{"id":1133,"date":"2022-12-18T10:36:17","date_gmt":"2022-12-18T10:36:17","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=1133"},"modified":"2024-09-22T13:21:08","modified_gmt":"2024-09-22T13:21:08","slug":"quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/","title":{"rendered":"Que sont les \u00e9lectrodes en graphite du four \u00e0 arc \u00e9lectrique\uff1f ?"},"content":{"rendered":"<p>L'\u00e9lectrode de graphite du four \u00e9lectrique \u00e0 arc est utilis\u00e9e dans la fabrication de l'acier. Les fours qui utilisent l'\u00e9nergie \u00e9lectrique comme source de chaleur pour la production d'acier sont collectivement appel\u00e9s fours \u00e9lectriques. L'\u00e9lectrode en graphite est cylindrique, c'est un conducteur avec des trous filet\u00e9s aux deux extr\u00e9mit\u00e9s.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Electric_arc_furnace_graphite_electrodes_for_steelmaking\" >\u00c9lectrodes en graphite pour fours \u00e9lectriques \u00e0 arc destin\u00e9s \u00e0 la fabrication d'acier.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#In_traditional_AC_electric_arc_furnace_steelmaking\" >Dans l'\u00e9laboration traditionnelle de l'acier par four \u00e0 arc \u00e9lectrique AC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Raw_materials_of_electric_arc_furnace_graphite_electrodes\" >Mati\u00e8res premi\u00e8res des \u00e9lectrodes en graphite des fours \u00e9lectriques \u00e0 arc.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#What_is_Graphitization_Process\" >Qu'est-ce que le processus de graphitisation ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Use_of_electric_arc_furnace_graphite_electrodes\" >Utilisation d'\u00e9lectrodes en graphite pour les fours \u00e0 arc \u00e9lectrique.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Types_of_graphite_electrodes\" >Types d'\u00e9lectrodes en graphite.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#About_the_quality_assurance\" >\u00c0 propos de l'assurance qualit\u00e9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Raw_material_selection\" >S\u00e9lection des mati\u00e8res premi\u00e8res :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Manufacturing_Process\" >Processus de fabrication :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Quality_Control\" >Contr\u00f4le de la qualit\u00e9 :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Performance_Testing\" >Test de performance :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Certifications_and_Standards\" >Certifications et normes :<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jinsuncarbon.com\/fr\/quest-ce-que-les-electrodes-en-graphite-des-fours-a-arc-electrique\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"Electric_arc_furnace_graphite_electrodes_for_steelmaking\"><\/span>\u00c9lectrodes en graphite pour fours \u00e9lectriques \u00e0 arc destin\u00e9s \u00e0 la fabrication d'acier.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u00c0 l'heure actuelle, la fusion en four \u00e9lectrique \u00e0 arc repr\u00e9sente plus de 95% des m\u00e9thodes d'\u00e9laboration de l'acier en four \u00e9lectrique dans le monde. C'est pourquoi nous nous r\u00e9f\u00e9rons principalement \u00e0 l'\u00e9laboration de l'acier par four \u00e9lectrique, commun\u00e9ment connue sous le nom d'\u00e9laboration de l'acier par four \u00e9lectrique.<\/p>\n<p>Selon les caract\u00e9ristiques du courant, il existe deux types de fours \u00e0 arc \u00e9lectrique \u00e0 courant alternatif et \u00e0 courant continu.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-2964 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1.jpg\" alt=\"\u00c9lectrodes en graphite pour four \u00e0 arc \u00e9lectrique destin\u00e9es \u00e0 la fabrication d&#039;acier - Jinsun Carbon\" width=\"593\" height=\"396\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1-600x400.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1-300x200.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1-768x512.jpg 768w\" sizes=\"(max-width: 593px) 100vw, 593px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"In_traditional_AC_electric_arc_furnace_steelmaking\"><\/span>Dans l'\u00e9laboration traditionnelle de l'acier par four \u00e0 arc \u00e9lectrique AC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La mati\u00e8re premi\u00e8re principale est la ferraille d'acier et la source d'\u00e9nergie est un courant alternatif \u00e0 trois voies.<\/p>\n<p>Ce proc\u00e9d\u00e9 utilise principalement l'arc g\u00e9n\u00e9r\u00e9 entre l'\u00e9lectrode de graphite et le mat\u00e9riau m\u00e9tallique, puis la chaleur puissante de l'arc.<\/p>\n<p>Il s'agit donc de la principale m\u00e9thode de production d'aciers sp\u00e9ciaux et d'aciers fortement alli\u00e9s.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Raw_materials_of_electric_arc_furnace_graphite_electrodes\"><\/span>Mati\u00e8res premi\u00e8res des \u00e9lectrodes en graphite des fours \u00e9lectriques \u00e0 arc.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les mati\u00e8res premi\u00e8res des \u00e9lectrodes en graphite artificiel sont principalement <a href=\"https:\/\/jinsuncarbon.com\/fr\/products\/coke-de-petrole\/\" target=\"_blank\" rel=\"noopener\">coke de p\u00e9trole<\/a> et le coke de brai. Il est cok\u00e9 \u00e0 partir de coke de p\u00e9trole et de brai de goudron de houille, ce qui en fait une mati\u00e8re premi\u00e8re id\u00e9ale \u00e0 faible teneur en cendres et \u00e0 graphitisation facile.<\/p>\n<p>Dans le processus de production des \u00e9lectrodes en graphite. Tout d'abord, nous broyons la mati\u00e8re premi\u00e8re pour obtenir des particules de taille appropri\u00e9e ; ensuite, nous l'envoyons dans le four de calcination pour un traitement thermique \u00e0 1000-1300 degr\u00e9s Celsius.<\/p>\n<p>Ce faisant, nous \u00e9liminons l'humidit\u00e9 et les substances volatiles de la mati\u00e8re premi\u00e8re, ce qui am\u00e9liore ses performances. Ces propri\u00e9t\u00e9s comprennent la r\u00e9sistance m\u00e9canique et la conductivit\u00e9 \u00e9lectrique.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4307\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-300x238.jpg\" alt=\"Coke \u00e0 l&#039;aiguille\" width=\"229\" height=\"182\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-300x238.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-600x476.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-768x609.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-15x12.jpg 15w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1.jpg 1024w\" sizes=\"(max-width: 229px) 100vw, 229px\" \/><img decoding=\"async\" class=\"alignnone wp-image-4308\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-300x169.jpg\" alt=\"Coke de p\u00e9trole\" width=\"237\" height=\"133\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-300x169.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-600x338.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-768x432.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-18x10.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1.jpg 1024w\" sizes=\"(max-width: 237px) 100vw, 237px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4309\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-300x169.jpg\" alt=\"Coke d&#039;asphalte\" width=\"259\" height=\"146\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-300x169.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-600x338.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-768x432.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-18x10.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1.jpg 1024w\" sizes=\"(max-width: 259px) 100vw, 259px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Graphitization_Process\"><\/span>Qu'est-ce que le processus de graphitisation ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les <a href=\"https:\/\/blog.metcar.com\/what-is-graphitization\" target=\"_blank\" rel=\"noopener\">graphitisation<\/a> est un \u00e9l\u00e9ment essentiel du processus d'\u00e9valuation artificielle. <a href=\"https:\/\/jinsuncarbon.com\/fr\/products\/carbon-graphite-products\/\" target=\"_blank\" rel=\"noopener\">\u00e9lectrode en graphite<\/a>. \u00c0 une pression normale et \u00e0 des temp\u00e9ratures sup\u00e9rieures \u00e0 2200 degr\u00e9s Celsius, des changements se produisent. Il aligne les atomes de carbone du coke de p\u00e9trole et du coke de brai.<\/p>\n<p>Transformation lente d'une structure bidimensionnelle en couches al\u00e9atoires en un arrangement tridimensionnel ordonn\u00e9 de particules de graphite.<\/p>\n<p>La qualit\u00e9 de la graphitisation a une influence significative sur la qualit\u00e9 du produit. Le degr\u00e9 de cristallisation est li\u00e9 \u00e0 la conductivit\u00e9 de l'\u00e9lectrode.<\/p>\n<p>Nous utilisons un grand four de graphitisation pour achever le processus de graphitisation. Ce processus est tr\u00e8s gourmand en \u00e9nergie et n\u00e9cessite 4500 \u00e0 5000 kWh par tonne d'\u00e9lectrode.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-82 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-scaled.jpg\" alt=\"Processus de graphitisation - Electrode en graphite - Fabricants et fournisseurs chinois\" width=\"672\" height=\"378\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-scaled.jpg 1920w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-scaled-600x338.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-300x169.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-1024x576.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-768x432.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-1536x864.jpg 1536w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-2048x1152.jpg 2048w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Use_of_electric_arc_furnace_graphite_electrodes\"><\/span>Utilisation d'\u00e9lectrodes en graphite pour les fours \u00e0 arc \u00e9lectrique.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les \u00e9lectrodes en graphite sont des mat\u00e9riaux conducteurs dans les fours \u00e0 arc \u00e9lectrique. Il est aliment\u00e9 pour g\u00e9n\u00e9rer un arc et fondre ensuite diverses feuilles d'alliage d'acier, des m\u00e9taux non ferreux et des m\u00e9taux rares dans le processus de fabrication de l'acier par four \u00e0 arc \u00e9lectrique (FAE).<\/p>\n<p>L'\u00e9lectrode de graphite pour four a une faible teneur en impuret\u00e9s, une bonne conductivit\u00e9 \u00e9lectrique, une bonne r\u00e9sistance \u00e9lectrique et ne fond pas ou ne se d\u00e9forme pas \u00e0 haute temp\u00e9rature. C'est un mat\u00e9riau conducteur qui s'adapte \u00e0 la temp\u00e9rature \u00e9lev\u00e9e du four \u00e0 arc \u00e9lectrique.<\/p>\n<p>L'\u00e9laboration de l'acier par four \u00e0 arc \u00e9lectrique consiste \u00e0 introduire du courant dans le four par l'interm\u00e9diaire d'une \u00e9lectrode en graphite pendant le processus d'\u00e9laboration de l'acier fondu.<\/p>\n<p>Lorsque le vent fort traverse le gaz \u00e0 l'extr\u00e9mit\u00e9 inf\u00e9rieure des \u00e9lectrodes, une d\u00e9charge d'arc se produit et la chaleur g\u00e9n\u00e9r\u00e9e par l'arc est utilis\u00e9e pour la production d'\u00e9lectricit\u00e9. <a href=\"https:\/\/jinsuncarbon.com\/fr\/products\/furnace-lining-and-smelting\/\" target=\"_blank\" rel=\"noopener\">fusion<\/a> la ferraille d'acier.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4620 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking.jpg\" alt=\"sid\u00e9rurgie\" width=\"626\" height=\"417\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking.jpg 751w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking-600x399.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking-300x200.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking-18x12.jpg 18w\" sizes=\"(max-width: 626px) 100vw, 626px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_graphite_electrodes\"><\/span>Types d'\u00e9lectrodes en graphite.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Il existe trois types d'\u00e9lectrodes en graphite, <a href=\"https:\/\/jinsuncarbon.com\/fr\/produit-2\/electrode-graphite-uhp\/\">UHP<\/a>\u3001<a href=\"https:\/\/jinsuncarbon.com\/fr\/produit-2\/electrode-en-graphite-hp\/\">HP<\/a> et <a href=\"https:\/\/jinsuncarbon.com\/fr\/produit-2\/electrode-en-graphite-rp\/\">RP<\/a> grades. Les fours \u00e9lectriques \u00e0 courant continu, les fours \u00e9lectriques \u00e0 courant alternatif, les fours \u00e0 poche et les fours d'affinage en sont indissociables.<\/p>\n<p>Le coke d'aiguille est un nouveau type de coke de p\u00e9trole. Il s'agit d'une mati\u00e8re premi\u00e8re pour la production de graphite de qualit\u00e9 UHP.<\/p>\n<p>En production, nous choisissons diff\u00e9rents diam\u00e8tres en fonction de la capacit\u00e9 du four \u00e9lectrique. C'est la n\u00e9cessit\u00e9 de la production d'acier par four \u00e9lectrique.<\/p>\n<p>Pour fabriquer les \u00e9lectrodes, utiliser en continu, <a href=\"https:\/\/jinsuncarbon.com\/fr\/\">Fabricants d'\u00e9lectrodes en graphite<\/a> utilisent souvent des embouts filet\u00e9s pour connecter deux \u00e9lectrodes.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3910 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-300x199.jpg\" alt=\"Les \u00e9lectrodes en graphite UHP sont utilis\u00e9es dans les fours \u00e0 arc \u00e9lectrique et les fours \u00e0 arc \u00e9lectrique,\" width=\"670\" height=\"444\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-300x199.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-600x398.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-768x510.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31.jpg 1024w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"About_the_quality_assurance\"><\/span>\u00c0 propos de l'assurance qualit\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Chez Jinsun, notre priorit\u00e9 est de fournir \u00e0 nos clients des \u00e9lectrodes en graphite de la plus haute qualit\u00e9. Les performances et la fiabilit\u00e9 des produits \u00e9tant essentielles \u00e0 la r\u00e9ussite de votre entreprise sid\u00e9rurgique, nous mettons en \u0153uvre des mesures strictes d'assurance qualit\u00e9 tout au long de la fabrication.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Raw_material_selection\"><\/span>S\u00e9lection des mati\u00e8res premi\u00e8res :<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nous s\u00e9lectionnons soigneusement les meilleures mati\u00e8res premi\u00e8res pour nos produits. Nos \u00e9lectrodes sont principalement fabriqu\u00e9es \u00e0 partir de coke de p\u00e9trole, de coke d'aiguille et de brai de haute qualit\u00e9 afin de garantir une puret\u00e9 et une coh\u00e9rence optimales.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Manufacturing_Process\"><\/span>Processus de fabrication :<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nos installations de fabrication ultramodernes utilisent des technologies et des processus avanc\u00e9s pour les produire.<\/p>\n<p>Nous suivons des directives de production rigoureuses, comprenant une calcination pr\u00e9cise \u00e0 des temp\u00e9ratures extr\u00eamement \u00e9lev\u00e9es, l'extrusion et le formage du corps vert, la cuisson secondaire, l'impr\u00e9gnation, la graphitisation et l'usinage pr\u00e9cis. Chaque \u00e9tape est \u00e9troitement surveill\u00e9e afin de maintenir une qualit\u00e9 et des performances sup\u00e9rieures.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quality_Control\"><\/span>Contr\u00f4le de la qualit\u00e9 :<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nous disposons d'une \u00e9quipe d\u00e9vou\u00e9e de professionnels exp\u00e9riment\u00e9s en mati\u00e8re de contr\u00f4le de la qualit\u00e9 qui effectuent des inspections rigoureuses \u00e0 chaque \u00e9tape du processus de fabrication.<\/p>\n<p>De l'essai des mati\u00e8res premi\u00e8res \u00e0 l'\u00e9valuation du produit final, nous adh\u00e9rons \u00e0 des normes de qualit\u00e9 internationales strictes afin de garantir que chaque \u00e9lectrode r\u00e9pond aux exigences.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3953\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781-300x225.png\" alt=\"Qualit\u00e9 de l&#039;\u00e9lectrode en graphite\" width=\"341\" height=\"256\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781-300x225.png 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781-16x12.png 16w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781.png 600w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3954\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934-300x226.png\" alt=\"Qualit\u00e9 de l&#039;embout de l&#039;\u00e9lectrode en graphite\" width=\"342\" height=\"258\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934-300x226.png 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934-16x12.png 16w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934.png 600w\" sizes=\"(max-width: 342px) 100vw, 342px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Performance_Testing\"><\/span>Test de performance :<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chaque \u00e9lectrode en graphite est soumise \u00e0 des tests de performance approfondis avant de quitter notre usine. Nous effectuons des tests pour \u00e9valuer les propri\u00e9t\u00e9s cl\u00e9s telles que la conductivit\u00e9, la r\u00e9sistivit\u00e9 et la pr\u00e9cision des dimensions. Cela permet de garantir que nos produits respectent ou d\u00e9passent syst\u00e9matiquement les normes industrielles.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Certifications_and_Standards\"><\/span>Certifications et normes :<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nous adh\u00e9rons \u00e0 des certifications et \u00e0 des normes internationalement reconnues pour mieux v\u00e9rifier la qualit\u00e9 et la fiabilit\u00e9 de nos produits.<\/p>\n<p>Notre processus de fabrication est conforme \u00e0 la norme ISO 9001:2015, ce qui garantit que nos produits r\u00e9pondent \u00e0 des exigences de qualit\u00e9 strictes.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les \u00e9lectrodes en graphite pour four \u00e9lectrique sont principalement utilis\u00e9es dans les processus de fabrication de l'acier et des m\u00e9taux fondus. Elles utilisent des mati\u00e8res premi\u00e8res de haute qualit\u00e9 \u00e0 base de coke d'aiguille pour produire des mat\u00e9riaux conducteurs, qui sont divis\u00e9s en diff\u00e9rentes qualit\u00e9s et conviennent aux diff\u00e9rentes exigences de fusion des fours \u00e9lectriques.<\/p>\n<p><strong><a href=\"https:\/\/jinsuncarbon.com\/fr\/nous-contacter\/\">Contactez nous<\/a> pour obtenir des \u00e9lectrodes en graphite de haute qualit\u00e9 pour les fours \u00e0 arc \u00e9lectrique.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Plus de ressources<\/strong>:<\/p>\n<p><a href=\"https:\/\/systems.carmeuse.com\/en\/industries\/electric-arc-furnace-steelmaking\/\" target=\"_blank\" rel=\"noopener\">Fabrication de vapeur par four \u00e0 arc \u00e9lectrique.<\/a><\/p>\n<p><a href=\"https:\/\/jinsuncarbon.com\/fr\/procede-de-fabrication-et-utilisation-delectrodes-en-graphite\/\">Processus de fabrication des \u00e9lectrodes en graphite.<\/a><\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/electric-arc-furnace-process\" target=\"_blank\" rel=\"noopener\">Proc\u00e9d\u00e9 de four \u00e0 arc \u00e9lectrique.<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Electric arc furnace graphite electrode is used in steelmaking. Furnaces that use electric energy as a heat source for steel production are collectively referred to as electric furnaces. The graphite electrode is cylindrical, a conductor with threaded nipple holes at both ends. Electric arc furnace graphite electrodes for steelmaking. At present, electric arc furnace smelting [&hellip;]<\/p>","protected":false},"author":3,"featured_media":451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[51,15],"class_list":["post-1133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-graphite-electrode","tag-arc-furnace-electrode","tag-graphite-electrode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is an electric arc furnace graphite electrode? | Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"How is Graphite Electrode Used in Electric Arc Furnace Steelmaking? 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