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药芯焊丝自保护半自动焊在管道工程中的应用
引用本文:薛振奎,屈涛.药芯焊丝自保护半自动焊在管道工程中的应用[J].石油工程建设,1998,24(1):12-15.
作者姓名:薛振奎  屈涛
作者单位:西北石油管道建设指挥部!陕西省西安市,710031
摘    要:本文介绍药芯焊丝自保护焊的设备及焊接工艺,通过库尔勒-鄯管道工程中半自动焊与手工焊的使用情况对比,阐明了半自动焊的优势,总结在工程应用中的操作方法和注意事项,并针对施工中易出现的焊接缺陷提出了预防措施。

关 键 词:焊材  半自动焊接  管道工程  应用

Application of Sub-auto Welding with Self-protection Flux Cored Wire in Pipeline Engineering
Xue Zhenkui.Application of Sub-auto Welding with Self-protection Flux Cored Wire in Pipeline Engineering[J].Petroleum Engineering Construction,1998,24(1):12-15.
Authors:Xue Zhenkui
Abstract:This article introduces The equipment and welding technology of sub-auto welding with self-protection flux cored wire. Through the comparison of sub-auto welding with manual welding in application on Kuerle Suansuan pipeline project it introduces the advantages of the sub-auto welding, operation and cautions for applicalion in engineering. It also proposes some precautions on common welding failures in construction.
Keywords:Welding material  Semiautomatic welding  Pipeline engineering Application  
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