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埋地钢质管道的外壁应力腐蚀开裂

DOI: 10.11903/1002.6495.2014.118, PP. 207-210

Keywords: 埋地管道,外壁应力腐蚀开裂,SCC,完整性管理

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Abstract:

介绍了SCC裂纹的典型特点、形成条件、检测和预防方法。旨在引起对SCC裂纹的重视,加强在检测过程中对SCC裂纹的识别,为管道完整性管理中识别SCC高敏感区的工作提供理论依据。同时列举了一些控制SCC发生的方法。

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