催化裂化装置机泵群油雾润滑系统应用分析

Application and Analysis on FCCU of Pump Group Oil Mist Lubrication Systems

阐述了油雾润滑系统的基本原理和组成,介绍了油雾润滑与浸油式润滑相比的优越性。该系统在中石化洛阳分公司I套催化裂化装置机泵群上的实际应用情况表明,轴承润滑状况得到明显改善,机泵维修频率大幅降低,保障了装置长周期安全运行,经济效益良好。

The basic principles and structure of oil mist lubrication system were described,the superiority of oil mist lubrication over immerged oil lubrication was specifically introduced,and the actual application of pump group in Luoyang Petrochemical 1FCC shows that,the condition of bearing lubrication was markedly improved,the frequency of pump maintenance was greatly reduced,ensured the long period of safe operation of the device,and achieved a better economic efficiency.