分析了太钢炼铁厂三烧520 m2环冷机台车跑偏的原因,经多次观察和跟踪,提出了在通圈侧辊(共40个)基础下增加6 mm垫板的改进方案。方案实施后,经过几个月的运行验证,效果良好,台车跑偏现象基本得到控制,啃轨现象大为减少,延长了设备传动和行走部分的寿命,对设备的损害大幅度降低。同时,彻底杜绝了电机过流停机,保证了设备的稳定运行,满足了正常生产经营的需求,为解决同类设备问题提供了参考。 After analyzing the reasons of the deviation of the three burning 520 m2 circulating cooling machines in TISCO Iron & Steel Co., Ltd., after several observations and tracking, an improved scheme of adding 6 mm pad under the basis of the total number of pass rollers . After the implementation of the program, after several months of operation verification, the effect is good, the trolley deviation is basically controlled, the phenomenon of eating away rails is greatly reduced, the service life of the transmission and the running part are prolonged, and the damage to the equipment is greatly reduced. At the same time, completely stop the motor over-current shutdown, to ensure the stable operation of the equipment to meet the normal production and management needs, to provide similar equipment to solve the problem.