| 双偏心蝶阀密封性能研究 |
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| 引用本文： | 徐付霞,邢卫平.双偏心蝶阀密封性能研究[J].阀门,2000(2):9-12. |
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| 作者姓名： | 徐付霞 邢卫平 |
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| 作者单位： | 唐山师范专科学校数学系!河北唐山063000(徐付霞)，秦皇岛冶金机械阀门总厂!河北秦皇岛066004(邢卫平) |
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| 摘 要： | 用数学方法研究了双偏心硬密封蝶阀蝶板在启闭过程中的运动轨迹 ,分析了蝶阀各参数的选取对其密封性能的影响。在此基础上对蝶板密封面形状进行了优化设计
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| 关 键 词： | 蝶阀 运动轨迹 双偏心蝶阀 密封性能 |
Study the sealing of double offset butterfly valve |
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| XU Fu xia\,XING Wei ping\.Study the sealing of double offset butterfly valve[J].Valve,2000(2):9-12. |
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| Authors: | XU Fu xia\ XING Wei ping\ |
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| Affiliation: | XU Fu xia\+1,XING Wei ping\+2 |
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| Abstract: | In this paper,to view the problem from mathematics,the moving locus of double offset butterfly valve's plank from start up to close down is studied.Through this,the influence from the parameters on the sealing is analyzed, and the majorized design of the surface is given. |
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| Keywords: | Butterfly valve Moving locus Sealing Parameter |
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