氩电联焊在天然气管道施工中产生缺陷的分析

Analysis of Defects in Argon Gas Welding in Natural Gas Pipeline Construction

介绍了氩电联焊施工工艺在实际中的应用,通过对氩电联焊产生的各种常见缺陷成因的分析,提出相应的预防措施,以提高氩电联焊的焊接质量。

This paper introduces the ITU argon welding construction technology in the actual construction application, throughthe analysis of various combined welding of argon electrical causes of common defects, puts forward the corresponding preventivemeasures, in order to improve the welding quality oflTU argon welding.