摘要
本文通过摩擦条件对刚性体的影响,分析了圆柱体镦粗时刚性体的变化情况,并介绍了一种减小刚性体体积,压实饼形件内部组织、提高探伤合格率的生产方法。
This article analyses the change of the rigidity body which is influenctd by friction whie upsetting cylinder, and also introduces a method of reducing the volume of the rigidity body and pressing the mircostructure of cake piece well and raising nondestructive inspection qualification rate.
出处
《大型铸锻件》
1992年第3期23-26,共4页
Heavy Casting and Forging
关键词
圆柱体
锻件
刚性体
镦锻
Cylinders
Forgings
Rigidity Body
Upsetting
