{"id":43309,"date":"2021-01-27T11:25:09","date_gmt":"2021-01-27T10:25:09","guid":{"rendered":"https:\/\/efectis.com\/?p=43309"},"modified":"2024-07-23T13:47:03","modified_gmt":"2024-07-23T11:47:03","slug":"four-de-cone-calorimetre","status":"publish","type":"post","link":"https:\/\/efectis.com\/fr\/four-de-cone-calorimetre\/","title":{"rendered":"Four de c\u00f4ne calorim\u00e8tre"},"content":{"rendered":"\n<p><strong>Efectis a r\u00e9cemment fait l\u2019acquisition d\u2019un \u00e9quipement compl\u00e9mentaire en mati\u00e8re de r\u00e9action au feu, venant compl\u00e9ter la gamme d\u2019\u00e9quipements de r\u00e9action au feu d\u00e9j\u00e0 pr\u00e9sent au sein du groupe Efectis \u2013 un four de c\u00f4ne calorim\u00e8tre.<\/strong><\/p>\n\n\n\n<p>Le calorim\u00e8tre \u00e0 c\u00f4ne est un instrument utilis\u00e9 pour \u00e9tudier le comportement au feu de petits \u00e9chantillons, d&#8217;une surface jusqu\u2019\u00e0 100&#215;100 mm. Il est souvent utilis\u00e9 dans l&#8217;\u00e9tude du comportement au feu de diff\u00e9rents mat\u00e9riaux pour conna\u00eetre leur d\u00e9bit calorifique en fonction du temps quand ils sont soumis \u00e0 un flux radiatif.<\/p>\n\n\n\n<p>Le calorim\u00e8tre \u00e0 c\u00f4ne permet de mesurer des donn\u00e9es li\u00e9es aux temps d&#8217;ignition et d&#8217;extinction, perte de masse, d\u00e9bit calorifique, \u2026, associ\u00e9es aux propri\u00e9t\u00e9s intrins\u00e8ques d&#8217;un mat\u00e9riau. Durant le test, la surface de l&#8217;\u00e9chantillon est impact\u00e9e par un flux radiatif qui est variable de 10 \u00e0 100 kW.m<sup>-2<\/sup> permettant ainsi de simuler diff\u00e9rents niveaux de sc\u00e9narii d\u2019incendie vari\u00e9s.<\/p>\n\n\n\n<p>Celui-ci est \u00e9quip\u00e9 d\u2019une thermopile et de son syst\u00e8me de calibration au moyen d\u2019un br\u00fbleur \u00e0 sable aliment\u00e9 en propane pur.<\/p>\n\n\n\n<p>Il peut \u00eatre associ\u00e9 \u00e0 un syst\u00e8me FTIR pour l\u2019analyse de gaz notamment dans la recherche de toxiques, syst\u00e8me qui fera l\u2019objet d\u2019une newsletter d\u00e9di\u00e9e.<\/p>\n\n\n\n<p>L\u2019\u00e9quipe EFECTIS se tient \u00e0 votre enti\u00e8re disposition pour r\u00e9aliser tous vos essais selon les normes suivantes&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO 5660-1<\/li>\n\n\n\n<li>ISO 13927<\/li>\n\n\n\n<li>ISO 17554<\/li>\n\n\n\n<li>Ou tout protocole dans le cadre d\u2019essais sp\u00e9ciaux, de caract\u00e9risation, R&amp;D, par exemple la d\u00e9termination des flux critique.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"300\" data-id=\"42880\" src=\"https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter2.png-225x300.jpg\" alt=\"\" class=\"wp-image-42880\" srcset=\"https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter2.png-225x300.jpg 225w, https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter2.png-180x240.jpg 180w, https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter2.png.jpg 600w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"224\" height=\"168\" data-id=\"42886\" src=\"https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter3.png.jpg\" alt=\"\" class=\"wp-image-42886\" srcset=\"https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter3.png.jpg 224w, https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter3.png-180x135.jpg 180w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"300\" data-id=\"42874\" src=\"https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-290x300.png\" alt=\"\" class=\"wp-image-42874\" srcset=\"https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-290x300.png 290w, https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-180x186.png 180w, https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1.png 466w\" sizes=\"auto, (max-width: 290px) 100vw, 290px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Contact: Leo Kremer &#8211; <a href=\"mailto:leo.kremer@efectis.com\" class=\"rank-math-link\">leo.kremer@efectis.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Efectis a r\u00e9cemment fait l\u2019acquisition d\u2019un \u00e9quipement compl\u00e9mentaire en mati\u00e8re de r\u00e9action au feu, venant compl\u00e9ter la gamme d\u2019\u00e9quipements de r\u00e9action au feu d\u00e9j\u00e0 pr\u00e9sent au sein du&#8230;<\/p>\n","protected":false},"author":10,"featured_media":42874,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-43309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",466,482,false],"thumbnail":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-250x150.png",250,150,true],"medium":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-290x300.png",290,300,true],"medium_large":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",466,482,false],"large":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",466,482,false],"1536x1536":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",466,482,false],"2048x2048":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",466,482,false],"gform-image-choice-sm":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",290,300,false],"gform-image-choice-md":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",387,400,false],"gform-image-choice-lg":["https:\/\/efectis.com\/app\/uploads\/2021\/01\/Cone_calorimeter1-e1610996338704.png",466,482,false]},"uagb_author_info":{"display_name":"Monique","author_link":"https:\/\/efectis.com\/fr\/author\/monique\/"},"uagb_comment_info":0,"uagb_excerpt":"Efectis a r\u00e9cemment fait l\u2019acquisition d\u2019un \u00e9quipement compl\u00e9mentaire en mati\u00e8re de r\u00e9action au feu, venant compl\u00e9ter la gamme d\u2019\u00e9quipements de r\u00e9action au feu d\u00e9j\u00e0 pr\u00e9sent au sein du...","_links":{"self":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/posts\/43309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/comments?post=43309"}],"version-history":[{"count":0,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/posts\/43309\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/media\/42874"}],"wp:attachment":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/media?parent=43309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/categories?post=43309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/tags?post=43309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}