二氧化碳压缩机组增速箱径向轴承振动原因分析及处理

A STUDY ON RADIAL BEARING VIBRATION IN GEARBOX IN CO_2 COMPRESSOR

分析研究尿素装置二氧化碳压缩机组增速箱径向轴承在开、停车过程中出现振动的原因,采取相应处理措施后,开车后运行正常,振动问题得到解决,保障了机组安全稳定运行。

At the start-up and shutdown of CO2 compressor in urea plant, the bearing in gearbox. Corresponding measures were taken, and the compressor was and steadily after start-up.