有关高铬铸铁磨球的一些问题

The Application of Chromium White Cast Iron Grinding Balls

根据实验及现场调查结果阐述了铬白口铸铁的组织组成、化学成分及生产工艺对磨球使用寿命的影响。并推荐具有（α＋Ｃｒ７Ｃ３）聚合组织的高铬铸铁用于水泥球磨机磨球。

Based on research and field investigation, this paper analyzes the effects of microstructure,composition and processing on durability of chromium white cast iron grinding balls and recommends the high chromium cast iron with aggregation structure to be used to the grinding balls in cement production.