筒式钢球磨煤机烧瓦的原因分析及预防措施

Cause Analysis of Bearing Burn-out of Drum-type Steel Ball Coal Mill and Discussion on the Preventive Measurement

分析新建大型火电机组中钢球磨煤机在制造、安装、运行过程中造成烧瓦的各种因素,针对烧瓦的原因,提出了处理措施,确保机组稳定运行。

This paper gives a particular analysis on the factors that result in heating burn-out from manufacture, in- stallation and operation of middle steel ball coal mill. And preventive measurements to insure steady operation of the unit are also given in this paper.