| X80钢管施工常见焊接缺陷和质量控制措施 |
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| 引用本文： | 刘保平,杨林兵,邓军.X80钢管施工常见焊接缺陷和质量控制措施[J].石油工业技术监督,2012,28(5):21-25. |
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| 作者姓名： | 刘保平 杨林兵 邓军 |
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| 作者单位： | 中国石油长庆油田分公司技术监测中心,陕西西安,710021 |
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| 摘 要： | 以目前正在施工的中卫-贵阳联络线输气管道工程焊接中易产生的各类常见缺陷为例,说明了各类缺陷形成的原因和预防措施,指出了日常外观检验和无损探伤中应注意的几个问题。
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| 关 键 词： | X80钢管 焊接缺陷 外观检验 无损探伤 质量控制 |
Common Welding Defects in the Construction of X80 Steel Pipe and Its Quality Controlling Measures |
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| Liu Baoping,Yang Linbing,Dengjun.Common Welding Defects in the Construction of X80 Steel Pipe and Its Quality Controlling Measures[J].Technology Supervision In Petroleum Industry,2012,28(5):21-25. |
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| Authors: | Liu Baoping Yang Linbing Dengjun |
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| Institution: | Liu Baoping,Yang Linbing,Dengjun |
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| Abstract: | By an example of all kinds of common defects appearing easily in the present welding construction of gas pipeline project on the connection line between Zhongwei and Guiyang,the paper presents the formation causes of all defects and corresponding prevent measures.Then it is pointed out that several problems in daily observational examination and nondestructive flaw detection should be paid much attention. |
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| Keywords: | XSO steel pipe welding defects observational examination nondestructive flaw detection quality control |
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