摘要
对电磁超声探伤技术和超声波阵列探伤技术工作原理进行了介绍,阐述了采用超声波阵列探伤技术研制的通过式轮对动态探伤系统在哈密机务段的实际应用效果。
The paper introduces the working principle of the electromagnetic ultrasonic flaw detection technology and the ultrasonic wave flaw detection technology,and elaborates through-type wheelset dynamic flaw detection system using ultrasonic wave array flaw detection technology and its practical application effect at the Hami Locomotive Depot.
出处
《铁道机车与动车》
2015年第10期31-33,共3页
Railway Locomotive and Motor Car
关键词
超声波
探伤技术
机车车轮
在线检测
ultrasonic wave
flaw detection technology
locomotive wheel
on-line inspection