摘要
对螺旋埋弧焊钢管在生产过程中产生咬边的原因进行了分析,提出了针对这些原因应采取的相应措施。经过生产实践证明,达到了预期的质量效果。
The cause of undercut occurred during production of spiral submerged arc welded pipe is analyzed and the corresponding measures taken aimed to those causes is proposed and meet the expected quality result through production practice approval.
出处
《焊管》
2007年第6期72-74,共3页
Welded Pipe and Tube
关键词
螺旋埋弧焊钢管
单侧咬边缺陷
双侧咬边缺陷
连续咬边缺陷
预防措施
spiral submerged arc welded pipe
one-side undercut defect
two-sides undercut defect
continuous undercut defect
prevention measure
