| 高压回转密封机理及其性能研究 |
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| 引用本文： | 杨俭 孙家骏. 高压回转密封机理及其性能研究[J]. 润滑与密封, 1992, 0(4): 40-43 |
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| 作者姓名： | 杨俭 孙家骏 |
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| 作者单位： | 黑龙江矿业学院(杨俭，冯兆福)，中国矿业大学(孙家骏) |
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| 摘 要： |
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| 关 键 词： | 润滑 流体 密封机理 高压回转密封 |
Investigation on Mechanism and Preformance of High Pressure Rotary Seals |
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| Yang Jian Feng Zhaofu. Investigation on Mechanism and Preformance of High Pressure Rotary Seals[J]. Lubrication Engineering, 1992, 0(4): 40-43 |
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| Authors: | Yang Jian Feng Zhaofu |
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| Affiliation: | Yang Jian Feng Zhaofu (Heilongjiang Institute of Mining)Sun Jiajun (China University of Mining and Technology) |
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| Abstract: | A new high pressure rotary seal design is developed and tested inthe rigs.The pressure distribution within the cylindrical seal gap and leakagerate has been calculated by both Finite Element Method and Theorem of Hydro-dynamic Lubrication,leakage rote and friction torque,a novel test rig has beenbuilt.Experimental results demonstrated the exclusive coincidence of test dateWith the theoretical calculations,and indicated the great importance of lip secti-on in the sealing process. |
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| Keywords: | High pressure rotary Sealing mechanism Theorem of hydrodynarmic Lubrication |
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