论文部分内容阅读
我矿使用两台MQG2100×3000格子型球磨机,使用中出现出料端中心衬板脱落等事故,以致维修频繁,影响正常生产。1989年元月我
I use two mines MQG2100 × 3000 lattice type ball mill, the use of the material side of the center liner shedding and other accidents, resulting in frequent maintenance, affecting normal production. January 1989 I was