| 新型履带行走式液压支架液压系统分析 |
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| 引用本文： | 王军,赵斌,郝万东. 新型履带行走式液压支架液压系统分析[J]. 煤矿机械, 2010, 31(5) |
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| 作者姓名： | 王军 赵斌 郝万东 |
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| 作者单位： | 煤炭科学研究总院,太原研究院,太原,030006 |
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| 摘 要： | 介绍了新型履带行走式液压支架的液压系统组成及各元件工作原理。依据支架的各项功能详细分析了支架行走、立柱升降、铲板动作、自动卷缆及补油的液压系统实现和各液压元件在系统中所起的特殊作用。
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| 关 键 词： | 行走支架 液压系统 比例换向阀 液压马达 |
Hydraulic System Analysis of New Reel Mobile Roof Support |
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| WANG Jun,ZHAO Bin,HAO Wan-dong. Hydraulic System Analysis of New Reel Mobile Roof Support[J]. Coal Mine Machinery, 2010, 31(5) |
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| Authors: | WANG Jun ZHAO Bin HAO Wan-dong |
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| Abstract: | This article introduces the hydraulic system composition of new reel mobile roof support and operating principle of hydraulic element.Analysis hydraulic system realization of running,lifting of upright post,plow moving,warping cable,adding oil and analysis specific function of hydraulic element in the system. |
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| Keywords: | hydraulic system mobile roof support proportional reversing valve hydraulic slave motor |
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