{"id":14798,"date":"2025-12-09T06:59:13","date_gmt":"2025-12-09T06:59:13","guid":{"rendered":"https:\/\/www.ball-mill-classifiers.com\/?post_type=astra-portfolio&#038;p=14798"},"modified":"2026-02-06T07:38:16","modified_gmt":"2026-02-06T07:38:16","slug":"high-efficiency-ultrafine-barite-powder-production-line-in-kazakhstan","status":"publish","type":"astra-portfolio","link":"https:\/\/www.ball-mill-classifiers.com\/fr\/astra-portfolio\/high-efficiency-ultrafine-barite-powder-production-line-in-kazakhstan\/","title":{"rendered":"Ligne de production de poudre de barytine ultrafine \u00e0 haut rendement au Kazakhstan"},"content":{"rendered":"<p><strong>Contexte du projet<\/strong>\uff1a<\/p>\n\n\n\n<p>Le Kazakhstan est l&#039;une des r\u00e9gions les plus riches au monde en r\u00e9serves de barytine (BaSO\u2084), avec des zones mini\u00e8res importantes situ\u00e9es dans les r\u00e9gions m\u00e9ridionales de Zhambyl et de Kyzylorda. Afin de r\u00e9pondre \u00e0 la demande croissante d&#039;agents de pond\u00e9ration pour boues de forage de qualit\u00e9 API 4.2, des produits chimiques de qualit\u00e9 sup\u00e9rieure sont n\u00e9cessaires. <a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/\">sulfate de baryum ultrafin<\/a>, et de la poudre de barytine \u00e0 haute blancheur pour les rev\u00eatements europ\u00e9ens, une grande entreprise mini\u00e8re locale a d\u00e9cid\u00e9 de construire une nouvelle ligne de production de barytine ultrafine \u00e0 haute finesse et \u00e0 usage intensif.<\/p>\n\n\n\n<p><strong>Exigences techniques essentielles :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Finesse du produit fini :<\/strong> D97 \u2264 10 \u03bcm (maille 1250)<\/li>\n\n\n\n<li><strong>Capacit\u00e9:<\/strong> \u2265 5 tonnes\/heure (ligne simple)<\/li>\n\n\n\n<li><strong>Teneur en BaSO\u2084 :<\/strong> \u2265 96%<\/li>\n\n\n\n<li><strong>Blancheur:<\/strong> \u2265 93%<\/li>\n\n\n\n<li><strong>Distribution granulom\u00e9trique extr\u00eamement \u00e9troite, sans particules surdimensionn\u00e9es.<\/strong> (sp\u00e9cifiquement pour les applications de fluides de forage)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-process-solution-amp-equipment-configuration\">Solution de processus et configuration d&#039;\u00e9quipement<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"752\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/12\/Ultrafine-Barite-Powder-Production-Line1.webp\" alt=\"Ultrafine-Barite-Powder-Production-Line1\" class=\"wp-image-14892\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/12\/Ultrafine-Barite-Powder-Production-Line1.webp 800w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/12\/Ultrafine-Barite-Powder-Production-Line1-300x282.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/12\/Ultrafine-Barite-Powder-Production-Line1-768x722.webp 768w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/12\/Ultrafine-Barite-Powder-Production-Line1-13x12.webp 13w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/12\/Ultrafine-Barite-Powder-Production-Line1-600x564.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Le client a s\u00e9lectionn\u00e9 l&#039;ensemble complet de produits fabriqu\u00e9s localement. <a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/contact-us\/\">Poudre \u00e9pique <\/a>ultrafin  <a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/categorie-produit\/ball-mill-classifier\/\">Ligne de production de poudre de barytine<\/a>L&#039;\u00e9quipement de base comprend\u00a0:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u00c9quipement de broyage primaire<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mod\u00e8le:<\/strong> Poudre \u00e9pique<a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/categorie-produit\/ball-mill-classifier\/\"> Broyeur \u00e0 billes<\/a><\/li>\n\n\n\n<li><strong>Support\/M\u00e9dia :<\/strong> Rev\u00eatements en c\u00e9ramique \u00e0 haute teneur en alumine + billes en c\u00e9ramique renforc\u00e9es \u00e0 la zircone (densit\u00e9 4,6, 3 fois la r\u00e9sistance \u00e0 l&#039;usure des billes en c\u00e9ramique ordinaires)<\/li>\n\n\n\n<li><strong>Caract\u00e9ristiques:<\/strong> Broyage \u00e0 basse temp\u00e9rature, id\u00e9al pour la barytine haute densit\u00e9 (4,2 g\/cm\u00b3)\u00a0; finesse stable du produit (D97 = 9,5\u201310 \u03bcm).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u00c9quipement de classification de pr\u00e9cision secondaire<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mod\u00e8le:<\/strong> Poudre \u00e9pique <a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/produit\/air-classifier-itc\/\">Classificateur d&#039;air ITC<\/a><\/li>\n\n\n\n<li><strong>Diam\u00e8tre de la roue classificatrice :<\/strong> 1000 mm, vitesse maximale 2400 tr\/min<\/li>\n\n\n\n<li><strong>Pr\u00e9cision de coupe :<\/strong> \u00b10,3 \u03bcm ; \u00e9limine compl\u00e8tement les particules grossi\u00e8res de plus de 15 \u03bcm, conform\u00e9ment aux sp\u00e9cifications des fluides de forage API<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Syst\u00e8mes auxiliaires<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9poussi\u00e9reur \u00e0 manches \u00e0 jet d&#039;air puls\u00e9 de grande taille (volume d&#039;air 60 000 m\u00b3\/h)<\/li>\n\n\n\n<li>Ligne d&#039;emballage automatique (sacs jumbo de 25 kg et 1000 kg)<\/li>\n\n\n\n<li>Fonctionnement enti\u00e8rement clos sous pression n\u00e9gative + protection \u00e0 l&#039;azote (conforme aux normes antid\u00e9flagrantes ATEX du Kazakhstan)<\/li>\n\n\n\n<li>Automate programmable Siemens + syst\u00e8me de surveillance \u00e0 distance<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-acceptance-test-results-august-2025\">R\u00e9sultats des tests d&#039;acceptation \u2013 ao\u00fbt 2025<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Finesse du produit fini :<\/strong> D97 = 9,6\u20139,9 \u03bcm <\/li>\n\n\n\n<li><strong>D50\u00a0:<\/strong> 2,8\u20133,1 \u03bcm<\/li>\n\n\n\n<li><strong>Distribution granulom\u00e9trique :<\/strong> (D97 \u2013 D10) \/ D50 \u2264 1,9 (tr\u00e8s \u00e9troit)<\/li>\n\n\n\n<li><strong>Capacit\u00e9:<\/strong> 5,3\u20135,6 t\/h (maximum mesur\u00e9\u00a0: 5,9 t\/h)<\/li>\n\n\n\n<li><strong>Blancheur:<\/strong> 94,2%\u201394,8%<\/li>\n\n\n\n<li><strong>Teneur en BaSO\u2084 :<\/strong> 96,8%\u201397,3%<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f14067-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"14067\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14798#wpcf7-f14067-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14798#wpcf7-f14067-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"14067\" \/><input 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