贝氏体-马氏体耐磨磨球的生产

The productionof Hard-Wearing Grinding Ballwith Bainiteand Martensite

利用铬钢边角废料生产贝氏体-马氏体耐磨磨球,该磨球具有优良的机械性能和较高的性能/价格比。论述了化学成分、热处理工艺对耐磨磨球的质量影响。

Hard-Wearing grinding ball with Bainite and Martensite,which was made by Cr-steel prompt industrial scrap,has excellent machanical properties and very high ratio of performance to price.The paper discusses the effects of the chemical composition and heat-treatment process on the quality of the hard-wearing grinding ball.