药芯焊丝全位置半自动焊在管道工程中的应用及效益
Application of All- position and Sub-auto Welding of Shielded Electrode or Welding Wire in Core with Flux and Its Effect
浏览(1758) 下载(7)
- DOI:
- 作者:
- 孙骥利
Sun Jili
- 作者单位:
- 中油管道一公司 124103 宁省盘锦市
- 关键词:
- 长输管道;半自动焊接;应用
Long distance pipeline;Semiautomatic;welding;Application
- 摘要:
- 报道药芯焊丝全位置半自动焊在长输管道工程建设中的应用,介绍药芯焊丝的特点、管道接头的设计和焊接工艺参数的选取,并与管道工程常用焊接工艺方法的经济性进行对比,介绍这种焊接工艺方法在管道工程中取得的效益。
This paper represents application of all-position and sub-auto of shielded electrode or welding wire in core with flux in long transmission pipeline project and introduces the features of the welding wire, pipe Joint design and welding process choosing. It also compares with common welding process in pipeline project on economic aspect.1999,4(4): 34-35 收稿日期：1999-1-2