摘要
以马钢南山矿业公司凹山选矿厂高压辊磨机作业现场为研究平台,在实验室对高压辊磨作业前、后物料的可磨性的差异进行了对比研究,重点对其中的+2mm以上各粒级的可碎性差异进行了研究;更详细、系统、完整、直观地描述了高压辊磨作业对矿石后续碎磨作业的积极意义。
Take high pressure roller mill operation site of Aoshan dressing plant of Masteel Nanshan Mining Co. , Ltd as research platform, the research is done in laboratory on the frangibility difference of above ＋ 2mm each size in material before and after high pressure roller operation; comparison research is done on difference of material＇s grindability before and after high pressure roller operation, positive significance of high pressure roller operation to ore subsequent crushing and grinding operation is described more detailedly, systematically, inextenso, intuitively.
出处
《现代矿业》
CAS
2010年第4期56-59,64,共5页
Modern Mining
关键词
高压辊磨机
微裂纹
可碎性
可磨性
相对可磨度
High pressure roller mill
Microcrack
Frangibility
Grindability
Relative grindability
