| 一种新型高效低耗液压支架系统的设计研究 |
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| 引用本文： | 侯波,吴彬. 一种新型高效低耗液压支架系统的设计研究[J]. 矿山机械, 2011, 0(2): 4-7 |
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| 作者姓名： | 侯波 吴彬 |
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| 作者单位： | 安徽理工大学机械工程学院; |
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| 摘 要： | 为实现绿色开采,以掩护式支架为实例,用插装阀设计了一种新型液压系统.将支架控制阀的出口同乳化液泵站的供油管相连,将大流量安全阀的出口同乳化液箱直接相连,实现了乳化液资源的全部回收及恒阻阶段释放出的高压乳化液介质及所含有能量的再利用.通过采用插装式大流量安全阀,提高了液压支架在顶板周期来压时的工作安全性.该种支架的液压系...
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| 关 键 词： | 掩护式支架 液压系统 插装阀 高效低耗 |
Study on design of a new type of high efficiency and low consumption hydraulic support system |
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| HOU Bo,WU Bin School of Mechanical Engineering,Anhui University of Science , Technology,Huainan ,Anhui,China. Study on design of a new type of high efficiency and low consumption hydraulic support system[J]. Mining & Processing Equipment, 2011, 0(2): 4-7 |
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| Authors: | HOU Bo WU Bin School of Mechanical Engineering Anhui University of Science & Technology Huainan Anhui China |
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| Affiliation: | HOU Bo,WU Bin School of Mechanical Engineering,Anhui University of Science & Technology,Huainan 232001,Anhui,China |
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| Abstract: | To realize green mining,a new type of hydraulic support is designed with the addition of cartridge valves based on a shield support.The outlet of the control valve in the support is connected with the supply pipeline of the emulsion pump station,and the outlet of the large-flow relief valve is connected with the emulsion box,which realize the full recovery of emulsion and the recycle of high-pressure emulsion discharged during constant-resistance stage and energy contained in it.The addition of large-flow c... |
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| Keywords: | shield support hydraulic system cartridge valve high efficiency and low consumption |
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