{"id":8727,"date":"2023-01-23T14:27:09","date_gmt":"2023-01-23T19:27:09","guid":{"rendered":"https:\/\/live-technetics.pantheonsite.io\/?post_type=case_studies&#038;p=8727"},"modified":"2023-01-24T08:08:02","modified_gmt":"2023-01-24T13:08:02","slug":"apu-mechanical-seals-case-study","status":"publish","type":"case_studies","link":"https:\/\/technetics.com\/fr\/case_studies\/apu-mechanical-seals-case-study\/","title":{"rendered":"\u00c9tude de cas sur les garnitures m\u00e9caniques d'APU"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-kgvlxp99-598e6c7700687e02412acb61e085fb62 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  avia-builder-el-no-sibling  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-8727'><div class='entry-content-wrapper clearfix'>\n<section  class='av_textblock_section av-l79h0ioj-ca342204a51b380ecf81f18beaf256ce'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>\u00c9tude de cas sur les garnitures m\u00e9caniques d'APU<\/h2>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-90j45-ff9d9e9bb4ca36f0b722e023366d31f9\">\n.flex_column.av-90j45-ff9d9e9bb4ca36f0b722e023366d31f9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-90j45-ff9d9e9bb4ca36f0b722e023366d31f9 av_two_third  avia-builder-el-2  el_after_av_textblock  el_before_av_one_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-kgvndh38-0169d97b576f4feed51c8d05e220d6dc'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span class=\"TextRun MacChromeBold SCXW158647523 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW158647523 BCX0\">Un petit probl\u00e8me avec des implications profondes en mati\u00e8re de r\u00e9putation<\/span><\/span><span class=\"EOP SCXW158647523 BCX0\" data-ccp-props=\"{}\">\u00a0<\/span><\/h5>\n<p><span data-contrast=\"auto\">Imaginez : vous partez en voyage d'affaires pour une r\u00e9union importante. L'Uber arrive \u00e0 l'heure, et vous avez tout le temps de passer la s\u00e9curit\u00e9 et m\u00eame de prendre un caf\u00e9. L'embarquement dans l'avion se d\u00e9roule sans probl\u00e8me, et l'h\u00f4tesse de l'air vous accueille chaleureusement en vous faisant savoir que tout est \u00e0 l'heure. En interne, vous vous r\u00e9jouissez de ces petites victoires.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Mais d\u00e8s que vous montez dans l'avion, vous remarquez une mauvaise odeur. Vous vous dites : \"\u00c7a doit \u00eatre le repos de l'avion ; \u00e7a ira mieux quand on aura d\u00e9coll\u00e9\". Mais cela ne s'arrange pas. L'odeur persiste pendant tout le vol, et elle est si mauvaise que plusieurs personnes se sont plaintes. L'avion atterrit, tout le monde applaudit et se met imm\u00e9diatement sur les m\u00e9dias sociaux pour faire conna\u00eetre le probl\u00e8me.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Vous d\u00e9cidez de changer votre vol de retour pour une autre compagnie a\u00e9rienne. D\u00e9sormais, chaque fois que vous pensez \u00e0 cette compagnie, vous pensez \u00e0 l'odeur rance que vous avez endur\u00e9e pendant cinq heures sur le chemin de la plus grosse affaire de l'ann\u00e9e, et vous \u00e9vitez consciemment cette compagnie dans les ann\u00e9es \u00e0 venir.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Il s'agit peut-\u00eatre d'un exemple extr\u00eame, mais l'odorat et la m\u00e9moire sont \u00e9troitement li\u00e9s, et le sc\u00e9nario n'est donc pas si \u00e9loign\u00e9. Et si l'histoire est fausse, le probl\u00e8me \u00e9tait bien r\u00e9el pour une compagnie a\u00e9rienne moderne. L'avion avait un gros probl\u00e8me d'\u00e9tanch\u00e9it\u00e9 : le joint en carbone du groupe auxiliaire de puissance fuyait r\u00e9guli\u00e8rement, provoquant des odeurs dans la cabine.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Technetics - Transformer les probl\u00e8mes en solutions<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{}\">\u00a0<\/span><span data-contrast=\"auto\">La compagnie a\u00e9rienne a d'abord choisi d'affronter le probl\u00e8me avec un concurrent de Technetics pour \u00e9conomiser des co\u00fbts. Cependant, le sceau du concurrent n'a pas r\u00e9solu le probl\u00e8me. Alors, pourquoi cette compagnie a\u00e9rienne a-t-elle fait confiance \u00e0 un autre fournisseur de solutions d'\u00e9tanch\u00e9it\u00e9 ? C'est tr\u00e8s simple : Notre fiabilit\u00e9 et notre qualit\u00e9 sont in\u00e9gal\u00e9es.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Laissez-nous vous d\u00e9crire notre processus de solutions rigoureux et complet - partenariat, conception, analyse et test - afin d'expliquer comment nos solutions fonctionnent du premier coup, \u00e0 chaque fois.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<\/div><\/section><br \/>\n<div  class='hr av-2q7myv-97e5efbddd91b723876eb8b48120b99d hr-default  avia-builder-el-4  el_after_av_textblock  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kgvndh38-71cea00001874c6c073925942deea6f1'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-90j45-06e0afe05d498c407be4aaf868cb89dd\">\n.flex_column.av-90j45-06e0afe05d498c407be4aaf868cb89dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-90j45-06e0afe05d498c407be4aaf868cb89dd av_one_third  avia-builder-el-6  el_after_av_two_third  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><p><br \/>\n<div  class='hr av-bqy9b-54c60bc398c2375e39aec923e1f31700 hr-default  avia-builder-el-8  el_after_av_codeblock  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kkzyid3h-32678d344107634a4a70030021835bab'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5 style=\"text-align: center;\"><a href=\"https:\/\/live-technetics.pantheonsite.io\/wp-content\/uploads\/2022\/12\/CS_TG_APU_11.2022.pdf\" target=\"_blank\" rel=\"noopener\">T\u00e9l\u00e9charger une copie<\/a><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kkzyhbyo-74057ce3461910493c34af9903d9be27\">\n.avia-image-container.av-kkzyhbyo-74057ce3461910493c34af9903d9be27 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kkzyhbyo-74057ce3461910493c34af9903d9be27 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kkzyhbyo-74057ce3461910493c34af9903d9be27 av-styling- av-img-linked avia-align-center  avia-builder-el-10  el_after_av_textblock  avia-builder-el-last'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/live-technetics.pantheonsite.io\/wp-content\/uploads\/2022\/12\/CS_TG_APU_11.2022.pdf\" class='avia_image'  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='APU_Thumbnail'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8728 avia-img-lazy-loading-not-8728 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2022\/12\/APU_Thumbnail.jpg\" alt='' title='APU_Thumbnail'  height=\"787\" width=\"612\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2022\/12\/APU_Thumbnail.jpg 612w, https:\/\/technetics.com\/wp-content\/uploads\/2022\/12\/APU_Thumbnail-9x12.jpg 9w, https:\/\/technetics.com\/wp-content\/uploads\/2022\/12\/APU_Thumbnail-548x705.jpg 548w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/a><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-65g5h3-453e082596c9c98415bc666f8bba460f\">\n.flex_column.av-65g5h3-453e082596c9c98415bc666f8bba460f{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-65g5h3-453e082596c9c98415bc666f8bba460f av_one_half  avia-builder-el-11  el_after_av_one_third  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcz0ju6p-de374b1702e860f9b741ea5dd3e79ca2\">\n#top .hr.hr-invisible.av-lcz0ju6p-de374b1702e860f9b741ea5dd3e79ca2{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-lcz0ju6p-de374b1702e860f9b741ea5dd3e79ca2 hr-invisible  avia-builder-el-12  el_before_av_hr  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcz0jpnx-599b0603f7b5f518c4504dbe97a6b1dd\">\n#top .hr.hr-invisible.av-lcz0jpnx-599b0603f7b5f518c4504dbe97a6b1dd{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-lcz0jpnx-599b0603f7b5f518c4504dbe97a6b1dd hr-invisible  avia-builder-el-13  el_after_av_hr  el_before_av_image'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4mazfb-96506af70aee89d0413162c0107e12fc\">\n.avia-image-container.av-4mazfb-96506af70aee89d0413162c0107e12fc img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-4mazfb-96506af70aee89d0413162c0107e12fc .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-4mazfb-96506af70aee89d0413162c0107e12fc av-styling- avia-align-center  avia-builder-el-14  el_after_av_hr  avia-builder-el-last'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8789 avia-img-lazy-loading-not-8789 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Unhappy-Airline-Customer.jpg\" alt='' title='Client m\u00e9content de la compagnie a\u00e9rienne'  height=\"675\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Unhappy-Airline-Customer.jpg 1200w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Unhappy-Airline-Customer-768x432.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Unhappy-Airline-Customer-18x10.jpg 18w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Unhappy-Airline-Customer-705x397.jpg 705w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-b0ig6v-3da505f6fe1b3bed2c14262dfdf95638\">\n.flex_column.av-b0ig6v-3da505f6fe1b3bed2c14262dfdf95638{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-b0ig6v-3da505f6fe1b3bed2c14262dfdf95638 av_one_half  avia-builder-el-15  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-lckwf8xh-fc5f0a7bf413545ce891c90f753b3798'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><i><span data-contrast=\"auto\">B\u00e2tir la confiance.<\/span><\/i><span data-ccp-props=\"{}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">En travaillant directement et intimement avec nos clients, nous nous attachons \u00e0 \u00e9tablir et \u00e0 maintenir la confiance tout au long du processus. Nous restons ouverts, honn\u00eates et communicatifs tout en trouvant la solution parfaite pour r\u00e9pondre \u00e0 vos besoins.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h4><span data-ccp-props=\"{}\">\u00a0<\/span><i><span data-contrast=\"auto\">Concevoir la solution.<\/span><\/i><span data-ccp-props=\"{}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">Nous recueillons toutes les informations suppl\u00e9mentaires n\u00e9cessaires pour fournir un avant-projet, une matrice de conformit\u00e9 et un calendrier gr\u00e2ce aux sp\u00e9cifications de conception que vous fournissez. Nous utilisons la matrice de conformit\u00e9 pour identifier toutes les exigences et la mani\u00e8re dont chacune sera valid\u00e9e, tandis que le plan att\u00e9nue toute exigence de conception \u00e0 haut risque. Nous gardons les lignes de communication ouvertes tout au long du processus de conception. Notre respect strict du calendrier nous permet d'allouer les ressources n\u00e9cessaires de mani\u00e8re appropri\u00e9e.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2z7xcn-673ff47c3536108a8ece6dd32ff02764\">\n.flex_column.av-2z7xcn-673ff47c3536108a8ece6dd32ff02764{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2z7xcn-673ff47c3536108a8ece6dd32ff02764 av_one_half  avia-builder-el-17  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-lcyvus3j-72d0db43b3e0f49d58834e6dbd55e886'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><i><span data-contrast=\"auto\">Analyser la solution.<\/span><\/i><span data-ccp-props=\"{}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">Notre processus d'analyse rigoureux garantit \u00e0 chaque fois le r\u00e9sultat id\u00e9al pour nos clients.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Nous commen\u00e7ons par analyser les composants environnants, comme les environnements de fonctionnement, les mat\u00e9riaux, la configuration et l'assemblage. En utilisant notre outil FEA pour examiner les composants du joint, nous pouvons pr\u00e9dire les effets de distorsion, les vibrations et les charges sur la face du joint.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{}\">\u00a0<\/span><span data-contrast=\"auto\">Au cours de l'analyse, nous pouvons sugg\u00e9rer l'utilisation d'un soufflet m\u00e9tallique comme joint secondaire, qui permet de fournir une force de ressort pour maintenir les faces d'\u00e9tanch\u00e9it\u00e9 ferm\u00e9es pendant l'arr\u00eat. Cette conception permet d'am\u00e9liorer l'analyse des contraintes. Nous pouvons effectuer des tests suppl\u00e9mentaires si n\u00e9cessaire pour nous assurer que nous r\u00e9pondons aux exigences de conception.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcyxzxkg-271d7bbcc770343d3be3165972c57fc3\">\n.avia-image-container.av-lcyxzxkg-271d7bbcc770343d3be3165972c57fc3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lcyxzxkg-271d7bbcc770343d3be3165972c57fc3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lcyxzxkg-271d7bbcc770343d3be3165972c57fc3 av-styling- avia-align-center  avia-builder-el-19  el_after_av_textblock  avia-builder-el-last'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8795 avia-img-lazy-loading-not-8795 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.06.02-AM.png\" alt='' title='Capture d&#039;\u00e9cran 2023-01-16 \u00e0 10.06.02 AM'  height=\"97\" width=\"336\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.06.02-AM.png 336w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.06.02-AM-18x5.png 18w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9i07rb-58f3a9855ac463f61cb9d36d04669349\">\n.flex_column.av-9i07rb-58f3a9855ac463f61cb9d36d04669349{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-9i07rb-58f3a9855ac463f61cb9d36d04669349 av_one_half  avia-builder-el-20  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-p4w6f-8fb4cb9864dd59361d034ef5e90709c0\">\n.avia-image-container.av-p4w6f-8fb4cb9864dd59361d034ef5e90709c0 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-p4w6f-8fb4cb9864dd59361d034ef5e90709c0 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-p4w6f-8fb4cb9864dd59361d034ef5e90709c0 av-styling- avia-align-center  avia-builder-el-21  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8798 avia-img-lazy-loading-not-8798 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.11.57-AM.png\" alt='' title='Capture d&#039;\u00e9cran 2023-01-16 \u00e0 10.11.57 AM'  height=\"395\" width=\"362\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.11.57-AM.png 362w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.11.57-AM-11x12.png 11w\" sizes=\"(max-width: 362px) 100vw, 362px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2s483r-35f69a07bdda7ef2b2460e85019e9420\">\n.flex_column.av-2s483r-35f69a07bdda7ef2b2460e85019e9420{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2s483r-35f69a07bdda7ef2b2460e85019e9420 av_one_half  avia-builder-el-22  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-lcyxxxzc-f98c3082cc2772ceef17878762873da3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><span data-ccp-props=\"{}\">\u00a0<\/span><span data-contrast=\"auto\">Ensuite, nous d\u00e9terminerons si une conception de joint avec ou sans contact est appropri\u00e9e. Pour les joints sans contact, nous utilisons des joints \u00e0 face hydrodynamique pour les applications \u00e0 grande vitesse qui n\u00e9cessitent une faible pression diff\u00e9rentielle, comme l'\u00e9tanch\u00e9it\u00e9 des petits emplacements de l'arbre principal. Nous inclurons les pr\u00e9visions de vitesse de d\u00e9collage et de conditions de haute altitude au cours de cette \u00e9tape d'analyse. D'autres variables, telles que l'\u00e9paisseur et la rigidit\u00e9 du film, sont \u00e9galement prises en compte.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Le maintien de la plan\u00e9it\u00e9 est un \u00e9l\u00e9ment crucial d'une bonne performance hydrodynamique. Nous \u00e9tudions \u00e9galement la d\u00e9flexion du rotor en veillant \u00e0 ce que les conceptions des joints faciaux maintiennent la plan\u00e9it\u00e9 et la lubrification tout en g\u00e9rant les d\u00e9flexions.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Enfin, nos ing\u00e9nieurs analyseront les fuites et la dur\u00e9e de vie des joints. Si le film lubrifiant est n\u00e9cessaire pour maintenir la temp\u00e9rature de la face en refroidissant l'interface, il permet \u00e9galement des fuites ind\u00e9sirables. Cette \u00e9tape \u00e9tait essentielle dans le cas de cette compagnie a\u00e9rienne, car les fuites pouvaient entra\u00eener la d\u00e9faillance de la solution. Cependant, notre bo\u00eete \u00e0 outils de conception peut pr\u00e9dire le taux de fuite et la production de chaleur, ce qui permet \u00e9galement d'estimer la dur\u00e9e de vie du joint.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h4><i><span data-contrast=\"auto\">Tester la solution.<\/span><\/i><span data-ccp-props=\"{}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">Apr\u00e8s la phase de prototypage et le d\u00e9but de la fabrication des pi\u00e8ces, les phases de production et de validation commencent. Il s'agit notamment d'examiner la charge frontale par rapport \u00e0 la charge du tambour et de proc\u00e9der \u00e0 une v\u00e9rification du vide pour d\u00e9terminer la qualit\u00e9 du joint secondaire.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">En outre, nous utilisons quatre bancs d'essai dynamiques pour simuler la qualit\u00e9 de la solution pour votre sc\u00e9nario exact, comme les pressions de sortie, les vitesses et les conditions de temp\u00e9rature. Ensuite, nous effectuons une autre s\u00e9rie de tests de taux de fuite, d'usure et de pression frontale.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2kkvl3-f1858a9490673a51d141ae5fcaa7c445\">\n.flex_column.av-2kkvl3-f1858a9490673a51d141ae5fcaa7c445{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2kkvl3-f1858a9490673a51d141ae5fcaa7c445 av_one_half  avia-builder-el-24  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2afnfr-97bc79e07bcde355055ed14c690bfd40\">\n#top .hr.hr-invisible.av-2afnfr-97bc79e07bcde355055ed14c690bfd40{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-2afnfr-97bc79e07bcde355055ed14c690bfd40 hr-invisible  avia-builder-el-25  el_before_av_hr  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avia-align-center  avia-builder-el-27  el_after_av_hr  el_before_av_hr'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8797 avia-img-lazy-loading-not-8797 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.13.20-AM.png\" alt='' title='Capture d&#039;\u00e9cran 2023-01-16 \u00e0 10.13.20 AM'  height=\"357\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.13.20-AM.png 338w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-10.13.20-AM-11x12.png 11w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3vku2v-0e4e050294cf27ea3ebae318028fc7c8\">\n#top .hr.hr-invisible.av-3vku2v-0e4e050294cf27ea3ebae318028fc7c8{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-3vku2v-0e4e050294cf27ea3ebae318028fc7c8 hr-invisible  avia-builder-el-28  el_after_av_image  el_before_av_hr'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcz1avws-5dc402d06d6886ccc58f86ec3c3fd90b\">\n#top .hr.hr-invisible.av-lcz1avws-5dc402d06d6886ccc58f86ec3c3fd90b{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-lcz1avws-5dc402d06d6886ccc58f86ec3c3fd90b hr-invisible  avia-builder-el-29  el_after_av_hr  el_before_av_image'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcz145yj-7f1e1f3a6a6310b36434a5d78f947d10\">\n.avia-image-container.av-lcz145yj-7f1e1f3a6a6310b36434a5d78f947d10 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lcz145yj-7f1e1f3a6a6310b36434a5d78f947d10 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lcz145yj-7f1e1f3a6a6310b36434a5d78f947d10 av-styling- avia-align-center  avia-builder-el-30  el_after_av_hr  avia-builder-el-last'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8806 avia-img-lazy-loading-not-8806 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-11.36.53-AM.png\" alt='Lift Off Seal' title='Capture d&#039;\u00e9cran 2023-01-16 \u00e0 11.36.53 AM'  height=\"293\" width=\"386\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-11.36.53-AM.png 386w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Screen-Shot-2023-01-16-at-11.36.53-AM-16x12.png 16w\" sizes=\"(max-width: 386px) 100vw, 386px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-25ejdj-6b27249f7ceb56315f7105950ca16a00\">\n.flex_column.av-25ejdj-6b27249f7ceb56315f7105950ca16a00{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-25ejdj-6b27249f7ceb56315f7105950ca16a00 av_one_half  avia-builder-el-31  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2apxt3-2783192f2d825e8bccc10d6138de86c0\">\n#top .hr.hr-invisible.av-2apxt3-2783192f2d825e8bccc10d6138de86c0{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-2apxt3-2783192f2d825e8bccc10d6138de86c0 hr-invisible  avia-builder-el-32  el_before_av_image  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcz15rrr-c761f05084a0ad4566422c710cfc7fc3\">\n.avia-image-container.av-lcz15rrr-c761f05084a0ad4566422c710cfc7fc3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lcz15rrr-c761f05084a0ad4566422c710cfc7fc3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lcz15rrr-c761f05084a0ad4566422c710cfc7fc3 av-styling- avia-align-center  avia-builder-el-33  el_after_av_hr  avia-builder-el-last'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8790 avia-img-lazy-loading-not-8790 avia_image' src=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Happy-Airline-Passenger.jpg\" alt='' title='Happy-Airline-Passenger'  height=\"540\" width=\"960\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Happy-Airline-Passenger.jpg 960w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Happy-Airline-Passenger-768x432.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Happy-Airline-Passenger-18x10.jpg 18w, https:\/\/technetics.com\/wp-content\/uploads\/2023\/01\/Happy-Airline-Passenger-705x397.jpg 705w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2to5zr-0cb59c983019d3d5cd724b10a1f05080\">\n.flex_column.av-2to5zr-0cb59c983019d3d5cd724b10a1f05080{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2to5zr-0cb59c983019d3d5cd724b10a1f05080 av_one_half  avia-builder-el-34  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-lcyw15od-344fe7b32eb0c9fe5a8c8fceb0752d4d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><b><span data-contrast=\"auto\">Technetics - Votre <\/span><\/b><b><i><span data-contrast=\"auto\">de confiance<\/span><\/i><\/b><b><span data-contrast=\"auto\"> Fournisseur de solutions techniques.<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">Pour ce client d'une compagnie a\u00e9rienne, nous avons utilis\u00e9 le joint de d\u00e9collage hydrodynamique \u00e0 soufflet. Le joint a fonctionn\u00e9 sans probl\u00e8me et le probl\u00e8me d'odeur de la cabine du client est maintenant r\u00e9solu. Gr\u00e2ce aux outils et processus d\u00e9crits ci-dessus, nous avons pu trouver une solution du premier coup.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Gr\u00e2ce \u00e0 notre syst\u00e8me de qualit\u00e9 robuste et complet, nous continuons \u00e0 investir dans les exigences du secteur et veillons \u00e0 ce que chaque attente soit satisfaite. Notre processus de solution d\u00e9crit ci-dessus - associ\u00e9 \u00e0 notre logiciel d'entreprise enti\u00e8rement int\u00e9gr\u00e9, sp\u00e9cialement con\u00e7u pour la fabrication et le recrutement des meilleurs talents - ne sont que quelques-unes des raisons pour lesquelles nous sommes en t\u00eate du secteur en termes de qualit\u00e9 et de satisfaction.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Chez Technetics, nous sommes pr\u00eats \u00e0 relever les d\u00e9fis et nous aimons r\u00e9pondre aux besoins des clients. Pr\u00eat \u00e0 aborder votre solution ensemble ? <\/span><a href=\"https:\/\/live-technetics.pantheonsite.io\/about\/worldwide-locations\/\"><span data-contrast=\"none\">Contactez-nous d\u00e8s aujourd'hui.<\/span><\/a><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"<p>Un probl\u00e8me d'\u00e9tanch\u00e9it\u00e9 provoquant une odeur naus\u00e9abonde dans la cabine rendait les passagers des compagnies a\u00e9riennes tr\u00e8s m\u00e9contents. Le fabricant avait besoin d'une solution fiable. Technetics l'a fournie du premier coup, gr\u00e2ce \u00e0 notre processus de conception rigoureux et complet.<\/p>","protected":false},"featured_media":8832,"parent":0,"template":"","categories":[162],"application":[44],"class_list":["post-8727","case_studies","type-case_studies","status-publish","has-post-thumbnail","hentry","category-case-study","application-commercial-aircraft"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>APU Mechanical Seals Case Study - Technetics Group<\/title>\n<meta name=\"description\" content=\"Noxious cabin odor made airline passengers unhappy. Technetics provided a reliable solution the first time using our rigorous design process.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"APU Mechanical Seals Case Study - Technetics Group\" \/>\n<meta property=\"og:description\" content=\"Noxious cabin odor made airline passengers unhappy. 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