消除应力热处理 stress-relief heat treatment
- 详细介绍了主要受压件的焊接工艺、整体消除焊接应力热处理技术以及关键的检验控制点。
The welding procedure of main pressure parts , its bulk heat treatment and checking point are detailed. - 特别指出对某些钢材或构件进行热处理,在消除应力的同时,也可能带来一些负面的作用。
Some negative effects may be caused during postwelding heat treatment of certain component and steel for stress-relief.