摘要
针对大型结构件焊接变形的必然性及危害,重点从设计和施工两方面介绍了其焊接变形的控制措施,通过实践应用,获得了良好的减少和控制大型结构件焊接变形的效果。
In this article, aiming at the inevitability and harm of the welding deformation of large-scale structural components, the author introduced the control measures to welding deformation on the aspects of design and construction. Though the practi- cal application, the welding deformation of large-scale structural components is reduced and controlled effectively.
出处
《机械研究与应用》
2015年第1期126-127,共2页
Mechanical Research & Application
关键词
结构件
焊接变形
反变形
塞焊孔
无间隙
structural component
welding deformation
reversible deformation
plug welding hole
gapless
