当处理细粒矿石或易碎和易水解物料时,大量的细粒夹带物进入重介质回路,影响决定过程的介质流变特性。把夹带物含量维持在适当范围,可控制和调整介质的流变特性。本文讨论了处理粗粒矿石和细粒矿石或煤时,使重介质回路的分离条件最佳化的设计标准和控制策略。 When handling fine-grained ores or fragile and hydrolyzable materials, a large amount of fines entrainment enters the heavy-medium circuit, affecting the rheological properties of the medium that determines the process. Maintaining the contents of the entrainment tape in an appropriate range allows control and adjustment of the rheological properties of the medium. This article discusses the design criteria and control strategies for optimizing separation conditions for heavy media circuits when handling coarse-grained ores and fine-grained ores or coal.