| 计入JFO边界条件的斜波度机械密封研究 |
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| 引用本文： | 许汉平,晏卫平.计入JFO边界条件的斜波度机械密封研究[J].上海大学学报(自然科学版),1996,2(3):308-315. |
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| 作者姓名： | 许汉平 晏卫平 |
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| 作者单位： | 上海大学机械电子工程学院机械电子工程系 |
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| 摘 要： | 提出了一种新的引入ＪＦＯ边界条件的计算方法，该方法精度高、速度快，可方便应用于ＳＯＲ法编制程序，用其对斜波度机械密封的特性进行了理论分析，全面讨论了波数、波幅和密封坝半径对斜波度机械密封泄漏量、轴向开启力、轴向刚度和摩擦力矩的影响．
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| 关 键 词： | 斜波度机械密封 JFO边界条件 泄漏量 |
Study of Wavy-Tilt-Dam Mechanical Seal |
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| Xu Hanping, Yan Weiping, Zhu Qin.Study of Wavy-Tilt-Dam Mechanical Seal[J].Journal of Shanghai University(Natural Science),1996,2(3):308-315. |
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| Authors: | Xu Hanping Yan Weiping Zhu Qin |
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| Abstract: | A new calculation method was developed, which can include JFO boundary conditions automatically, and which is accurate, with higher calculating speed and easy to be programmed by SOR method. By means of this new method, the characteristics of Wavy-Tilt-Dam mechanical seal was theoretically studied, effects of wave numbers, wave height and radius of sealing dam of Wavy-Tilt-Dam mechanical seal on its leakage, axial force, axial Stiffness coefficient an friction moment were thoroughly discussed. |
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| Keywords: | Wavy-Tilt-Dam mechanical seal cavitation boundary conditions Leakage |
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