| 负流量阀、变功率阀集成设计与应用 |
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| 引用本文： | 熊文才,苗蕾,陈经跃,黄玖琦,张琰,李奕宁. 负流量阀、变功率阀集成设计与应用[J]. 液压气动与密封, 2020, 0(1): 31-35 |
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| 作者姓名： | 熊文才 苗蕾 陈经跃 黄玖琦 张琰 李奕宁 |
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| 作者单位： | 航空工业西安飞行自动控制研究所 |
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| 摘 要： | 针对负流量控制轴向柱塞泵,介绍一种负流量阀与变功率阀的集成设计,能有效提高液压泵的功率重量比、降低制造成本、提高响应时间、增强产品可靠性。文中详细介绍了液压泵的工作原理、集成设计方案、建立数学模型计算和AMESim仿真,并通过样机试验验证其设计的可行性。
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| 关 键 词： | 轴向柱塞泵 负流量阀 变功率阀 比例电磁阀 |
Negative Flow Valve and Variable Power Valve Integrated Design and Application |
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| XIONG Wen-cai,MIAO Lei,CHEN Jing-yue,HUANG Jiu-qi,ZHANG Yan,LI Yi-ning. Negative Flow Valve and Variable Power Valve Integrated Design and Application[J]. Hydraulics Pneumatics & Seals, 2020, 0(1): 31-35 |
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| Authors: | XIONG Wen-cai MIAO Lei CHEN Jing-yue HUANG Jiu-qi ZHANG Yan LI Yi-ning |
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| Affiliation: | (AVIC Xi an Flight Automatic Control Research Institute,Xi'an 710065,China) |
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| Abstract: | For negative flow control axial piston pump,an integrated design of negative flow valve and variable power valve,it can effectively improve the power-weight ratio,reduce manufacturing cost,improve response time and enhance product reliability.The hydraulic pump working principle,integrated design scheme,mathematical model calculation and AMESim simulation is introduced in this article,and according to the prototype test and verify the feasibility of the design scheme. |
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| Keywords: | axial piston pump negative flow valve variable power valve proportional electromagnetic valve |
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