{"id":5689,"date":"2023-06-14T08:56:10","date_gmt":"2023-06-14T08:56:10","guid":{"rendered":"https:\/\/cowinextrusion.com\/?p=5689"},"modified":"2023-06-14T09:03:48","modified_gmt":"2023-06-14T09:03:48","slug":"follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp","status":"publish","type":"post","link":"https:\/\/www.cowinextrusion.com\/fr\/follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp\/","title":{"rendered":"Suivez ces conseils d&#039;entretien pour garder les lames de votre granulateur aff\u00fbt\u00e9es"},"content":{"rendered":"<p class=\"wp-block-paragraph\">La lame est la partie la plus us\u00e9e du <strong><a href=\"https:\/\/www.cowinextrusion.com\/fr\/pelletizing-system\/\" target=\"_blank\" rel=\"noreferrer noopener\">pelletiseur<\/a><\/strong>, dans de nombreux cas, la pi\u00e8ce la plus co\u00fbteuse \u00e0 entretenir. La vitesse \u00e0 laquelle la lame s&#039;\u00e9mousse d\u00e9pend de la quantit\u00e9 de mat\u00e9riau trait\u00e9 par le granulateur, du type de mat\u00e9riau entrant dans le granulateur et du type de performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voici quelques-unes des questions (et r\u00e9ponses) les plus courantes sur l\u2019entretien des lames du granulateur, ainsi que des conseils de d\u00e9pannage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Que se passe-t-il si la lame devient \u00e9mouss\u00e9e ou mal espac\u00e9e ?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Coupe in\u00e9gale et poussi\u00e9reuse<\/li>\n\n\n\n<li>Les d\u00e9bits peuvent diminuer<\/li>\n\n\n\n<li>Faire du bruit<\/li>\n\n\n\n<li>Augmentation de la consommation d\u2019\u00e9nergie<\/li>\n\n\n\n<li>La chaleur augmente lorsque le mat\u00e9riau n&#039;est pas coup\u00e9 correctement<\/li>\n\n\n\n<li>Panne pr\u00e9matur\u00e9e des \u00e9quipements connect\u00e9s (moteurs, courroies, tendeurs, etc.).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Est-il int\u00e9ressant d\u2019inspecter visuellement les pales fixes et rotatives ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Oui; Cela vaut la peine de le faire dans le cadre d&#039;un programme d&#039;entretien pr\u00e9ventif r\u00e9gulier, afin de savoir rapidement \u00e0 quelle fr\u00e9quence la lame doit \u00eatre aff\u00fbt\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le timing permet de suivre le calendrier de maintenance pr\u00e9ventive de la lame, avec des inspections et un entretien r\u00e9guliers par un personnel qualifi\u00e9 recommand\u00e9s afin de d\u00e9tecter et d&#039;\u00e9liminer les probl\u00e8mes rapidement et de minimiser les temps d&#039;arr\u00eat et les probl\u00e8mes plus graves.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comment pouvons-nous ajuster le jeu de la lame, r\u00e9aff\u00fbter ou remplacer\u00a0?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les lames \u00e9mouss\u00e9es sont de loin le probl\u00e8me le plus courant dans les granulateurs. Avoir un jeu de lames de rechange pour chaque granulateur sur l&#039;\u00e9tag\u00e8re \u00e9vite les temps d&#039;arr\u00eat prolong\u00e9s en attendant que les lames soient retravaill\u00e9es ou remplac\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u00e9gagement incorrect de la lame\u00a0:<\/strong>\u00a0Si la lame est tranchante mais que la qualit\u00e9 des pellets apr\u00e8s un broyage intensif n&#039;est toujours pas id\u00e9ale, v\u00e9rifiez que le jeu de la lame n&#039;est pas hors tol\u00e9rance. Le jeu fait r\u00e9f\u00e9rence \u00e0 l&#039;espace entre le couteau mobile et le couteau fixe\u00a0; La plage recommand\u00e9e pour les diff\u00e9rents mod\u00e8les de granulateurs est de 0,2 \u00e0 0,3 mm. L\u2019ajustement du jeu devrait \u00eatre une priorit\u00e9 pour tout programme de maintenance pr\u00e9ventive.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-1.jpg\" alt=\"Suivez ces conseils d&#039;entretien pour garder les lames de votre pelletiseur aff\u00fbt\u00e9es 1\" class=\"wp-image-5691\" width=\"259\" height=\"331\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-1-300x385.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-1-234x300.jpg 234w\" sizes=\"(max-width: 259px) 100vw, 259px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-2.jpg\" alt=\"Suivez ces conseils d&#039;entretien pour garder les lames de votre pelletiseur aff\u00fbt\u00e9es 2\" class=\"wp-image-5692\" width=\"248\" height=\"330\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-2.jpg 378w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-2-300x400.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-2-225x300.jpg 225w\" sizes=\"(max-width: 248px) 100vw, 248px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-3.jpg\" alt=\"Suivez ces conseils d&#039;entretien pour garder les lames de votre pelletiseur aff\u00fbt\u00e9es 3\" class=\"wp-image-5693\" width=\"227\" height=\"332\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-3.jpg 385w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-3-300x439.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-3-205x300.jpg 205w\" sizes=\"(max-width: 227px) 100vw, 227px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Remplacement de la lame\u00a0: <\/strong>Le dispositif de pr\u00e9-r\u00e9glage de l&#039;\u00e9cart entre les lames permet d&#039;utiliser un ensemble de lames pr\u00e9-d\u00e9gag\u00e9es qui n&#039;ont pas \u00e9t\u00e9 install\u00e9es dans la chambre de coupe. Cela garantit un remplacement rapide et facile et \u00e9vite \u00e9galement des blessures potentielles lorsque la lame est ouverte directement \u00e0 l&#039;int\u00e9rieur du granulateur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lame rotative r\u00e9glable pour une durabilit\u00e9 accrue. Chaque lame peut \u00eatre aff\u00fbt\u00e9e individuellement selon les besoins \u2013 pas seulement les lames les plus us\u00e9es. Apr\u00e8s avoir remplac\u00e9 les pales, le rotor doit \u00eatre tourn\u00e9 manuellement pour garantir qu&#039;il existe un \u00e9cart appropri\u00e9 entre les pales fixes et rotatives avant de d\u00e9marrer l&#039;appareil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R\u00e9aff\u00fbtage de la lame\u00a0:<\/strong>&nbsp;Suivez attentivement les instructions d&#039;aff\u00fbtage du manuel de l&#039;op\u00e9rateur ou demandez l&#039;aide d&#039;un fabricant d&#039;outils et d&#039;une meuleuse professionnels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00c9cran:<\/strong><\/strong>&nbsp;Si le granulateur n&#039;est pas correctement entretenu, l&#039;espace entre le tamis et le tranchant va augmenter, entra\u00eenant une diminution du rendement ou un tamis bloqu\u00e9. Le colmatage entra\u00eene des temps d&#039;arr\u00eat et un nettoyage du granulateur, ce qui r\u00e9duit le rendement. La matrice d&#039;\u00e9cran elle-m\u00eame peut \u00e9galement s&#039;user ; Le trou rond s&#039;agrandit progressivement, ce qui entra\u00eene des particules in\u00e9gales. Surveillez r\u00e9guli\u00e8rement les trous du moule et s\u2019ils commencent \u00e0 prendre la forme d\u2019une poire, il est peut-\u00eatre temps de remplacer la t\u00eate de fili\u00e8re et le tamis.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-849x1024.jpg\" alt=\"Suivez ces conseils d&#039;entretien pour garder les lames de votre pelletiseur aff\u00fbt\u00e9es 4\" class=\"wp-image-5694\" width=\"306\" height=\"368\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-849x1024.jpg 849w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-300x362.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-600x723.jpg 600w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-249x300.jpg 249w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-768x926.jpg 768w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4-1274x1536.jpg 1274w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-4.jpg 1327w\" sizes=\"(max-width: 306px) 100vw, 306px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-5.jpg\" alt=\"Suivez ces conseils d&#039;entretien pour garder les lames de votre pelletiseur aff\u00fbt\u00e9es 5\" class=\"wp-image-5695\" width=\"387\" height=\"363\" srcset=\"https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-5.jpg 692w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-5-300x282.jpg 300w, https:\/\/www.cowinextrusion.com\/wp-content\/uploads\/2023\/06\/Follow-these-maintenance-tips-to-keep-your-pelletizer-blades-sharp-5-600x564.jpg 600w\" sizes=\"(max-width: 387px) 100vw, 387px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>The blade is the most worn part on the pelletizer,\u00a0in many cases,\u00a0the most expensive part to maintain.\u00a0The speed at which the blade dulls depends on the amount of material processed by the pelletizer, the type of material entering the pelletizer, and the type of performance. Here are some of the most common questions (and answers) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-5689","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/posts\/5689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/comments?post=5689"}],"version-history":[{"count":0,"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/posts\/5689\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/media\/5696"}],"wp:attachment":[{"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/media?parent=5689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/categories?post=5689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/fr\/wp-json\/wp\/v2\/tags?post=5689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}