| 天然气管道焊缝缺陷原因及防治技术 |
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| 引用本文： | 石宇熙. 天然气管道焊缝缺陷原因及防治技术[J]. 上海煤气, 2002, 0(5): 37-39 |
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| 作者姓名： | 石宇熙 |
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| 作者单位： | 常州技术师范学院 |
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| 摘 要： | 天然气管道安装中焊接工艺是整个施工中最为重要的环节,焊缝质量的好坏关系到整个工程的安全与使用。文章针对焊缝常见的内、外缺陷,分析其产生的原因,探讨在焊接过程中如何加以避免。并对处理措施提出一些看法。
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| 关 键 词： | 天然气 管道 焊缝 缺陷 |
Prevention and Cure Technology and Weld defect Cause of Natural Gas Pipeline |
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| Changzhou Teachers College of Technology Shi Yuxi. Prevention and Cure Technology and Weld defect Cause of Natural Gas Pipeline[J]. Shanghai Gas, 2002, 0(5): 37-39 |
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| Authors: | Changzhou Teachers College of Technology Shi Yuxi |
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| Affiliation: | Changzhou Teachers College of Technology Shi Yuxi |
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| Abstract: | the techniques of weld is the most important in NG pipeline installation,safety and use about entireproject will be affected by quality of weld,this article analyses some causation about familiar inside ofdisfigurement in weld,discusses how to avoid disfigurement and puts forward some point of view about welddisposal measures. |
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| Keywords: | natural gas pipeline weld defect |
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