{"id":12741,"date":"2025-03-21T21:39:16","date_gmt":"2025-03-21T21:39:16","guid":{"rendered":"https:\/\/noveltystructures.com\/faq-items\/comment-la-vitesse-de-refroidissement-affecte-t-elle-la-qualite-des-pieces-en-fonte\/"},"modified":"2025-03-21T21:39:16","modified_gmt":"2025-03-21T21:39:16","slug":"comment-la-vitesse-de-refroidissement-affecte-t-elle-la-qualite-des-pieces-en-fonte","status":"publish","type":"avada_faq","link":"https:\/\/noveltystructures.com\/fr\/faq-items\/comment-la-vitesse-de-refroidissement-affecte-t-elle-la-qualite-des-pieces-en-fonte\/","title":{"rendered":"Comment la vitesse de refroidissement affecte-t-elle la qualit\u00e9 des pi\u00e8ces en fonte ?"},"content":{"rendered":"<p>La vitesse de refroidissement affecte la structure de la fonte, influen\u00e7ant sa r\u00e9sistance, sa duret\u00e9 et son apparence. Un refroidissement lent entra\u00eene g\u00e9n\u00e9ralement une structure granulaire plus raffin\u00e9e, am\u00e9liorant les propri\u00e9t\u00e9s m\u00e9caniques. Un refroidissement rapide , en revanche, peut conduire \u00e0 des pi\u00e8ces moul\u00e9es plus cassantes (brittles).  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>La vitesse de refroidissement affecte la structure de la fonte,  [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"menu_order":7,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[363],"class_list":["post-12741","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-25-iron-casting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment la vitesse de refroidissement affecte-t-elle la qualit\u00e9 des pi\u00e8ces en fonte ? - Novelty Steel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/noveltystructures.com\/fr\/faq-items\/comment-la-vitesse-de-refroidissement-affecte-t-elle-la-qualite-des-pieces-en-fonte\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment la vitesse de refroidissement affecte-t-elle la qualit\u00e9 des pi\u00e8ces en fonte ? 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