Digitized Ultrasonic Testing System for Axles of Express Locomotive
高速机车车辆的车轴数字化超声波探伤系统
Copper alloy with high conductivity and high strength is widely used for wind mill generator and pulling motor used for electric express locomotive to reach to high power and small in size.
风力发电机、高速电力机车用牵引电机等,为达到大功率、小体积的使用效果,广泛使用高导电性和高强度的铜合金。