| 磁流变液密封机制及结构设计 |
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| 引用本文： | 赵四海,尤福祯.磁流变液密封机制及结构设计[J].润滑与密封,2006(3):138-139,145. |
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| 作者姓名： | 赵四海 尤福祯 |
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| 作者单位： | 中国矿业大学,北京,100083;沧州市通用建材机械有限公司,河北沧州,061000 |
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| 摘 要： | 根据磁性液体的磁流变效应,推导出磁性液体密封压力的计算公式,通过测试磁性液体的屈服应力,验证了该公式。并将磁性液体密封结构用于磁流变液的密封,实验表明磁流变液具有较好的静密封性能。
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| 关 键 词： | 磁流变流体 磁性液体 密封机理 |
| 文章编号： | 0254-0150（2006）3-138-2 |
| 收稿时间： | 2005-04-28 |
| 修稿时间： | 2005-04-28 |
Seal Mechanism and Structure Design of Magneto-rheological Fluid |
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| Zhao Sihai,You Fuzhen.Seal Mechanism and Structure Design of Magneto-rheological Fluid[J].Lubrication Engineering,2006(3):138-139,145. |
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| Authors: | Zhao Sihai You Fuzhen |
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| Affiliation: | 1. China University of Mining and Technology, Beijing 100083, China; 2. Cangzhou General Mechanical Limited Company, Cangzhou Hebei 061000 ,China |
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| Abstract: | According to the magneto-rheological effect of magnetic fluid,the formula of seal pressure for magnetic fluid was presented.The yield stress of magnetic fluid was tested,it shows the result of the formula is same as the experiment data.The seal structure of magnetic fluid was used for the seal of magneto-rheological fluid,it is proved that the static seal performance of magnetorheological fluid is better than magnetic fluid by experiment. |
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| Keywords: | magneto-rheological fluid magnetic fluid seal mechanism |
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