推力轴承瓦温处理过程及结构改进的建议

Recommendations for Thrust Bearing Pad Temperature Treatment Process and Structural Improvement

本文介绍了青田滩坑卧式混流水轮发电机组在空载试运行时,针对径向推力轴承瓦温过高而采取的处理措施,分析了造成瓦温过高的原因,提出了径向推力轴承结构改进的建议。

Treatment measures adopted aiming at too high temperature of radial thrust bearing pad at no-load commissioning of Qingtian Tankeng horizontal Francis turbine generator set.Causes of too high pad temperature are analyzed.Recommendations of radial thrust bearing structure improvement are proposed.