{"id":1819,"date":"2016-01-19T10:03:42","date_gmt":"2016-01-19T08:03:42","guid":{"rendered":"https:\/\/blogautosphere.creatic-agency.fr\/grand-ecart-le-test-dendurance-climatique\/"},"modified":"2022-11-22T11:16:23","modified_gmt":"2022-11-22T09:16:23","slug":"grand-ecart-le-test-dendurance-climatique","status":"publish","type":"post","link":"https:\/\/www.autosphere.fr\/blog\/grand-ecart-le-test-dendurance-climatique\/","title":{"rendered":"Grand \u00e9cart : Le test d\u2019endurance climatique"},"content":{"rendered":"<div class=\"custom-post-container\">\n<p style=\"text-align: justify;\">Parmi les milliers de tests qui accompagnent le d\u00e9veloppement d\u2019une automobile, il y en a un particuli\u00e8rement \u00e9prouvant. Celui consistant \u00e0 r\u00e9sister \u00e0 des temp\u00e9ratures allant de -40\u00b0 \u00e0 +60\u00b0.<\/p>\n<p style=\"text-align: justify;\">Que se soit en Australie, dans le Nevada ou autour du cercle polaire, les futures voitures (lourdement camoufl\u00e9es parfois) exp\u00e9rimentent les conditions climatiques les plus extr\u00eames. Il y a n\u00e9anmoins une solution plus simple qui permet l\u2019\u00e9conomie des pastiches cens\u00e9s \u00e0 la fois attirer l\u2019attention et flouer les photographes espions : Recr\u00e9er ces conditions en laboratoire. C\u2019est ce que r\u00e9alise Opel au Centre International de D\u00e9veloppement Technique (ITDC) \u00e0 R\u00fcsselsheim.<\/p>\n<h2>De +60\u00b0 \u00e0 -40\u00b0 !<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.autosphere.fr\/blog\/wp-content\/uploads\/2022\/11\/043717871efdaa35046ba7a389c5c8cb.jpg\"><\/p>\n<p style=\"text-align: justify;\">Sur le banc d\u2019essai thermique, qui simule des routes en mont\u00e9e comme en descente, la nouvelle Astra Sports Tourer (sans pr\u00e9paration sp\u00e9cifique) a une mission : Ne pas broncher en d\u00e9pit des conditions les plus extr\u00eames rencontr\u00e9es sur la plan\u00e8te. Accompagn\u00e9 de l\u2019ahurissant concert de la ventilation, la temp\u00e9rature monte jusqu\u2019\u00e0 60\u00b0. L\u2019objectif ? Guetter d\u2019\u00e9ventuelles d\u00e9formations de la carrosserie, la bonne tenue des joints, des collages, des caoutchoucs, la r\u00e9sistance de l\u2019\u00e9lectronique et m\u00eame de la bonne tenue des mat\u00e9riaux dans l\u2019habitacle puisqu\u2019il est possible de simuler les rayons du soleil. \u00ab <em>Si le Sports Tourer est stationn\u00e9 \u00e0 l\u2019ext\u00e9rieur en \u00e9t\u00e9, la temp\u00e9rature int\u00e9rieure peut atteindre les 90 degr\u00e9s<\/em> \u00bb indique Otto Hemmelmann, ing\u00e9nieur en chef des m\u00e9thodes d\u2019\u00e9valuation. \u00ab <em>Nous testons \u00e9galement combien de temps le climatiseur doit fonctionner pour que la temp\u00e9rature redevienne supportable <\/em>\u00bb. <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.autosphere.fr\/blog\/wp-content\/uploads\/2022\/11\/42fe7926772c461779dee27d4b8d1789.jpg\"><\/p>\n<p style=\"text-align: justify;\">Le lendemain, changement radical ! Les ventilateurs font descendre la temp\u00e9rature \u00e0 -40\u00b0. Au-del\u00e0 des vitres givr\u00e9es, les ing\u00e9nieurs veulent constater comment les mat\u00e9riaux r\u00e9agissent. Lourdement habill\u00e9s, ils viennent s\u2019assurer que les ouvrants fonctionnent tous, que la bo\u00eete \u00e0 gants s\u2019ouvre sans soucis, que le hayon \u00e9lectrique intelligent (ouvrable par le pied gr\u00e2ce \u00e0 un capteur dans le bouclier) fonctionne toujours ou encore que la banquette arri\u00e8re FlexFold demeure ajustable.<\/p>\n<p style=\"text-align: justify;\">Ces tests sont n\u00e9cessaires pour pr\u00e9venir un maximum de d\u00e9fauts. Du reste, chaque constructeur proc\u00e8de \u00e0 de telles \u00e9valuations. Ce doit d\u2019ailleurs \u00eatre un m\u00e9tier plut\u00f4t amusant. <\/p>\n<p style=\"text-align: justify;\">Via Opel<\/p>\n<p style=\"text-align: justify;\">&#8211;&nbsp;<a href=\"https:\/\/www.autosphere.fr\/blog\/media\/buzz-et-insolite\/les-secrets-derriere-le-camouflage\/4915\/\">Les secrets derri\u00e8re le camouflage<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Parmi les milliers de tests qui accompagnent le d\u00e9veloppement d\u2019une automobile, il y en a un particuli\u00e8rement \u00e9prouvant. Celui consistant \u00e0 r\u00e9sister \u00e0 des temp\u00e9ratures allant de -40\u00b0 \u00e0 +60\u00b0. Que se soit en Australie, dans le Nevada ou autour du cercle polaire, les futures voitures (lourdement camoufl\u00e9es parfois) exp\u00e9rimentent les conditions climatiques les plus [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1820,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"marque":[55],"class_list":["post-1819","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-innovations","marque-opel"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Grand \u00e9cart : Le test d\u2019endurance climatique - Blog Autosphere<\/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:\/\/www.autosphere.fr\/blog\/grand-ecart-le-test-dendurance-climatique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grand \u00e9cart : Le test d\u2019endurance climatique - Blog Autosphere\" \/>\n<meta property=\"og:description\" content=\"Parmi les milliers de tests qui accompagnent le d\u00e9veloppement d\u2019une automobile, il y en a un particuli\u00e8rement \u00e9prouvant. Celui consistant \u00e0 r\u00e9sister \u00e0 des temp\u00e9ratures allant de -40\u00b0 \u00e0 +60\u00b0. Que se soit en Australie, dans le Nevada ou autour du cercle polaire, les futures voitures (lourdement camoufl\u00e9es parfois) exp\u00e9rimentent les conditions climatiques les plus [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.autosphere.fr\/blog\/grand-ecart-le-test-dendurance-climatique\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Autosphere\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/autosphere\" \/>\n<meta property=\"article:published_time\" content=\"2016-01-19T08:03:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-11-22T09:16:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.autosphere.fr\/blog\/wp-content\/uploads\/2022\/11\/37dfa0c9861f32ae1bb0e4fefb7a4684.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"210\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Florent CHEDOZEAU\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Florent CHEDOZEAU\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Grand \u00e9cart : Le test d\u2019endurance climatique - Blog Autosphere","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.autosphere.fr\/blog\/grand-ecart-le-test-dendurance-climatique\/","og_locale":"fr_FR","og_type":"article","og_title":"Grand \u00e9cart : Le test d\u2019endurance climatique - Blog Autosphere","og_description":"Parmi les milliers de tests qui accompagnent le d\u00e9veloppement d\u2019une automobile, il y en a un particuli\u00e8rement \u00e9prouvant. Celui consistant \u00e0 r\u00e9sister \u00e0 des temp\u00e9ratures allant de -40\u00b0 \u00e0 +60\u00b0. 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