摘要
本文从成型缝方面分析了螺旋埋弧焊钢管产生连续气孔、铁豆的原因 ,具体论述了在这种成型条件下的焊接特点 。
This article analysis the gas pocket and shot metal producing reason of spiral SAW pipe from the forming aspect, discusses the welding characteristic under this kind of forming conditions, and gives out the solving methods to eliminate and reduce this kind of defects.
出处
《焊管》
2000年第6期41-43,共3页
Welded Pipe and Tube
关键词
螺旋焊钢管
埋弧焊
成型
焊缝
气孔
焊接缺陷
Spiral Welded Pipe Submerged Arc Welding(SAW) Forming Weld Seam Gas Pocket Defects(
