确定球磨机适宜钢球尺寸的新公式  

NEW FORMULA FOR DETERMINING APPROPRIATE GRINDING BALL SIZES

作　　者：刘如金 

机构地区：[1]湖南车江铜矿

出　　处：《矿冶工程》1991年第4期49-52,共4页Mining and Metallurgical Engineering

摘　　要：作者根据多年现场生产实践经验,在总结前人研究成果的基础上,对给矿粒度和所需钢球尺寸进行优先数标准化处理,推导出实用的计算球磨机适宜钢球尺寸的通用公式。D=25.5。According to his production practice and experience, and based on predecessors' achievements in science research, the author standardizes preferred values of a ball mill,thus deriving a practical formula for determing appropriate grinding ball sizes: D=25.5√d.

关 键 词：球磨机 磨矿 钢球尺寸 给矿粒度 

分 类 号：TD921.4[矿业工程—选矿]