Nondestructive Testing Requirements of BOSS Weld in Nuclear Power Plant
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摘要: 结合核电厂BOSS头焊缝的结构形式和预制成型工艺，对RCC-M规范《压水堆核岛机械设备设计和建造规则》中对BOSS头焊缝无损检测要求的合理性和适用性进行探讨，为压水堆核电厂BOSS头焊缝无损检测的改进提供建议。Abstract: In this paper, combined with structure and processing of BOSS weld in the nuclear power plant, the rationality and applicability of the nondestructive testing requirements in the RCC-M specification are discussed, and suggestions for improving the nondestructive examination of BOSS weld in PWR nuclear power plant are provided.
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Keywords:
- nuclear power plant /
- BOSS weld /
- RCC-M specification
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[1] GB/T 3323-2005金属熔化焊焊接接头射线照相[S]. [2] EN 1435-1997 Non-destructive testing of welds-Radiographic testing of welded joints[S].
[3] 牟彦春,金南辉,葛翔. 电站锅炉接管座角焊缝超声相控阵检测技术[J]. 无损检测,2011,33(1):75-78. [4] 林彤. 电站锅炉管座角焊缝相控阵超声检测应用[J]. 质量技术监督研究,2016,47(5):1-6. [5] 邓江敏. 电站锅炉T型接管角接接头相控阵检测技术研究[D].南昌:南昌航空大学,2012.
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