锻造法,全称锻造方法,主要是在锻造过程中,为保证大钢锭锻造质量而采用的一系列手段。主要控制参数有进砧量、压下量、翻转角度等。目前世界上总结出了比较多的锻造方法。最常见的有JTS锻造法、WHF锻造法、FM锻造法、AVO锻造法、KD锻造法、LZ锻造法等。
定性物理模拟实验证明了水平V形砧锻造法是控制轴类锻件力学性能的有效工艺手段。
Qualitative physical modeling verifies the fact that the forging method with horizontal V-shaped anvil is an effective process to control the mechanical properties of axial forgings.
无论是平砧拔长还是新fm锻造法,都要对料宽比加以控制,才能实现横向无拉应力锻造。
Only when the blank width ratio is confined, can no crosswise tension stress forging be realized, regardless of flat platen stretching or the new FM forging method.
某发动机用GH4169合金涡轮轴转动锻件由轴部和盘部两部分组成,考虑采用两步锻造法进行生产。
A two-step forging approach was taken in the production of GH4169 turboshaft of an engine, which was an integration of a disk and a shaft.
应用推荐