摘要
提出了干线油气管道焊接加热的优点和必要性;介绍了俄罗斯焊接加热的技术规范,并与美、英两国的焊接加热方式进行比较。阐述了俄罗斯干线油气管道焊接加热的方法及专家对这些方法的分析和探讨,并针对俄罗斯焊接加热的相关技术文件提出了补充和修改建议。最后,对我国管道焊接加热方式提出了建设性意见。
In this article, the advantage and necessity of welding heating for trunk oil ＆ gas pipeline were put forward, the Russia technical specifications of welding heating were introduced, and the technical specifications of Russia, America and England were compared. The welding heating method of Russia trunk oil ＆ gas pipeline, the analysis and discussion from experts to the said method were expatiated. Aiming at Russia technical documents, some supplements and amendment advice were put forward. In the end, constructive suggestion for China welding heating mode was brought forward.
出处
《焊管》
2012年第6期69-71,共3页
Welded Pipe and Tube
