摘要
焊接施工是长输管道建设过程中重要的环节之一 ,它制约着管道建设的质量和效率。从工程应用的角度出发 ,介绍了我国长输管道焊接施工工艺 ,尤其是根焊工艺的特点 ,瞻望了管道建设。
The welding construction was one of important link in long distance pipeline construction. It had large influence on quality and efficiency of pipeline construction. Proceeding from point of application, the paper introduced the welding procedure of long distance pipeline construction, especially introduced root welding procedure. The paper looked forward to development foreground of pipeline welding construction in future.
出处
《焊接》
2002年第8期28-30,共3页
Welding & Joining
关键词
长输管道
焊接
施工工艺
long distance pipeline, welding construction, root welding procedure
