汽轮机润滑油进水的原因分析及预防措施

Cause Analysis of Water Entering Lubricating Oil of Steam Turbine and Countermeasures

汽轮机润滑油的作用是润滑汽轮发电机组的各道轴承及其转动部分,并带走由摩擦所产生的热量和各种微小的金属碎屑。汽轮机润滑油油中带水严重影响机组的安全稳定运行。只有从设备本身和运行调整维护两个方面入手,才能减少此类事故的发生。

The function of the lubricating oil in steam turbine is to lubricate the bearings and rotation parts of the turbine unit as well as carry away the heat and tiny metal chips created by friction. Lubricating oil with water in it can seriously affect safe stable operation of the unit. Only starting with the equipment itself and operation adjustment and maintenance can such accidents be reduced.