卧式蒸汽发生器焊缝的超声相控阵自动检测

详细信息

Automatic Inspection of Ultrasonic Phased Array for the Horizontal Steam Generator Welding Seam

摘要: 针对核电机组卧式蒸汽发生器M111焊缝区域出现裂纹性危险缺陷的问题，从提高缺陷检出能力和增加检测范围的角度出发，对该焊缝区域开展了超声波相控阵自动检测技术研究，介绍了该技术在运行机组上的应用经验。
- 卧式蒸汽发生器 /
- 自动检测 /
- 超声波相控阵 /
- 无损检测
Abstract: The defects of M111 weld brought a huge safety risk and economic loss for unit operation. This paper researched the ultrasonic phased array automatic inspection technology from the perspective of improving the defect detection capability and increasing the detection range, and it also made introduction of the success application experience on nuclear power unit of this technology.
- horizontal steam generator /
- automatic inspection /
- ultrasonic phased array /
- nondestructive testing

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