潜水电机止推轴承性能的判断方法  

Estimation Method of Thrust Bearing Performance of Submersible Motor

作　　者：王灵沼 

机构地区：[1]天津电机总厂,天津300210

出　　处：《电机与控制应用》2007年第5期51-52,共2页Electric machines & control application

摘　　要：通过大量的试验数据论述了影响止推轴承性能的主要因素。分析了轴承结构、对磨付平面度、粗糙度等对轴承性能的影响。轴承损耗-承载力线的斜率大小可用来判断止推轴承的性能。该斜率越小,止推轴承承载力高、损耗小。Based on a mass of test data, the main factors affecting thrust bearing performance were discussed, the influence of bearing construction, planeness, roughness etc were analyzed, the estimation method of thrust bearing performance was explored. The slope coefficient of loss of bearing-bearing capacity line may be used for estimation, the smaller the slope, the greater the bearing capacity, the smaller the loss.

关 键 词：止推轴承 承载力 轴承损耗 

分 类 号：TH133.3[机械工程—机械制造及自动化] TM303.5[电气工程—电机]