棒材轧机主传动系统振动故障诊断与消除

Fault Diagnosis and Elimination for the Main Transmission System Vibration of the Bar Rolling Mill

对发生振动的棒材轧机,经过振动测试与分析,准确判断出振源与基础固有特性,经过基础与设备两方面的改造,消除了过大的振动,效果显著。

For the bar rolling mill with vibrations,the measurement and analysis have been finished. The vibration source has been found and the base eigen characteristics have been distinguished. By the transformations of both base and equipment,the excessive vibrations have been effectively eliminated.