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通过分析单自由度蹄式制动器制动时的受力情况,考虑制动鼓和摩擦片之间的接触,利用ANSYS/Workbench软件创建二者之间的摩擦接触关系,通过模拟制动器的制动过程测试摩擦片的接触压力,并将得到的压力分布规律与理论规律进行对比分析,进而优化制动器的摩擦片起始角,获得更好的制动性能。
By analyzing the force of the single degree of freedom brakes when braking, considering the contact between the brake drum and the friction plates, using ANSYS / Workbench software to create frictional contact between the two, by simulating the braking process of the brake The contact pressure of the friction plate is tested, and the pressure distribution rule obtained is compared with the theoretical rule to further optimize the starting angle of the friction plate of the brake to obtain better braking performance.