| 液压冲床油缸泄漏研究与仿真 |
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| 引用本文： | 李硕,胡军科,南现伟,周友中.液压冲床油缸泄漏研究与仿真[J].制造技术与机床,2011(2). |
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| 作者姓名： | 李硕 胡军科 南现伟 周友中 |
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| 作者单位： | 中南大学机电工程学院,湖南,长沙,410075 |
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| 摘 要： | 为解决液压冲床工作中辅助液压缸泄漏问题,对其液压系统回路进行了分析,得出了辅助液压缸泄漏是由于电磁换向阀换向时间设置不合理,致使液压缸中压力过高所造成的结论.通过运用AMESim仿真软件对液压系统回路进行仿真,验证了结论的正确性,并在此基础上提供了合理的换向时间,为实际问题的解决提供了理论依据.
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| 关 键 词： | 液压冲床 液压缸泄漏 AMESim仿真 |
Simulation and Study of Hydraulic Punching Machine's Hydro-cylinder Leakage |
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| LI Shuo,HU Junke,NAN Xianwei,ZHOU Youzhong.Simulation and Study of Hydraulic Punching Machine's Hydro-cylinder Leakage[J].Manufacturing Technology & Machine Tool,2011(2). |
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| Authors: | LI Shuo HU Junke NAN Xianwei ZHOU Youzhong |
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| Affiliation: | LI Shuo,HU Junke,NAN Xianwei,ZHOU Youzhong(College of Mechanical and Electrical Engineering,Central South University,Changsha 410075,CHN) |
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| Abstract: | To solve the problem of hydraulic punching machine's hydro-cylinder leakage,the hydraulic punching machine's hydraulic circuit was analysed,and then having the conclusion that high pressure result in leakage of the assistant hydro-cylinder.Then the simulation of the hydraulic system is achieved using the AMESim.The simulation proved the validity of the conclusion and a solution is brought forward,that provide a foundation for the leakage problem solve. |
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| Keywords: | Hydraulic Punching Machine Hydro-cylinder Leakage AMESim Simulation |
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