球磨机细磨阶段钢段与钢球磨矿效果对比
王旭东,肖庆飞,张谦,杨森,马帅

Comparison of Grinding Effect Between Steel Section and Steel Ball During Fine Grinding Stage of Ball Mill
Xudong WANG,Qingfei XIAO,Qian ZHANG,Sen YANG,Shuai MA
表5 磨矿效果评价指标
Table 5 Evaluation index of grinding effect
序号评价指标
1+0.100 mm粗级别产率(γ+0.10mm,%)
2-0.074 mm级别产率(γ-0.074mm,%)
3中间易选级别产率(γ0.10-0.038mm,%)
4-0.010 mm过粉碎级别产率(γ-0.010mm,%)
5磨矿技术效率(,%)
6磨机-0.074 mm利用系数(q-200,t/m3·h-1