乏燃料水池覆面板对接焊缝裂纹检测研究

张佳,周兆明,练章华,李锴,陈智

Research on crack detection of butt welds in the cladding panel of spent fuel pool

Jia ZHANG,Zhaoming ZHOU,Zhanghua LIAN,Kai LI,Zhi CHEN

表5 不同方法下焊缝裂纹检测长度的偏差 ( mm)

Table 5 Deviation of weld crack detection length under different methods

方法 裂纹① 裂纹② 裂纹③ 裂纹④ 数值仿真 0.2 0.6 0.1 1.4 探头实验 1.6 2.2 1.9 2.1 检测系统测试 1.0 1.8 1.6 1.9