| 蝶阀刚性密封的实现 |
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| 引用本文： | 吴天平. 蝶阀刚性密封的实现[J]. 润滑与密封, 2003, 0(4): 80-81 |
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| 作者姓名： | 吴天平 |
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| 作者单位： | 兰州炼油化工机械厂质量监督检验中心,730060 |
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| 摘 要： | 介绍了刚性密封蝶阀的密封机理及结构特点。针对加工难度改进加工工艺，制作了特殊工装，完成了加工，实现了大型蝶阀的刚性密封。
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| 关 键 词： | 蝶阀 刚性密封 密封机理 泄漏量 密封结构 |
Butterfly Valve with Rigid Sealing |
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| Wu Tianping. Butterfly Valve with Rigid Sealing[J]. Lubrication Engineering, 2003, 0(4): 80-81 |
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| Authors: | Wu Tianping |
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| Abstract: | This article intrcxluces the theory and the structure of the butterfly valve with rigid sealing. In allusion to the difficulty to machine it, we improved the machining technics and made the especial tool set-up. Finally we finished the big butterfly valve with rigid sealing. |
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| Keywords: | Butterfly Valve Rigid Sealing Quantity of Leaking |
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