{"id":6455,"date":"2020-10-26T06:14:04","date_gmt":"2020-10-26T06:14:04","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=6455"},"modified":"2022-06-30T08:58:27","modified_gmt":"2022-06-30T08:58:27","slug":"quels-sont-les-principaux-facteurs-affectant-le-traitement-thermique-chimique-du-duplex-2507","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/fr\/blog\/quels-sont-les-principaux-facteurs-affectant-le-traitement-thermique-chimique-du-duplex-2507\/","title":{"rendered":"Quels sont les principaux facteurs affectant le traitement thermique chimique du duplex 2507"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Le traitement thermique chimique de l&#039;acier inoxydable Duplex 2507<\/strong><\/h2>\n\n\n\n<p>Le traitement thermique chimique du Duplex 2507 consiste principalement en la formation d&#039;atomes actifs : les atomes actifs sont absorb\u00e9s par la surface du m\u00e9tal et les atomes actifs diffusent dans le m\u00e9tal.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"372\" height=\"224\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2020\/10\/Duplex-2507-flange-in-heat-treatment.jpg\" alt=\"Bride Duplex 2507 en traitement thermique\" class=\"wp-image-6456\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2020\/10\/Duplex-2507-flange-in-heat-treatment.jpg 372w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2020\/10\/Duplex-2507-flange-in-heat-treatment-300x181.jpg 300w\" sizes=\"(max-width: 372px) 100vw, 372px\" \/><figcaption>Bride Duplex 2507 en traitement thermique<\/figcaption><\/figure><\/div>\n\n\n\n<p>La vitesse de ces trois processus n&#039;est pas seulement li\u00e9e \u00e0 l&#039;agent de c\u00e9mentation utilis\u00e9, mais aussi \u00e9troitement li\u00e9e \u00e0 la temp\u00e9rature et au temps pendant le traitement thermique chimique.<\/p>\n\n\n\n<p>L&#039;effet de la temp\u00e9rature de chauffage : La vitesse de d\u00e9composition de l&#039;agent de c\u00e9mentation est \u00e9troitement li\u00e9e \u00e0 la temp\u00e9rature de chauffage. D&#039;une mani\u00e8re g\u00e9n\u00e9rale, lorsque la temp\u00e9rature de chauffage est plus \u00e9lev\u00e9e, la vitesse de d\u00e9composition de l&#039;agent de c\u00e9mentation est plus rapide et les atomes les plus actifs sont form\u00e9s. Par cons\u00e9quent, tous les traitements thermiques chimiques sont principalement effectu\u00e9s dans une plage de temp\u00e9rature plus \u00e9lev\u00e9e. Cependant, \u00e9tant donn\u00e9 qu&#039;il existe de nombreux types de traitement thermique chimique de l&#039;acier inoxydable 2507, bon nombre d&#039;entre eux sont effectu\u00e9s \u00e0 des temp\u00e9ratures plus basses, telles que la cyanuration et la vulcanisation \u00e0 basse temp\u00e9rature. Cependant, il faut noter que si la temp\u00e9rature est trop \u00e9lev\u00e9e, les grains cristallins m\u00e9talliques vont cro\u00eetre rapidement, et une forte concentration de couche de diffusion va appara\u00eetre. Dans ce cas, les performances du m\u00e9tal de base et les performances de la couche de diffusion se d\u00e9t\u00e9rioreront. Par cons\u00e9quent, le traitement thermique chimique est effectu\u00e9 dans une certaine plage de temp\u00e9rature.<\/p>\n\n\n\n<p>Effet du temps de chauffage : Dans le traitement thermique chimique de <a href=\"https:\/\/www.kaysuns.com\/fr\/duplex-2205-stainless-steel-pipe\/\" target=\"_blank\">duplex 2507 tuyaux<\/a>, si la temp\u00e9rature de chauffage est constante, plus le temps de diffusion est long, plus la profondeur de la couche de diffusion est importante. Cependant, apr\u00e8s que la profondeur de la couche de diffusion augmente jusqu&#039;\u00e0 une certaine valeur, elle s&#039;att\u00e9nue progressivement avec le temps, voire s&#039;arr\u00eate.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Post\u00e9 par <a href=\"https:\/\/www.kaysuns.com\/fr\/\" target=\"_blank\">fournisseur de raccords de tuyauterie en acier inoxydable<\/a>KAYSUNS.<\/p>","protected":false},"featured_media":6456,"template":"","categories":[186],"tags":[],"class_list":["post-6455","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Heat Treatment Of Duplex 2507 - Main Factors Affecting - KAYSUNS<\/title>\n<meta name=\"description\" content=\"Heat treatment of Duplex 2507 stainless steel is mainly the formation of active atoms: temperature and time during chemical heat treatment.\" \/>\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.kaysuns.com\/fr\/blog\/quels-sont-les-principaux-facteurs-affectant-le-traitement-thermique-chimique-du-duplex-2507\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heat Treatment Of Duplex 2507 - 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