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介绍了铁道车辆用橡胶球铰的结构特点,通过自制的专用试验装置对橡胶球铰进行了10kN.m扭转试验和100kN.m偏转试验,并总结出一套试验方法和数据处理方法。
The structural characteristics of the rubber ball joints for railway vehicles are introduced. A 10 kN.m torsion test and a 100 kN.m deflection test of the rubber ball joints are carried out by a self-made special test device, and a set of test methods and data processing methods are summarized.