多弧焊缝 multiple arc weld
自动电弧焊缝管 automatic arc welded tube
埋弧焊缝 submerged arc weld
直缝埋弧焊管 LSAW ; SAWL ; JCOE
直缝埋弧焊 LSAW ; SAWL ; UOE
埋弧焊直缝钢管 LSAW
电弧缝焊 arc-seam weld ; [机] arc seam weld ; seam weld
直缝埋弧焊钢管 LSAW ; SAWL ; UOE ; Longitudinal submerged arc welded pipe
螺旋缝埋弧焊管 SSAW ; Spirally Submerged Arc Welding ; SAWH ; SAWH pipe
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。
The experimental results and application effects of weld toughness of spirally submerged arc welded pipe are introduced.
采用低成本电荷耦合器件制作了焊接过程视觉传感器，实现了一种等离子弧焊焊缝实时跟踪系统。
Using low cost charge coupled device (CCD), a vision sensing equipment in welding process was made, and a real time plasma arc welding (PAW) seam tracking system was implemented.
埋弧自动焊焊缝余高过大会对压力容器产生应力集中的影响，因此应加以控制。
Produced stress concentration if weld reinforcement too large for submerged arc welding, so it should be control.
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