| 非接触旋转连通中静压控制密封缝隙的特性分析 |
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| 引用本文： | 马文琦,孙昂,姜继海.非接触旋转连通中静压控制密封缝隙的特性分析[J].机床与液压,2006(8):96-97,140. |
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| 作者姓名： | 马文琦 孙昂 姜继海 |
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| 作者单位： | 1. 大连海事大学,大连,116026
2. 哈尔滨工业大学,哈尔滨,150080 |
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| 摘 要： | 以非接触旋转连通ROTOSTAT为研究对象，建立了其简化的旋转对称环型密封缝隙数学模型，给出了合理的变粘度函数公式。对在不同工况下的缝隙中的粘度分布、压力分布进行了深入的理论分析和数值模拟，实验结果证明理论分析是正确的。
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| 关 键 词： | 变粘度 压力分布 非接触连通 |
| 文章编号： | 1001-3881（2006）8-096-2 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006-05-10 |
Analysis on Flowing Properties of Control Clearance in Non-touched Rotating Connector |
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| MA Wenqi,SUN Ang,JIANG Jihai.Analysis on Flowing Properties of Control Clearance in Non-touched Rotating Connector[J].Machine Tool & Hydraulics,2006(8):96-97,140. |
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| Authors: | MA Wenqi SUN Ang JIANG Jihai |
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| Affiliation: | 1. Dalian Marine University, Dalian Liaoning 116026, China; 2. Harbin Institute of Technology, Harbin 150080, China |
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| Abstract: | Based on non-touched rotating connector ROTOSTST,a simple theoretical model of clearance and flowing properties were described,and the effect of viscosity and formulas of pressure were discussed.Results proved the effect of viscosity to flowing properties couldn't be neglected in the design of hydraulic components. |
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| Keywords: | Variable viscosity Pressure distribution Non - touched rotating connector |
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