{"id":3278,"date":"2023-11-15T14:18:59","date_gmt":"2023-11-15T06:18:59","guid":{"rendered":"https:\/\/recyclingmachines.org\/?p=3278"},"modified":"2023-11-15T14:19:06","modified_gmt":"2023-11-15T06:19:06","slug":"melt-length-of-plastic-strand-pelletizer","status":"publish","type":"post","link":"https:\/\/recyclingmachines.org\/fr\/melt-length-of-plastic-strand-pelletizer\/","title":{"rendered":"Facteurs affectant la longueur de fusion du pelletiseur de brins de plastique"},"content":{"rendered":"<p>La taille de la longueur de fusion du pelletiseur \u00e0 brins de plastique affecte directement la qualit\u00e9 des pellets. La longueur de fusion est la distance \u00e0 laquelle la fusion de la mati\u00e8re plastique se produit pendant le processus de chauffage et d'extrusion. Alors, quels sont les principaux facteurs qui affectent la longueur de fusion des \u00e9quipements de granulation de plastique\u00a0?<\/p>    <h2 class=\"wp-block-heading\">Influence des propri\u00e9t\u00e9s plastiques<\/h2>    <p class=\"translation-block\">L'interaction des param\u00e8tres thermiques et rh\u00e9ologiques des plastiques rend la longueur de fusion des plastiques dans un <a href=\"https:\/\/recyclingmachines.org\/fr\/machine-de-granulation-de-dechets-plastiques\/\" target=\"_blank\" data-type=\"post\" data-id=\"2169\" rel=\"noreferrer noopener\">granulateur de plastique en fil<\/a> sujette \u00e0 un certain nombre d'influences. En comprenant et en ajustant ces param\u00e8tres, la longueur de fusion peut \u00eatre mieux contr\u00f4l\u00e9e. Il convient de noter que diff\u00e9rents types de plastiques ont des caract\u00e9ristiques diff\u00e9rentes. Par cons\u00e9quent, le type sp\u00e9cifique de plastique doit \u00eatre pris en compte lors de la s\u00e9lection et de l'utilisation d'une machine extrudeuse de granul\u00e9s.<\/p>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/mobile-silos.webp\" alt=\"pelletiseur de brins de plastique\" class=\"wp-image-2157\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/mobile-silos.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/mobile-silos-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/mobile-silos-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Effet des conditions de traitement<\/h2>    <p>Le d\u00e9bit d'extrusion Q est proportionnel \u00e0 la longueur de fusion. De plus, une augmentation de Q entra\u00eene une augmentation de l\u2019effet retard. C'est-\u00e0-dire que le d\u00e9but et l'ach\u00e8vement de la fusion sont retard\u00e9s et que la plage des fluctuations finales de temp\u00e9rature est plus grande. Toutes choses \u00e9tant \u00e9gales par ailleurs, la qualit\u00e9 du produit se d\u00e9t\u00e9riore avec l'augmentation du d\u00e9bit. Par cons\u00e9quent, afin d\u2019augmenter le d\u00e9bit, la longueur de la section de compression doit \u00eatre augment\u00e9e en cons\u00e9quence. Sinon, la qualit\u00e9 du produit diminue.<\/p>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/granules-manufacturing-machine.webp\" alt=\"granulateur de d\u00e9chets plastiques\" class=\"wp-image-2597\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/granules-manufacturing-machine.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/granules-manufacturing-machine-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/granules-manufacturing-machine-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Diam\u00e8tre de vis de pelletiseur de brin en plastique<\/h2>    <p>La taille du diam\u00e8tre de la vis du pelletiseur de brins de plastique affecte l'extrudabilit\u00e9 du plastique et donc la longueur de fusion.<\/p>","protected":false},"excerpt":{"rendered":"<p>La taille de la longueur de fusion du granulateur de brins de plastique affecte directement la qualit\u00e9 des granul\u00e9s\u2026.<\/p>","protected":false},"author":1,"featured_media":1651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-3278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":11,"label":"News"}]},"featured_image_src_large":["https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/woven-bag-granulating-machine.webp",720,540,false],"author_info":{"display_name":"Elena","author_link":"https:\/\/recyclingmachines.org\/fr\/author\/adminangel\/"},"comment_info":0,"category_info":[{"term_id":11,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":11,"taxonomy":"category","description":"","parent":0,"count":214,"filter":"raw","cat_ID":11,"category_count":214,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts\/3278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/comments?post=3278"}],"version-history":[{"count":0,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts\/3278\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/media\/1651"}],"wp:attachment":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/media?parent=3278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/categories?post=3278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/tags?post=3278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}