摘要
分析了低碳钢管道焊接缺陷产生的原因,在了解焊缝内部存在的各种缺陷的基础上,制定了消除缺陷的施工方案。
This paper analyzes on the causes of the weld defects on the low car bon steel pipeline, and based on comprehending various defects existing in the w elded joints, works out the construction scheme of erasing these defects.
出处
《科技情报开发与经济》
2004年第5期147-148,共2页
Sci-Tech Information Development & Economy
关键词
低碳钢管道
焊接缺陷
焊接规范
技术措施
low carbon steel
weld defect
welding condition
technical measure
