优质高碳结构钢锻造磨球的组织与性能

Texture and Performances of Forged Grinding Balls of High Grade High Carbon Structral Steel

本文介绍了高碳结构钢锻造磨球的工艺，５０、８０ｍｍ磨球金相组织及落球冲击疲劳试验结果。文末对其进行了分析与讨论。

Abstract The paper describes the forging technology of the grinding balls of high carbon structral steel,the metallographic texture of 50 and 80mm grinding balls and the falling-ball impact fatigue test results which are analyzed and discussed at the end of the paper.