汽车车轮的试验方法及试验结果分析

Testing Method and Results of Wheel Rims for Motor Vehicles

介绍了车轮弯曲疲劳、径向疲劳、弯曲刚度的试验方法,车轮易损部位应力测定方法和车轮弯曲疲劳曲线的绘制方法,并对试验结果进行了分析。

This paper describes the testing methods of the wheel rims on bending fatiqua, radial fatiqua and bending stiffness, as welt as, the stress measurement in the weakest area of the rims and the way of plotting the bending fatique curves, finally the experimental results are also analysed.