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车轴是机车的关键走行部件,使用中必须进行检测。在介绍机车实心轴结构及分析车轴断裂原因的基础上,列举了几种适用不同探伤条件下的机车实心轴超声波探伤方法,并对各种方法进行了比较。介绍国际上先进的车轴超声探伤设备的检测方案。
The axle is the key running part of the locomotive, must be tested in use. Based on the introduction of the solid shaft structure of locomotive and the analysis of the cause of the shaft fracture, several methods of ultrasonic flaw detection for locomotive solid shaft under different testing conditions are listed and various methods are compared. Introducing the international advanced axle ultrasonic testing equipment testing program.