{"id":500,"date":"2018-01-18T14:57:09","date_gmt":"2018-01-18T14:57:09","guid":{"rendered":"http:\/\/ry0xysuxf.preview.infomaniak.website\/?post_type=faq&#038;p=500"},"modified":"2018-01-18T15:02:05","modified_gmt":"2018-01-18T15:02:05","slug":"quel-materiau-choisir-pour-la-fabrication-dun-ventilateur-industriel","status":"publish","type":"faq","link":"https:\/\/staging-airvision.alysdev.be\/fr\/faq\/quel-materiau-choisir-pour-la-fabrication-dun-ventilateur-industriel\/","title":{"rendered":"Quel mat\u00e9riau choisir pour la fabrication d\u2019un ventilateur industriel ?"},"content":{"rendered":"<p>Dans le cas d\u2019un air industriel relativement propre, non corrosif, jusqu\u2019\u00e0 \u00b1 400\u00b0C, on utilise de l\u2019acier au carbone. La nuance utilis\u00e9e (limite \u00e9lastique de 37 kg\/mm\u00b2 \u00e0 70 kg\/mm\u00b2) d\u00e9pendra des tensions apparaissant dans la roue du fait des forces centrifuges et qui seront calcul\u00e9es par le fabricant du ventilateur. Pour des temp\u00e9ratures plus \u00e9lev\u00e9es, on utilisera de l\u2019acier inox ou m\u00eame r\u00e9fractaire.<\/p>\n<p>Diverses nuances d\u2019acier inoxydable, ou un mat\u00e9riau synth\u00e9tique (PP, PVDF, polyester) seront utilis\u00e9s si les gaz sont corrosifs.<\/p>\n<p>Des aciers durs, ou m\u00eame rev\u00eatus de carbure de chrome, de tungst\u00e8ne etc\u2026 seront pr\u00e9conis\u00e9s si les gaz contiennent des particules tr\u00e8s abrasives (clincker, oxydes m\u00e9talliques, sable etc\u2026)<\/p>\n","protected":false},"template":"","class_list":["post-500","faq","type-faq","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/staging-airvision.alysdev.be\/fr\/wp-json\/wp\/v2\/faq\/500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging-airvision.alysdev.be\/fr\/wp-json\/wp\/v2\/faq"}],"about":[{"href":"https:\/\/staging-airvision.alysdev.be\/fr\/wp-json\/wp\/v2\/types\/faq"}],"wp:attachment":[{"href":"https:\/\/staging-airvision.alysdev.be\/fr\/wp-json\/wp\/v2\/media?parent=500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}