筒式钢球磨煤机大瓦发热原因分析及对策

Cause Analysis on Bush Heating of Barrel Ball Mill and Its Countermeasure

华蓥山发电厂一台DTM350/600型球磨机由于断油运行时间长,导致检修后运行时大瓦总是发热,通过多方努力,分析发热原因,采取各种处理方法,最终使该问题得到彻底解决。

Because of its operation with oil failure for a long time, the bush of DTM350/600 ball mill is heating at all times. Finally, the problem has been solved after analyzing the heating causes and trying many methods in Hua Yingshan Power Plant.