FCAW-G自动焊在大壁厚在役油气管道B型套筒修复过程中的应用及组织性能研究
刘少柱, 毕治强, 邓俊, 闫臣, 李荣光, 侯磊, 李学达
Application and Microstructure Properties of FCAW-G Automatic Welding in the Repair of Type B Sleeves of In-service Large-wall-thickness Oil and Gas Pipelines
LIU Shaozhu, BI Zhiqiang, DENG Jun, YAN Chen, LI Rongguang, HOU Lei, LI Xueda
精密成形工程
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2026, (1): 169
-181
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DOI: 10.3969/j.issn.1674-6457.2026.01.016
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