摘要
在SUF锻造法的基础上,调整压下率,以走扁方的压下方式,提出了一种新的锻透压实坯料心部缺陷的锻造方法。该方法强化了一个方向上的变形,运用在锻件截面相对较大、钢锭较小的产品中,可在不增加镦粗拔长次数的条件下达到锻透压实钢锭心部缺陷的目的。
On the basis of SUF forging method and by adjusting reduction rate and screw down method of flatsquare processing, a new forging process of center defects by forging penetration and compaction has been put forward.The new process enhanced deformation in a certain direction to apply products of small size ingot with bigger forgingsection, which could realize the aim of center defects processed by forging penetration and compaction free of increasingupsetting and drawing times.
作者
闫杰
陈杰
刘金豪
易泓宇
Yan Jie;Chen Jie;Liu Jinhao;Yi Hongyu
出处
《大型铸锻件》
2018年第5期4-5,10,共3页
Heavy Casting and Forging
