| 高压差调节阀结构改进 |
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| 引用本文： | 石明,章骅,黄晖.高压差调节阀结构改进[J].阀门,2013(6):32-33,42. |
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| 作者姓名： | 石明 章骅 黄晖 |
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| 作者单位： | 苏州道森阀门有限公司,江苏苏州215026 |
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| 摘 要： | 论述了70MPa高压差调节阀的使用要求和结构特点。通过CFdesign软件对其介质流场进行分析,得到了介质流通过程中压降的分布情况,为其阀体的结构优化和避免空化、气蚀现象的产生提供了科学的理论依据。
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| 关 键 词： | 高压差调节阀 结构特点 流场分析 |
High Pressure Difference Regulating Valve Structure Improvement |
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| SHI Ming,ZHANG Hua,HUANG Hui.High Pressure Difference Regulating Valve Structure Improvement[J].Valve,2013(6):32-33,42. |
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| Authors: | SHI Ming ZHANG Hua HUANG Hui |
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| Affiliation: | (Suzhou Douson Valve Company Limited, Suzhou 215026 ,China) |
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| Abstract: | Describes 70MPa high differential pressure regulating valve use requirements and structural features, and through the CFdesign software on the medium flow field analysis, gets pressure drop distri- bution condition during the fluid passing and provides scientific theoretical basis for the body structure optimization and avoiding cavitation ,cavitation erosion. |
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| Keywords: | high pressure control valve structural features flow field analysis |
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