| 管路液力冲击的解析研究 |
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| 引用本文： | 孙丰迎,贾宇.管路液力冲击的解析研究[J].一重技术,2011(5):20-23. |
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| 作者姓名： | 孙丰迎 贾宇 |
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| 作者单位： | 一重集团大连设计研究院有限公司,辽宁大连,116600 |
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| 摘 要： | 分析阀门开闭引起管路液力冲击的机理，计算换向阀换向时管路实际压力冲击突变值及换向阀阀芯所受液动力并进行实验验证。
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| 关 键 词： | 阀门开闭 液压回路 液力冲击 压力突变 液动力 |
Study on Hydraulic Impact on Pipelines |
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| Sun Fengying,Jia Yu.Study on Hydraulic Impact on Pipelines[J].CFHI Technology,2011(5):20-23. |
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| Authors: | Sun Fengying Jia Yu |
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| Affiliation: | Sun Fengying,Jia Yu |
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| Abstract: | the paper studies the principle of hydraulic impact on pipelines that is caused by the ON/OFF of valves,calculates the transient value of actual pressure impact on pipelines and the hydrodynamic force acting on a directional valve when it is changing the direction.Some experiments are carried out for verification. |
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| Keywords: | Valve ON/OFF hydraulic circuit hydraulic impact pressure transient hydrodynamic force |
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