摘要
本文分析了２３５０高速铝箔轧机操作侧止推轴承寿命低及发生烧熔事故的原因，给出了具体的计算结果。针对存在的问题提出了具体解决方案。
This paper deals with the reasons why the life of angular contact thrust ball bearing is much lower and it was frequently damaged owing to superheat on operation side of the work roll in 2350 high speed aluminium foil mill. Some computation results and the valuable measures were given out in this paper.
出处
《重型机械》
1999年第2期36-38,共3页
Heavy Machinery
关键词
铝箔轧机
工作辊
止推轴承
事故分析
轧机
aluminium foil mill, work roll thrust bearing, accident analysis
