| 高温硬密封球阀密封结构研究 |
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| 引用本文： | 刘扬,刘汇源.高温硬密封球阀密封结构研究[J].阀门,2009(4):31-33. |
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| 作者姓名： | 刘扬 刘汇源 |
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| 作者单位： | 合肥通用机械研究院; |
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| 摘 要： | 介绍了高温硬密封球阀的密封特点，分析了各种硬密封球阀的阀座结构形式及密封原理，提出了硬密封结构的改进方法。
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| 关 键 词： | 硬密封球阀 密封 结构 |
Research on sealing structure of high temperature metal seated ball valve |
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| LIU Yang,LIU Hui-yuan.Research on sealing structure of high temperature metal seated ball valve[J].Valve,2009(4):31-33. |
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| Authors: | LIU Yang LIU Hui-yuan |
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| Affiliation: | Hefei General Machinery Research Institute;Hefei 230031;China |
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| Abstract: | The paper introduces sealing characteristics of high temperature metal seated ball valve,analyses various kinds of metal seat and principle of sealing of metal seated ball valve,proposes improving methods of sealing structure of metal seated ball valve. |
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| Keywords: | metal seated ball valve sealing structure |
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