精密离心机静压轴承系统改进设计  

The improving design of the hydrostatic bearing system of the precision centrifuger

作　　者：刘洪丰[1] 温泽英 张建斌[1] 庞志成[1] 房秀莲 

机构地区：[1]航天时代仪器公司,北京100854

出　　处：《机械设计与制造》2003年第3期55-57,共3页Machinery Design & Manufacture

摘　　要：这里简要介绍了所研制的精密离心机液体静压轴承系统,针对一次轴承研损故障,详细分析了设计、装调中存在的技术问题,最后根据实际工况提出了静压轴承系统的改进措施,改进后,经过多次无故障运行考验,证明了改进设计的实用性和有效性。The hydrostatic bearing system of th e precision centrifuger is introduced briefly.In allusion to a hurting fault of bearing ,the techni cal problem in design is analyzed in d etail.According to the technical re-quirement and the actual operating mode,the improving measure of the bea ring system is presented.After the improving,the faultless operating experiment on many occations proves the effectiveness and practicabili ty of the improving measure.

关 键 词：精密离心机 静压轴承 改进设计 标定 加速度计 

分 类 号：TH824.4[机械工程—仪器科学与技术] TH133.36[机械工程—精密仪器及机械]