高压电缆铝护套焊缝缺陷ACFM检测方法及检测系统的研究
陈涛,董袁航,张赛,吕程,张立红,廖春晖

Research on ACFM detection method and detection system for weld defects of aluminum sheath of high voltage cable
Tao CHEN,Yuan-hang DONG,Sai ZHANG,Cheng LÜ,Li-hong ZHANG,Chun-hui LIAO
图4 焊缝缺陷检测路径
Fig.4 Detection path of weld defects