摘要
分析工件焊后角变形产生的主要原因,详细介绍防止和消除焊后角变形的方法——焊接反变形工艺。
This article analyze s the main reason of angular distortion on welded workpiece,and illuminates the prvention and solution---anti-distortion process on welded workpiece.
出处
《电焊机》
2002年第9期39-40,共2页
Electric Welding Machine
关键词
中厚板
焊后角变形
焊接反变形
焊后热处理
对接焊
angular distortion on welded workpiece
anti-distortion process on welded workpiece
heat treatmen t on welded workpiece
