{"id":6976,"date":"2024-12-09T14:04:51","date_gmt":"2024-12-09T14:04:51","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?post_type=product&p=6976"},"modified":"2024-12-14T10:19:43","modified_gmt":"2024-12-14T10:19:43","slug":"graphite-coke-de-petrole","status":"publish","type":"product","link":"https:\/\/jinsuncarbon.com\/fr\/produit-2\/graphite-coke-de-petrole\/","title":{"rendered":"Graphite Coke de p\u00e9trole"},"content":{"rendered":"

Fabricant de coke de p\u00e9trole graphite<\/h2>\n

 <\/p>\n

Le coke de p\u00e9trole graphit\u00e9 pr\u00e9sente de nombreux avantages, ce qui le rend privil\u00e9gi\u00e9 dans de nombreux domaines industriels.<\/p>\n

Conductivit\u00e9 \u00e9lectrique \u00e9lev\u00e9e<\/strong><\/p>\n

Il pr\u00e9sente une conductivit\u00e9 \u00e9lectrique \u00e9lev\u00e9e, peut conduire le courant efficacement et donne de bons r\u00e9sultats dans certains sc\u00e9narios d'application qui n\u00e9cessitent une bonne conductivit\u00e9 \u00e9lectrique.<\/p>\n

Bonne stabilit\u00e9 thermique<\/strong><\/p>\n

Il poss\u00e8de \u00e9galement une bonne stabilit\u00e9 thermique, peut maintenir la stabilit\u00e9 relative de la structure dans un environnement \u00e0 haute temp\u00e9rature, n'est pas facile \u00e0 d\u00e9former ou \u00e0 d\u00e9composer, peut supporter une large gamme de temp\u00e9ratures, de la temp\u00e9rature normale \u00e0 une gamme de temp\u00e9ratures plus \u00e9lev\u00e9es, peut \u00eatre utilis\u00e9 normalement.<\/p>\n

Stabilit\u00e9 chimique<\/strong><\/p>\n

La stabilit\u00e9 chimique du coke de p\u00e9trole graphit\u00e9 est \u00e9galement relativement excellente. Il peut r\u00e9sister \u00e0 l'\u00e9rosion d'une vari\u00e9t\u00e9 de substances chimiques et peut encore exister de mani\u00e8re stable dans certains environnements corrosifs.<\/p>\n

Bonne densit\u00e9<\/strong><\/p>\n

En outre, sa densit\u00e9 est relativement mod\u00e9r\u00e9e, ce qui garantit une certaine qualit\u00e9 et une certaine r\u00e9sistance, sans \u00eatre trop lourd, et se pr\u00eate \u00e0 la transformation et \u00e0 l'application dans diff\u00e9rents \u00e9quipements et processus industriels.<\/p>\n

Sp\u00e9cifications du coke de p\u00e9trole graphite<\/h2>\n\n\n\n\n\n\n\n\n
Coke de p\u00e9trole calcin\u00e9 graphit\u00e9 (CPG)<\/td>\n<\/tr>\n
Granularit\u00e9<\/td>\n1-3, 1-5, 3-8, 8-26mm<\/td>\n<\/tr>\n
Carbone fixe<\/td>\n\u2265 98.5%<\/td>\n<\/tr>\n
Soufre<\/td>\n<0,05%<\/td>\n<\/tr>\n
Fr\u00eane<\/td>\n<0,5%<\/td>\n<\/tr>\n
V.M<\/td>\n<0,5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Pour chaque produit de coke de p\u00e9trole graphit\u00e9, nous fournissons un rapport d\u00e9taill\u00e9 d'inspection de la qualit\u00e9, y compris la teneur en cendres, la teneur en mati\u00e8res volatiles, la r\u00e9sistivit\u00e9 et d'autres indicateurs de performance cl\u00e9s, afin que les utilisateurs puissent choisir en fonction de leurs propres besoins.<\/p>\n

Processus de production<\/h2>\n

La production de coke de p\u00e9trole graphit\u00e9 est un processus complexe et d\u00e9licat qui comporte plusieurs \u00e9tapes cl\u00e9s :<\/p>\n

\u00c9tape 1 : pr\u00e9traitement des mati\u00e8res premi\u00e8res<\/p>\n

Tout d'abord, les mati\u00e8res premi\u00e8res du coke de p\u00e9trole doivent \u00eatre cribl\u00e9es et pr\u00e9trait\u00e9es afin d'\u00e9liminer les impuret\u00e9s et les grosses particules non homog\u00e8nes. Cette \u00e9tape est essentielle pour garantir la stabilit\u00e9 de la qualit\u00e9 des produits ult\u00e9rieurs. En g\u00e9n\u00e9ral, une combinaison de criblage m\u00e9canique et de nettoyage physique est utilis\u00e9e pour s\u00e9parer les impuret\u00e9s qui ne r\u00e9pondent pas aux exigences, de sorte que la mati\u00e8re premi\u00e8re puisse atteindre une certaine puret\u00e9 et une certaine taille de particules.<\/p>\n

\u00c9tape 2 : calcination \u00e0 haute temp\u00e9rature<\/p>\n

Le coke de p\u00e9trole pr\u00e9trait\u00e9 est envoy\u00e9 dans le four de calcination \u00e0 haute temp\u00e9rature pour y \u00eatre trait\u00e9. calcination<\/a>. La temp\u00e9rature de calcination se situe g\u00e9n\u00e9ralement entre 1200\u00b0C et 1500\u00b0C. Au cours de ce processus, une grande partie des mati\u00e8res volatiles contenues dans le coke de p\u00e9trole est \u00e9limin\u00e9e, tandis que sa structure se modifie et passe progressivement \u00e0 la structure graphitis\u00e9e. La calcination \u00e0 haute temp\u00e9rature permet d'augmenter la densit\u00e9 et la r\u00e9sistance du coke de p\u00e9trole, d'am\u00e9liorer sa conductivit\u00e9 \u00e9lectrique et sa stabilit\u00e9 thermique.<\/p>\n

\u00c9tape 3 : graphitisation<\/p>\n

Le coke de p\u00e9trole calcin\u00e9 doit \u00e9galement \u00eatre graphitis\u00e9. Cette \u00e9tape est r\u00e9alis\u00e9e dans un four de graphitisation<\/a> \u00e0 une temp\u00e9rature plus \u00e9lev\u00e9e, qui peut atteindre 2500\u00b0C - 3000\u00b0C. Dans un tel environnement \u00e0 haute temp\u00e9rature, les liaisons carbone-carbone du coke de p\u00e9trole sont r\u00e9arrang\u00e9es et optimis\u00e9es pour former un cristal de graphite plus structur\u00e9 structure<\/a>qui am\u00e9liore consid\u00e9rablement son degr\u00e9 de graphitisation et donc ses principales propri\u00e9t\u00e9s telles que la conductivit\u00e9 \u00e9lectrique et la stabilit\u00e9 thermique, afin de r\u00e9pondre aux exigences rigoureuses des applications industrielles haut de gamme.<\/p>\n

Application du coke de p\u00e9trole graphit\u00e9<\/h2>\n

Industrie m\u00e9tallurgique du fer et de l'acier :<\/strong><\/p>\n

Il peut am\u00e9liorer la carbone<\/a> dans la fonte et le moulage de l'acier. Il permet \u00e9galement d'augmenter la quantit\u00e9 de ferraille et de r\u00e9duire la quantit\u00e9 de fonte brute. Avec une bonne conductivit\u00e9 \u00e9lectrique, une conversion efficace de l'\u00e9nergie \u00e9lectrique en \u00e9nergie thermique, il favorise le processus de fusion de l'acier.<\/p>\n

Industrie de l'\u00e9lectrolyse de l'aluminium :<\/strong><\/p>\n

Mat\u00e9riau d'anode pour la fabrication de cellules \u00e9lectrolytiques.<\/p>\n

Courant de conduction stable pendant l'\u00e9lectrolyse, maintenant de bonnes performances \u00e0 haute temp\u00e9rature et dans un environnement \u00e9lectrolytique hautement corrosif.<\/p>\n

Industrie chimique :<\/strong><\/p>\n

Fabrication de mat\u00e9riaux de rev\u00eatement des cuves de r\u00e9action r\u00e9sistant \u00e0 la corrosion et aux temp\u00e9ratures \u00e9lev\u00e9es. Tels que la fabrication de carbure de calcium, de carbure de silicium, etc. Prot\u00e8gent efficacement le corps du r\u00e9cipient contre l'\u00e9rosion due \u00e0 la r\u00e9action chimique.<\/p>\n

Champ r\u00e9fractaire haut de gamme :<\/strong><\/p>\n

Il permet d'am\u00e9liorer les performances des mat\u00e9riaux r\u00e9fractaires, de prolonger leur dur\u00e9e de vie et de garantir la s\u00e9curit\u00e9 et la stabilit\u00e9 de la production industrielle \u00e0 haute temp\u00e9rature.<\/p>","protected":false},"excerpt":{"rendered":"

Le coke de p\u00e9trole graphit\u00e9 (GPC) est \u00e9galement connu sous le nom de coke de p\u00e9trole graphit\u00e9. Il s'agit d'un important mat\u00e9riau carbon\u00e9 et d'un sous-produit de la transformation du p\u00e9trole. Apr\u00e8s un processus sp\u00e9cifique, il forme un mat\u00e9riau aux propri\u00e9t\u00e9s uniques. Il se pr\u00e9sente souvent sous forme de blocs ou de granul\u00e9s, de couleur gris argent\u00e9 ou noire, avec une forte teneur en carbone et un certain degr\u00e9 de graphitisation.<\/p>","protected":false},"featured_media":6978,"template":"","meta":[],"product_brand":[],"product_cat":[40],"product_tag":[],"class_list":{"0":"post-6976","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-petroleum-coke","8":"first","9":"instock","10":"virtual","11":"product-type-simple"},"yoast_head":"\nGraphite Petroleum Coke Manufacturer in China - Best Price| Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"China Graphite Petroleum Coke GPC manufacturer, graphitized petroleum coke recarburizer for metallurgical casting industry.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jinsuncarbon.com\/fr\/produit-2\/graphite-coke-de-petrole\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Graphite Petroleum Coke\" \/>\n<meta property=\"og:description\" content=\"China Graphite Petroleum Coke GPC manufacturer, graphitized petroleum coke recarburizer for metallurgical casting industry.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jinsuncarbon.com\/fr\/produit-2\/graphite-coke-de-petrole\/\" \/>\n<meta property=\"og:site_name\" content=\"Jinsun Carbon\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-14T10:19:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/12\/Graphite-petroleum-coke.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"763\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@jinsuncarbon_\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jinsuncarbon.com\/product\/graphite-petroleum-coke\/\",\"url\":\"https:\/\/jinsuncarbon.com\/product\/graphite-petroleum-coke\/\",\"name\":\"Graphite Petroleum Coke Manufacturer in China - 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