江西某铜矿大型球磨机介质制度优化试验研究
李付博,肖庆飞,黄胤淇,张谦,王旭东

Experimental Study on Optimizing the Media System of Large-scale Ball Mill in a Copper Mine in Jiangxi Province
Fubo LI,Qingfei XIAO,Yinqi HUANG,Qian ZHANG,Xudong WANG
表3 评价指标
Table 3 Evaluation index
评价指标粒级范围/mm
过粗级别+0.200
中间易选级别-0.200+0.010
磨矿细度-0.074
过粉碎级别-0.010