摘要
介绍了库尔勒—鄯善输油管道工程施工过程中所采用的主要焊接方式半自动焊。这种焊接方式就是用手工电弧焊对接打底，填充焊、盖帽焊用送丝机送焊丝人工施焊。采用后保证了焊接质量。
The
semi-automatic welding used in Kuerle-shanshan transmission pipe construction is introduced.
The welding methods are that manual arc electrode welding is used in the first pass, feeding wire
is made by feeding wire machine and welding is made by man in filling welding. After adopting the
method, the welding quality is ensured and rate of progress is quicken.
出处
《焊管》
1999年第1期42-43,共2页
Welded Pipe and Tube
关键词
输油管道
焊接
半自动焊
长输管道
oil transmission
pipewelded pipebutt weldingquality
