| 药芯焊丝全位置半自动焊在管道工程中的应用及效益 |
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| 引用本文： | 孙骥利. 药芯焊丝全位置半自动焊在管道工程中的应用及效益[J]. 石油工程建设, 1999, 25(4): 34-35 |
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| 作者姓名： | 孙骥利 |
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| 作者单位： | 中油管道一公司,124103,辽宁省盘锦市 |
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| 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。
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| 关 键 词： | 长输管道 半自动焊接 应用 |
| 修稿时间： | 1999-01-02 |
Application of All-position and Sub-auto Welding of Shielded Electrode or Welding Wire in Core with Flux and Its Effect |
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| Sun Jili. Application of All-position and Sub-auto Welding of Shielded Electrode or Welding Wire in Core with Flux and Its Effect[J]. Petroleum Engineering Construction, 1999, 25(4): 34-35 |
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| Authors: | Sun Jili |
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| Abstract: | 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. |
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| Keywords: | Long distance pipeline Semiautomatic welding Application |
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