降低汽轮机润滑油油质污染的措施

Measures to Decrease the Pollution of Turbine Lubricating Oil Quality

分析了影响汽轮机润滑油质的因素及机理 ,认为轴承箱内负压和汽封漏汽造成油挡处成为重要的油质污染点 ,建议对油挡进行结构改进 。

It analyze the mechnism and factor influencing turbine lubricating oil quality,and have got the conclusion of major oil quality pollution source being made by bearing box inversing pressure and sealing steam leaking,thus an oil fender functional improvement is put forward.