摘要
针对290/410筒式钢球磨煤机衬瓦在使用过程中出现裂纹、断裂、脱落、击溃等损坏情况,对其原因从多方面查找、分析,并提出相应的防护措施,提高290/410筒式钢球磨煤机衬瓦的使用寿命。
In view of the cracks,fracture,falling off and collapse of the lining bush of 290/410 cylindrical steel ball mill during operation,the causes were found and analyzed from various aspects,and corresponding protective measures were put forward to improve the service life of the lining bush of 290/410 cylindrical steel ball mill.
作者
邓华
DENG Hua(Energy and Power Center of Panzhihua Steel and Vanadium Co.,Ltd.,Panzhihua,Sichuan 617062,China)
出处
《冶金动力》
2020年第10期33-37,共5页
Metallurgical Power
关键词
磨煤机
衬瓦
损坏
分析
对策
coal mill
lining bush
damage
analysis
countermeasures
