| 大流量液控单向阀防冲击技术研究 |
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| 引用本文： | 韩伟.大流量液控单向阀防冲击技术研究[J].煤矿开采,2009,14(2). |
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| 作者姓名： | 韩伟 |
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| 作者单位： | 北京天地玛珂电液控制系统有限公司,北京,100013 |
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| 摘 要： | 从大流量液控单向阀产生液压冲击的机理入手,分析大流量液控单向阀结构与产生液压冲击的关系,通过实验证明优化结构可有效减少液压冲击,为大流量液控单向阀结构设计提供了降低液压冲击的理论依据。
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| 关 键 词： | 液控单向阀 动态特性 仿真 |
Research on Hydraulic-controlled Non-return Valve with Large Flow against Impact |
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| HAN Wei.Research on Hydraulic-controlled Non-return Valve with Large Flow against Impact[J].Coal Mining Technology,2009,14(2). |
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| Authors: | HAN Wei |
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| Affiliation: | Beijing Tiandi-Marco Electro-hydraulic Control System Co.;Ltd;Beijing 100013;China |
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| Abstract: | Based on hydraulic impact mechanism of hydraulic-controlled non-return valve with large flow,structure of hydraulic-controlled non-return valve and its relationship with hydraulic impact is analyzed.Experiment has proved that structure optimization may reduce effectively hydraulic impact,which provide theoretical basis of reducing hydraulic impact for structure design of hydraulic-controlled non-return valve with large flow. |
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| Keywords: | hydraulic-controlled non-return valve dynamic characteristic simulation |
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