多直径矿用钢丝绳无损检测仪的设计与开发

姚囝,杨运盛,刘洋,叶义成,冯杰,陶潜顺

Design and development of non-destructive testing instrument for multi-diameter mining wire ropes

Nan YAO,Yunsheng YANG,Yang LIU,Yicheng YE,Jie FENG,Qianshun TAO

图2 钢丝绳的永磁漏磁检测原理

Fig.2 Principle of permanent magnetic flux leakage detection for wire rope