| 橡胶滑块与镀镍钢环的水润滑机理分析 |
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| 引用本文： | 王优强,林秀娟.橡胶滑块与镀镍钢环的水润滑机理分析[J].润滑与密封,2006(1):54-56. |
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| 作者姓名： | 王优强 林秀娟 |
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| 作者单位： | 青岛理工大学机电学院,山东,青岛,266033 |
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| 摘 要： | 对水润滑橡胶轴承在完全水润滑条件下的标准实验模型进行了弹流理论建模,应用多重网格技术对理论模型进行了数值计算和结果分析。结果表明:完全水润滑条件下,在高速轻载时形成了弹流润滑,而在低速重载时,即使在完全水润滑条件下橡胶滑块与镀镍钢环之间也较难形成稳定的弹流润滑。计算结果与实验结果基本一致。
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| 关 键 词： | 水润滑 橡胶 弹流润滑 |
| 文章编号： | 0254-0150(2006)1-054-3 |
| 收稿时间： | 2004-10-26 |
| 修稿时间： | 2004年10月26 |
Water Lubrication Mechanism of the Rubber/Nickel Coating Pair |
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| Wang Youqiang,Lin Xiujuan.Water Lubrication Mechanism of the Rubber/Nickel Coating Pair[J].Lubrication Engineering,2006(1):54-56. |
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| Authors: | Wang Youqiang Lin Xiujuan |
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| Affiliation: | School of Mechanical Engineering, Qingdao Technological University, Qingdao 266033, China |
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| Abstract: | The elsatohydrodynamic lubrication(EHL) geometric model of the water lubricated rubber bearings under standard experimental conditions with water lubrication was established.The complete numerical solution of the EHL model was obtained by using multi-grid technique.The results show that the EHL state can be only established under high relative velocity and mild load conditions between the rubber block and the Nickel coating with sufficient water.The numerical results are consistent with the experimental data. |
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| Keywords: | water lubrication rubber elastohydrodynamic lubrication(EHL) |
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