{"id":1718,"date":"2020-07-17T13:52:39","date_gmt":"2020-07-17T11:52:39","guid":{"rendered":"https:\/\/lethiguel.com\/fr\/?page_id=1718"},"modified":"2025-05-30T14:09:53","modified_gmt":"2025-05-30T12:09:53","slug":"cas-etude-jet-cooling","status":"publish","type":"page","link":"https:\/\/lethiguel.com\/fr\/cas-etude-jet-cooling.html","title":{"rendered":"Cas d’\u00e9tude Jet Cooling"},"content":{"rendered":"

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<\/span>Un cas d'\u00e9tude de la technologie de Jet Cooling pour le moulage d'aluminium<\/span><\/div><\/div>[vc_empty_space][vc_column_text]<\/p>\n

Jet Cooling est une technologie d\u00e9di\u00e9e \u00e0 la gestion de chaleur dans le moulage. Gr\u00e2ce \u00e0 sa capacit\u00e9 de pression \u00e9lev\u00e9e et \u00e0 son refroidissement s\u00e9quentiel, il permet de niveler la temp\u00e9rature de la moule et d’\u00e9liminer toute zone chaude en atteignant les broches<\/a> et les inserts du noyau, \u00e9vitant ainsi les probl\u00e8mes de porosit\u00e9 et de retrait de mati\u00e8re.<\/p>\n

[\/vc_column_text][vc_single_image image=\u00a0\u00bb1289″ img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n

Refroidissement des points chauds pour un carter de vilebrequin<\/h3>\n

L’utilisation de cam\u00e9ras thermiques nous permet de souligner l’efficacit\u00e9 du refroidissement dans les broches centrales A et B. Ces photos sont prises avant et apr\u00e8s la phase de refroidissement par pulv\u00e9risation. Le r\u00e9sultat est une chute de 150 \u00b0 C dans les broches du noyau. De plus, toute la zone autour des broches centrales \u00e9quip\u00e9es du refroidissement par jet b\u00e9n\u00e9ficie \u00e9galement de l’impact du refroidissement, une baisse de 70 \u00b0 C.<\/p>\n

Les temps de refroidissement durent de 10 \u00e0 15 secondes.<\/p>\n

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La raison pour laquelle vous devriez utiliser le refroidissement par Jet Cooling dans la fonderie<\/h3>\n

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Sans Jet Cooling : La porosit\u00e9 se produit<\/strong><\/p>\n

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Avec Jet Cooling : Porosit\u00e9 diminu\u00e9e<\/strong><\/p>\n

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Zone de refroidissement sans Jet Cooling\u00a0<\/strong><\/p>\n

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Zone de refroidissement avec Jet Cooling<\/strong><\/p>\n

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Le p\u00e9riph\u00e9rique de Jet Cooling<\/span><\/h3>\n

[\/vc_column_text][vc_btn title=\u00a0\u00bbPlus d’info\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Flethiguel.com%2Fcooling-solutions.html|||\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1594986616646{margin-top: -20px !important;}\u00a0\u00bb][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_empty_space][vc_column_text] Jet Cooling est une technologie d\u00e9di\u00e9e \u00e0 la gestion de chaleur dans le moulage. Gr\u00e2ce \u00e0 sa capacit\u00e9 de pression \u00e9lev\u00e9e et \u00e0 son refroidissement s\u00e9quentiel, il permet de niveler la temp\u00e9rature de la moule et d’\u00e9liminer toute zone chaude en atteignant les broches et les inserts du noyau, \u00e9vitant ainsi les probl\u00e8mes de…<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1718","page","type-page","status-publish","hentry","description-off"],"yoast_head":"\nLethiguel<\/title>\n<meta name=\"description\" content=\"LETHIGUEL propose la solution Jet Cooling pour r\u00e9duire la porosit\u00e9 de l'aluminium lors de son refroidissement. 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