| 短程小口径管线常用焊接工艺的对比分析 |
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| 引用本文： | 鲍云杰,郭爱东,陈伟. 短程小口径管线常用焊接工艺的对比分析[J]. 石油工程建设, 1999, 25(6): 1-5 |
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| 作者姓名： | 鲍云杰 郭爱东 陈伟 |
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| 作者单位： | 1. 中油管道局焊接试验培训中心,065000,河北省廊坊市
2. 四川电建三公司,641005,四川省内江市 |
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| 摘 要： | 从焊缝质量、生产效率、经济性、施工条件适应性等方面，对目前国内短程（２６ｋｍ以内）小口径（１１４．３～ ３２３．８ ｍｍ）管线敷设现场常用的几种焊接工艺予以分析对比，认为纤维素型焊条下向根焊、碱性焊条上向填充和盖面焊工艺是一种适合我国国情、成本低、效率高、安全可靠的新工艺。
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| 关 键 词： | 小直径油管 焊接 工艺 评价 试验 综述 |
| 修稿时间： | 1999-05-20 |
Comparative Analysis of Welding Processes Used on Short-distance Small-diameter Pipeline Construction |
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| Bao Yunjie,Guo Aidong,Chen Wei. Comparative Analysis of Welding Processes Used on Short-distance Small-diameter Pipeline Construction[J]. Petroleum Engineering Construction, 1999, 25(6): 1-5 |
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| Authors: | Bao Yunjie Guo Aidong Chen Wei |
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| Abstract: | This paper gives a comparative analysis, in terms of weld quality, productivity, economy and ser- viceability to construction conditions, to a few welding Processes commonly used in China in laying short-distance small - diameter pipeline. Vertical down root welding using cellulosic electrode, upward filling and cap welding using basic electrode are believed to be new processes suitable to China's conditions. cost - effective, high - efficiency;and reliable. |
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| Keywords: | Macaroni tubing Welding Technology Evaluation Testing Review |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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