内置毛细管节流的动静压滑动轴承有限元──优化综合分析  

Synthetical Analysis of Finite Element-Optimizing of Hybrid Bearing with the Flat Capillary Restrictor in the Deep Recesses

作　　者：华绍杰[1] 付少敏[1] 郭红[1] 祁建中[1] 李瑞珍[1] 夏恒青 岑少起[1] 

机构地区：[1]郑州工业大学机械工程系,北京航空航天大学

出　　处：《郑州工业大学学报》1996年第4期1-8,共8页Journal of Zhengzhou University of Technology

基　　金：河南省自然科学基金

摘　　要：这里将通常设于外部的扁毛细管节流器移至腔内转动方向的起始处，并通过浅腔再次节流。本文对这种新型结构的动静压滑动轴承进行了全面的有限元分析和优化计算，建立了有限元──优化迭代过程的计算模型，并编制了计算机程序，绘出了几个主要设计参数的优化结果，从而为设计、制造这种轴承提供了依据。In this paper, the flat capillary restrictor is lay in the deep recesses instead of outer space. in other word, the deep recesses acts as restrictor, and the shallow recesses throttles again. Comprehension finite element analyse and optimizing calculation are presented for this new type structure hybrid bearing. Then estiblish the computation model, and make out the computer programme of finite element--optizimation iteration process. The optimized results of main design parameters are draw by computer. This paper can be referenced for designing and manufacturing this new type bearing.

关 键 词：静压滑动轴承 滑动轴承 节流 有限元 毛细管 

分 类 号：TH133.31[机械工程—机械制造及自动化]