摘要
基于电子束焊接方法,探讨了TC4钛合金整体叶盘结构电子束焊接过程中的变形控制方法,提出了综合应用焊接工艺优化、刚性固定、真空热处理和电子束局部加热相结合的变形控制方法,有效地控制了焊接变形,实现了电子束焊接整体叶盘结构的制造。
The welding deformation of the blisk welded by the electron beam welding (EBW) method is controlled by optimization of wleding process, rigid fixture, electron beam local heating and vacuum heat treatment. And the blisk is produced successfully.
出处
《航空制造技术》
2009年第23期91-93,97,共4页
Aeronautical Manufacturing Technology