| 基于AMESim的液压支架移架速度研究 |
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| 引用本文： | 刘宝龙,廉自生.基于AMESim的液压支架移架速度研究[J].科学之友,2010(7). |
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| 作者姓名： | 刘宝龙 廉自生 |
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| 作者单位： | 太原理工大学机械工程学院; |
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| 基金项目： | 国家十一五科技支撑计划支助项目(2007BAB13B01) |
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| 摘 要： | 针对如何提高移架速度这一问题,运用仿真软件AMESim对液压支架推移千斤顶控制回路建立了仿真模型,并对移架过程进行了仿真,得出适当增大液控单向阀阀芯最大开口量和阀芯直径能够明显减小液压系统的局部阻力,提高移架速度,但这在一定程度上会影响系统的稳定性,为合理设计优化液控单向阀结构,提高煤矿的经济效益提供了参考。
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| 关 键 词： | 局部阻力 移架速度 液控单向阀 AMESim仿真 |
Research of Advancing Velocity of Hydraulic Support Base on AMESim |
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| Liu BaoLong,Lian Zisheng.Research of Advancing Velocity of Hydraulic Support Base on AMESim[J].Friend of Science Amateurs,2010(7). |
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| Authors: | Liu BaoLong Lian Zisheng |
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| Institution: | Liu BaoLong,Lian Zisheng |
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| Abstract: | Focusing on how to improve advancing velocity of hydraulic support,advancing process is simulated by adopting the advanced hydraulic system modeling simulation software of AMESim.It shows that appropriately Increasing maximum openings and valve spool diameter of hydraulic control single valve can obviously reduce local resistance and improve advancing velocity,but in a certain extent influence the stability of the system.the research provides reference for designing and optimizing structure of hydraulic con... |
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| Keywords: | local resistance advancing velocity hydraulic control single valve AMESim simulation |
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