定子引线接头钎焊质量的超声波检测  

Ultrasonic Test on the Braze-welding Quality of the Stator Lead Connector

作　　者：顾明亮 谭一平 曹正敏 全玉强 

机构地区：[1]上海电气电站设备有限公司发电机厂,200240

出　　处：《电机技术》2013年第4期53-55,共3页Electrical Machinery Technology

摘　　要：定子引线接头是由T2铜中频钎焊而成,钎焊的质量直接影响定子引线的性能。根据多年来制造发电机的经验,并参照国外先进的技术,采用超声波检测来保证引线接头的质量。The stator lead connector was made of the braze-welded T2 copper bar, the quality of which directly influenced the characteristic of it. In accordance with the years’ experience to manufacture the turbine generator and advanced technology abroad, the ultrasonic test was applied to guarantee the quality of stator lead connector.

关 键 词：汽轮发电机 超声波检测 引线接头 钎焊 

分 类 号：TM305[电气工程—电机]