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国外文献 > 1.轴承 > 1. 基础理论与机制 > 摩擦与润滑

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标 题： A Computational Approach on Load Carrying Capacity and Position of Load Centre of a Slipper Bearing
滑动轴承承载能力与载荷中心位置的计算方法
作 者： Kishan Choudhuri
Prasun Chakraborti
关键词： Slipper  [拖鞋]
Load carrying capacity  [ 承载能力]
Position of load centre  [ 负荷中心位置]
Slipper tilt  [ 拖鞋倾斜]
Lubrication  [ 润滑]
出版年： 2012
期刊名： International Journal of Applied Engineering Research
国际应用工程研究杂志
年卷期： 2012, vol.7, no.8
摘 要： The slipper bearing is an integrated part of an axial piston pump. Proper lubrication is important for successful operation of the slipper bearing. This type of bearing is a type of hydrostatic thrust bearing. Many works have been done in the recent past on this type of bearing. This current work is based on the theoretical investigation of the load carrying capacity and the locus of the load centre of this type of bearing. The leakage losses and the slipper drag are two important factors on which this type of bearing is designed. The load carrying capacity has a direct impact on those two factors. On the other hand the stability of the bearing depends upon the position of the load centre. There are many input factors on which the load carrying capacity and position of load centre is varied. These input factors thus play an important role on the smooth operation of such bearing. Such input variable are slipper tilt, applied pressure on the slipper, slipper speed, slipper non flatness angle or slipper land size. On the variation of these input variables, the nature of load carrying capacity and the position of load centre is plotted in this work. Based on the results the reasonable conclusions are made.

滑片轴承是轴向柱塞泵的一个组成部分。良好的润滑对于滑片轴承的正常运行至关重要。该类型轴承属于静液压推力轴承的一种。近年来，针对此类轴承的研究已取得诸多成果。本研究基于对这类轴承承载能力及载荷中心轨迹的理论分析。泄漏损失和滑片阻力是设计此类轴承时需要考虑的两个重要因素。承载能力直接影响这两个因素，而轴承的稳定性则取决于载荷中心的位置。影响承载能力和载荷中心位置的因素众多，这些输入变量在保证轴承平稳运行方面起着重要作用。其中，滑片倾斜角、施加于滑片上的压力、滑片转速、滑片非平面角度以及滑片凹槽尺寸等都是关键输入变量。本文通过改变这些输入变量，绘制了承载能力与载荷中心位置的变化特性图。根据结果得出合理结论。
中文内容为网络AI翻译，专业术语未必准确，仅供参考。

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