预防大型锻件缺陷的方法

Method to Prevent Defect in Large Sized Forging

分析了锻件生产过程中,在锻造、热处理以及炼钢中经常产生缺陷的原因,并提出了预防措施。

Based on analysis on the reasons for the defects in large sized forgings during steel making, heat treatment and , the preventive measures were formulated.