论文部分内容阅读
为实现捷达轿车后轮毂轴国产化,我们选择用40Cr钢代替渗碳钢试制捷达轿车后轮毂轴,并对后轮毂轴弯曲疲劳试验方法进行了探讨。
In order to realize the localization of the rear hub axle of the Jetta sedan, we chose 40Cr steel instead of carburizing steel to manufacture the rear hub axle of the Jetta sedan, and discussed the bending fatigue test method of the rear hub axle.