摘要
介绍了近年来国际国内火车车轮超声探伤的进展情况 ,分别分析了它们的优点与不足 ,并提出了车轮超声探伤方法和装置的设计原则及今后的发展方向。
This paper introduces several representative railway wheel UT systems developed in the recent years, and analyses their characteristics and disadvantages. The design principles of devices and the future of railway wheel UT system are put forward.
出处
《钢铁》
CAS
CSCD
北大核心
2000年第12期60-63,共4页
Iron and Steel
关键词
火车车轮
无损检测
超声探伤
railway wheel, non destructive test, ultrasonic test
