[1]李 刚,张勇斌,蒋学东.控制出口区界面滑移的阶梯轴承润滑性能研究[J].常州大学学报(自然科学版),2014,(03):33-38.[doi:10.3969/j.issn.2095-0411.2014.03.007]
　LI Gang,ZHANG Yong-bin,JIANG Xue-dong.Study on the Performance of a Hydrodynamic Step Bearing with the Controlled Boundary Slippage in the Outlet Zone[J].Journal of Changzhou University(Natural Science Edition),2014,(03):33-38.[doi:10.3969/j.issn.2095-0411.2014.03.007]
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控制出口区界面滑移的阶梯轴承润滑性能研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2014年03期
页码:
33-38
栏目:
出版日期:
2014-06-30

文章信息/Info

Title:
Study on the Performance of a Hydrodynamic Step Bearing with the Controlled Boundary Slippage in the Outlet Zone
作者:
李 刚; 张勇斌; 蒋学东
常州大学 机械工程学院,江苏 常州 213016
Author(s):
LI Gang; ZHANG Yong-bin; JIANG Xue-dong
School of Mechanical Engineering,Changzhou University,Changzhou 213016,China
关键词:
界面滑移;  阶梯轴承;  承载能力;  摩擦系数
Keywords:
boundary slippage;  step bearing;  loadcarrying capacity;  friction coefficient
分类号:
TH 117.2
DOI:
10.3969/j.issn.2095-0411.2014.03.007
文献标志码:
A
摘要:
考虑润滑油膜在阶梯轴承出口区运动接触表面上滑移而避免润滑油膜在轴承其他表面上滑移,给出了阶梯轴承润滑油膜承载能力和摩擦系数分析结果。算例得出,在一定工况下这种轴承的承载能力因界面滑移略微提高,而其滑移表面摩擦系数却因界面滑移略微下降。
Abstract:
Considering the boundary slippage at the moving surface in the bearing outlet zone but the boundary slippage absent at the other bearing surfaces, the paper presents the analytical results of the loadcarrying capacity and friction coefficient of a hydrodynamic step bearing. The calculations show that in certain operating conditions, because of the boundary slippage, the loadcarrying capacity of the bearing can be slightly improved and its friction coefficient at the slipping surface can be slightly reduced.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金主任基金项目(51145016); 常州市科技局应用基础研究项目(CJ20120033)。 作者简介:李刚(1983-),男,河南周口人,硕士生。通讯联系人:张勇斌(1971-),Email:engmech1@sina.com
更新日期/Last Update: 2014-06-30