{"id":31,"date":"2026-08-24T08:12:52","date_gmt":"2026-08-24T08:12:52","guid":{"rendered":"https:\/\/www.goldprosteelballs.com\/case\/copper-sag\/"},"modified":"2026-11-04T02:14:38","modified_gmt":"2026-11-04T02:14:38","slug":"copper-sag","status":"publish","type":"goldpro_case","link":"https:\/\/www.goldprosteelballs.com\/ru\/case\/copper-sag\/","title":{"rendered":"\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0432\u0430\u043d\u044b\u0445 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043b\u044c\u043d\u044b\u0445 \u0448\u0430\u0440\u043e\u0432 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c 140 \u043c\u043c \u043d\u0430 \u043a\u0440\u0443\u043f\u043d\u043e\u043c \u043c\u0435\u0434\u043d\u043e\u043c \u0440\u0443\u0434\u043d\u0438\u043a\u0435."},"content":{"rendered":"<h2 class=\"wp-block-heading\">Operating Challenge<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">High-impact duty increased the risk of ball breakage, deformation, grate blockage, and unplanned downtime.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Large-diameter SAG balls must combine impact toughness with controlled wear. Inconsistent hardness or heat treatment can increase scats, restrict discharge, disrupt the ball charge, and raise total grinding cost.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Engineered Solution<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Select alloy, diameter, and hardness gradient from ore hardness, feed size, mill diameter, speed, filling level, liner profile, and current breakage data. Verify each production batch before the plant trial.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Trial Validation<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Breakage-related cleanup, grate blockage, and downtime<\/li>\r\n<li>Out-of-round balls and scats throughout the wear cycle<\/li>\r\n<li>Media consumption, throughput, energy use, and total grinding cost<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Goldpro \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043d\u0430 \u0437\u0430\u043a\u0430\u0437 \u043a\u043e\u0432\u0430\u043d\u044b\u0435 \u0448\u0430\u0440\u044b \u0438\u0437 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0447\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c 140 \u043c\u043c \u0434\u043b\u044f \u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u0448\u0430\u0440\u043e\u0432\u043e\u0439 \u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044b SAG \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c 10,97 \u00d7 6,3 \u043c, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0439 \u0432 \u0446\u0438\u043a\u043b\u0435 \u0438\u0437\u043c\u0435\u043b\u044c\u0447\u0435\u043d\u0438\u044f SABC. Goldpro \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u043b\u0430 30 \u0434\u043d\u0435\u0439 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435 \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u043d\u044b \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0448\u0430\u0440\u043e\u0432. \u0412 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044b \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u043b\u0430\u0441\u044c \u0441 1000 \u0442\/\u0447 \u0434\u043e 1140 \u0442\/\u0447 (+14%), \u0430 \u0443\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0441\u0445\u043e\u0434 \u0448\u0430\u0440\u043e\u0432 \u0441\u043d\u0438\u0437\u0438\u043b\u0441\u044f \u0441 0,72 \u0434\u043e 0,65 \u043a\u0433\/\u0442.<\/p>","protected":false},"featured_media":6779,"menu_order":0,"template":"","case_mineral":[57],"class_list":["post-31","goldpro_case","type-goldpro_case","status-publish","has-post-thumbnail","hentry","case_mineral-57"],"_links":{"self":[{"href":"https:\/\/www.goldprosteelballs.com\/ru\/wp-json\/wp\/v2\/goldpro_case\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goldprosteelballs.com\/ru\/wp-json\/wp\/v2\/goldpro_case"}],"about":[{"href":"https:\/\/www.goldprosteelballs.com\/ru\/wp-json\/wp\/v2\/types\/goldpro_case"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goldprosteelballs.com\/ru\/wp-json\/wp\/v2\/media\/6779"}],"wp:attachment":[{"href":"https:\/\/www.goldprosteelballs.com\/ru\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"case_mineral","embeddable":true,"href":"https:\/\/www.goldprosteelballs.com\/ru\/wp-json\/wp\/v2\/case_mineral?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}