| 三偏心蝶式止回阀自平衡阀瓣的设计 |
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| 引用本文： | 解凯,董晓松,司源,李雷.三偏心蝶式止回阀自平衡阀瓣的设计[J].阀门,2012(4):4-6. |
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| 作者姓名： | 解凯 董晓松 司源 李雷 |
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| 作者单位： | 沈阳盛世高中压阀门有限公司,辽宁沈阳110142 |
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| 摘 要： | 介绍了三偏心蝶式止回阀普通蝶式阀瓣和自平衡蝶式阀瓣的结构特点和工作原理,论述了自平衡阀瓣的性能和设计计算方法。
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| 关 键 词： | 蝶式止回阀 自平衡阀瓣 阀瓣重心位置 设计 |
Design of self back balance disc of triple eccentric butterfly type check valve |
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| XIE Kai,DONG Xiao-song,SI Yuan,LI Lei.Design of self back balance disc of triple eccentric butterfly type check valve[J].Valve,2012(4):4-6. |
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| Authors: | XIE Kai DONG Xiao-song SI Yuan LI Lei |
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| Affiliation: | (Shenyang shengshi High and Medium Pressure Valve Co. ,Ltd, Shenyang 110142 ,China) |
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| Abstract: | Introduces the structural characteristics and working principle of common butterfly type disc and self back balance disc on triple eccentric butterfly type check valve, and described the performance and design calculation method of self back disc. |
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| Keywords: | butterfly type check valve self back balance disc the position disc bary center design |
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