球磨机钨金瓦损坏原因分析

Cause Analysis of the Wearing down of a Ball Mill's Axle Bush Made of Wolfram Alloy

针对球磨机钨金瓦2次不同程度的损坏,对钨金瓦进行了修研,空心轴经研磨平整度达到标准,彻底解决了此缺陷。

The paper analyses the cause why the wolfram alloy axle bush was worn down twice to different extent. The axle buah was repaired and the smoothness of the ball mill＇ s hollow axle reached its demanded standares. So the problem of axle bush＇s deing worn down was solved thoroughly.