arc-welded pipe 弧焊管
Longitudinally Submerged Arc Welded Pipe 弧焊管
spiral submerged arc welded pipe 螺旋焊管
Arc-Welded Steel Pipe 电弧焊接钢管 ; 电弧烧焊钢管 ; 电焊钢管
submerged-arc welded pipe 埋弧焊管
double seam submerged-arc welded pipe 双缝埋弧焊钢管
helical seam submerged-arc welded pipe 螺旋缝埋弧焊钢管
gas metal-arc welded pipe 熔化极气体保护电弧焊钢管
The experimental results and application effects of weld toughness of spirally submerged arc welded pipe are introduced.
本文介绍了埋弧焊钢管焊缝韧性试验研究的结果及工业生产应用效果。
Inside welding seam cracking of spiral submerged Arc welded pipe is the unsolved problem for many years in the pipe field.
螺旋埋弧焊钢管内焊缝裂纹是本行业多年未解决的问题。
It will produce magnetic field due to affection by direct current welding power supply during the welding of spiral submerged arc welded pipe. It will still remain residual magnetic.
螺旋埋弧焊钢管焊接过程中因直流焊接电源的影响会产生磁场，焊接结束后仍有剩磁存在。
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