| 干气密封设计的探讨 |
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| 引用本文： | 黄伟忠.干气密封设计的探讨[J].西华大学学报(自然科学版),2009,28(3). |
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| 作者姓名： | 黄伟忠 |
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| 作者单位： | 西华大学机械工程与自动化学院,四川,成都,610039 |
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| 摘 要： | 在介绍了干气密封特点、工作原理及设计基准的基础上,对干气密封端面形状、动压槽深度、端面面积、温度、气压、气污染、材质等方面探讨了影响干气密封性能的主要参数.最后指出干气密封设计的现状及面临的问题.
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| 关 键 词： | 干气密封 密封性能 参数 设计现状 |
An Investigation into the Desgin of Dry Gas Seal |
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| HUANG Wei-zhong.An Investigation into the Desgin of Dry Gas Seal[J].Journal of Xihua University:Natural Science Edition,2009,28(3). |
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| Authors: | HUANG Wei-zhong |
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| Affiliation: | School of Mechanical Engineering and Antomation;Xihua University;Chengdu 610039 China |
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| Abstract: | The distinctive features,working principle and design standard of dry gas seal was introduced in this paper.The major parameters affecting dry gas seal performance,such as end panel shape,dynamic pressure groove depth,end panel area,temperature,air pressure,air pollution and material,etc,was discussed.Finally,the current conditions and issues faced for dry gas seal design were pointed out. |
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| Keywords: | dry gas seal seal performance parameter design status |
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