| 变压机械密封的研究 |
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| 引用本文： | 刘文涛,方树先.变压机械密封的研究[J].哈尔滨商业大学学报(自然科学版),1994(3). |
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| 作者姓名： | 刘文涛 方树先 |
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| 作者单位： | 黑龙江商学院石油商品系，哈尔滨市石油化工机械厂 |
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| 摘 要： | 探讨了变压机械密封的设计方法，并通过对密封端面润滑状态的分析，提出了一种计算平衡比Ｂ的方法，其计算值与试验值基本符合，应用该法设计的变压机械密封具有良好的密封性能。
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| 关 键 词： | 变压，机械密封，平衡比 |
A Study of Variable Pressure Mechanical Seals |
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| Liu Wentao.A Study of Variable Pressure Mechanical Seals[J].Journal of Harbin University of Commerce :Natural Sciences Edition,1994(3). |
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| Authors: | Liu Wentao |
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| Abstract: | The design of variable pressure mechanical seal is studied. By analysing the lubrication conditions between seal faces, the author present a method of calculating balance ratio. The calculating results and the experimental datas are in good agreement. The Variable pressure mechanical seals design by this methed has a good performance. |
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| Keywords: | variable pressure mechanical seals balance proportion |
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