| 锥面机械密封的载荷系数分析 |
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| 引用本文： | 程建辉,葛培琪,刘鸣.锥面机械密封的载荷系数分析[J].农业机械学报,2002,33(4):88-90. |
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| 作者姓名： | 程建辉 葛培琪 刘鸣 |
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| 作者单位： | 山东大学机械工程学院,济南市,250061 |
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| 基金项目： | 山东省自然科学基金资助课题 (项目编号 :Q98F 0 614 7) |
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| 摘 要： | 分析了锥面机械密封载荷系数在密封环磨损过程中的变化规律以及载荷系数与液膜反压系数、弹簧比压的关系。建议静环磨损后的最大接触母线长度不超过3mm，给出了锥面机械密封中弹簧比压的设计方法。
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| 关 键 词： | 锥面 机械密封 载荷系数 泵 弹簧比压 |
| 修稿时间： | 2001年6月26日 |
Loading Coefficient of Conic Mechanical Seal |
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| Cheng Jianhui,Ge Peiqi,Liu Ming.Loading Coefficient of Conic Mechanical Seal[J].Transactions of the Chinese Society of Agricultural Machinery,2002,33(4):88-90. |
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| Authors: | Cheng Jianhui Ge Peiqi Liu Ming |
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| Institution: | Shandong University |
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| Abstract: | The varying law of the loading coefficient for the conic mechanical seal with the seal ring wear and the relationship of the loading coefficient with the back pressure factor and the spring pressure were discussed. It is proposed that the maximum contact length of the stationary seal ring should not be more than 3 mm. The design method of the spring pressure for the conic mechanical seal was also described. |
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| Keywords: | Mechanical seal Cone Pump Loading coefficient |
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