiref.com\/el\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png\",\"contentUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png\",\"width\":282,\"height\":70,\"caption\":\"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525\",\"name\":\"kerui2023\",\"sameAs\":[\"https:\/\/keruiref.com\"],\"url\":\"https:\/\/keruiref.com\/fr\/author\/kerui2023\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rev\u00eatement r\u00e9fractaire EAF (Electric Arc Furnace) - Votre fabricant de briques r\u00e9fractaires et de produits coul\u00e9s pour le four Kerui Refractory\u00ae Official Website","description":"Le rev\u00eatement r\u00e9fractaire du four \u00e0 arc \u00e9lectrique est g\u00e9n\u00e9ralement constitu\u00e9 de mat\u00e9riaux r\u00e9fractaires alcalins, compl\u00e9t\u00e9s par des mat\u00e9riaux neutres ou acides, et est configur\u00e9 diff\u00e9remment en fonction des conditions de travail des pi\u00e8ces.","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:\/\/keruiref.com\/fr\/revetement-refractaire-eaf\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#article","isPartOf":{"@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/"},"author":{"name":"kerui2023","@id":"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525"},"headline":"EAF (Electric Arc Furnace) Refractory Lining","datePublished":"2025-06-10T03:11:24+00:00","dateModified":"2025-06-10T03:15:38+00:00","mainEntityOfPage":{"@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/"},"wordCount":311,"publisher":{"@id":"https:\/\/keruiref.com\/el\/#organization"},"image":{"@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage"},"thumbnailUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp","articleSection":["Industry News","News"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/","url":"https:\/\/keruiref.com\/eaf-refractory-lining\/","name":"Rev\u00eatement r\u00e9fractaire EAF (Electric Arc Furnace) - Votre fabricant de briques r\u00e9fractaires et de produits coul\u00e9s pour le four Kerui Refractory\u00ae Official Website","isPartOf":{"@id":"https:\/\/keruiref.com\/el\/#website"},"primaryImageOfPage":{"@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage"},"image":{"@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage"},"thumbnailUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp","datePublished":"2025-06-10T03:11:24+00:00","dateModified":"2025-06-10T03:15:38+00:00","description":"Le rev\u00eatement r\u00e9fractaire du four \u00e0 arc \u00e9lectrique est g\u00e9n\u00e9ralement constitu\u00e9 de mat\u00e9riaux r\u00e9fractaires alcalins, compl\u00e9t\u00e9s par des mat\u00e9riaux neutres ou acides, et est configur\u00e9 diff\u00e9remment en fonction des conditions de travail des pi\u00e8ces.","breadcrumb":{"@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/keruiref.com\/eaf-refractory-lining\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#primaryimage","url":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp","contentUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/03\/Cement-Lime.webp","width":864,"height":560},{"@type":"BreadcrumbList","@id":"https:\/\/keruiref.com\/eaf-refractory-lining\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/keruiref.com\/"},{"@type":"ListItem","position":2,"name":"EAF (Electric Arc Furnace) Refractory Lining"}]},{"@type":"WebSite","@id":"https:\/\/keruiref.com\/el\/#website","url":"https:\/\/keruiref.com\/el\/","name":"Votre fabricant de briques r\u00e9fractaires et de produits coul\u00e9s pour le four Kerui Refractory\u00ae Site officiel","description":"","publisher":{"@id":"https:\/\/keruiref.com\/el\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/keruiref.com\/el\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/keruiref.com\/el\/#organization","name":"Votre fabricant de briques r\u00e9fractaires et de produits coul\u00e9s pour le four Kerui Refractory\u00ae Site officiel","url":"https:\/\/keruiref.com\/el\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/","url":"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png","contentUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png","width":282,"height":70,"caption":"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website"},"image":{"@id":"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525","name":"kerui2023","sameAs":["https:\/\/keruiref.com"],"url":"https:\/\/keruiref.com\/fr\/author\/kerui2023\/"}]}},"_links":{"self":[{"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/posts\/87009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/comments?post=87009"}],"version-history":[{"count":0,"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/posts\/87009\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/media\/84538"}],"wp:attachment":[{"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/media?parent=87009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/categories?post=87009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/keruiref.com\/fr\/wp-json\/wp\/v2\/tags?post=87009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}