大型交直流电机固定瓦推力轴承热流体动压润滑性能分析  

Hot Fluid Dynamic Lubrication Performance Analysis for Large AC and DC Motor Fixed Bush Thrust Bearings

作　　者：武中德[1] 于秋敏[1] 许传辉 崔世君[3] 丁建滨[3] 胥冰[3] 

机构地区：[1]哈尔滨大电机研究所,黑龙江哈尔滨150040 [2]黑龙江省电力科学研究院,黑龙江哈尔滨150030 [3]哈尔滨电机厂有限责任公司,黑龙江哈尔滨150040

出　　处：《黑龙江电力》2000年第4期24-26,共3页Heilongjiang Electric Power

摘　　要：根据固定瓦推力轴承的特点和热流体动压润滑理论 ,开发了一套固定瓦推力轴承热流体动压润滑计算的有限元程序 ,并对本钢F和R电机的固定瓦推力轴承进行了计算 ,计算方法和计算结果受到了用户及审核公司的好评。A finite element program was developed for calculation of thermo hydrodynamic lubrication of fixed pad thrust bearings from characteristics of fixed pad thrust bearings by following the thermo hydrodynamic lubrication theory, and calculations were made with fixed pad thrust bearings of F and R motors of Benxi Steel Plant, and favourable comments on both method and results of calculation were won from both the customer and the audit company.

关 键 词：固定瓦推力轴承 热流体动压润滑 交直流电机 

分 类 号：TM330.35[电气工程—电机] TM340.35