| 调节阀气蚀与闪蒸控制 |
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| 引用本文： | 李红梅,庞秀伟,刘慧峰.调节阀气蚀与闪蒸控制[J].阀门,2003(2):36-38. |
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| 作者姓名： | 李红梅 庞秀伟 刘慧峰 |
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| 作者单位： | 哈尔滨哈锅阀门股份有限公司 黑龙江哈尔滨150046
(李红梅，庞秀伟)，哈尔滨哈锅阀门股份有限公司 黑龙江哈尔滨150046(刘慧峰) |
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| 摘 要： | 分析了气蚀和闪蒸给调节阀带来的影响和危害，介绍了有效防止气蚀与闪蒸破坏的阀门结构。
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| 关 键 词： | 调节阀 气蚀 闪蒸 饱和压力 压力恢复系数 控制 |
Cavitation and flashing in control valves |
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| LI Hong mei,PANG Xiu wei,LIU Hui feng.Cavitation and flashing in control valves[J].Valve,2003(2):36-38. |
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| Authors: | LI Hong mei PANG Xiu wei LIU Hui feng |
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| Abstract: | Explains these two concepts about cavitation and flashing visually, analyses the influence and compromise that they bring up to control valve. Introduces the project way that tell us how to prevent the destroy of cavitation and flashing. And the project scheme that has been proven highly effctive. |
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| Keywords: | cavitation flashing vapor pressure cavitation sizing coefficient pressure recovery coefficient |
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