圆棒1000t冷剪机飞轮轴承长寿命设计研究

Study on the Long-life Design of Flywheel Bearings of a 1000 t Cold Shears in Round Bars

通过对飞轮前轴承承受的径向载荷进行分析和计算,重新选用新轴承,制定飞轮改造方案并优化装配结构,延长飞轮前轴承使用寿命和降低设备故障率。

By analyzing and calculating the radial load on the flywheel front bearing,we re-select the new bearing,formulate the flywheel modification plan and optimize the assembly structure,so as to extend the service life of the flywheel front bearing and reduce the equipment failure rate.