| 掘进机行走机构液压回路原理 |
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| 引用本文： | 安磊,崔闯,黄华,徐铮.掘进机行走机构液压回路原理[J].科技咨询导报,2014(8):50-50. |
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| 作者姓名： | 安磊 崔闯 黄华 徐铮 |
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| 作者单位： | 北方重工集团有限公司,辽宁沈阳110141 |
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| 摘 要： | 该文结合悬臂式掘进机行走机构工况,分析了掘进机行走驱动液压回路的原理,回路采用两点式变量马达的方案,更适应实际工况,原动机功率利用率较高,能耗相当小.
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| 关 键 词： | 掘进机 行走机构 液压回路 |
The hydraulic circuit of roadheader＆#39;s walking mechanism |
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| AN Lei,CUI Chuang,HUANG Hua,XU Zheng.The hydraulic circuit of roadheader＆#39;s walking mechanism[J].Science and Technology Consulting Herald,2014(8):50-50. |
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| Authors: | AN Lei CUI Chuang HUANG Hua XU Zheng |
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| Institution: | (Northern Heavy Industries Group Co., LTD, Shenyang, Liaoning, 110141 ) |
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| Abstract: | The paper combines with the working condition of roadheader＇s walking mechanism, and analyses the hydraulic circuit of roadheader＇s walking mechanism. The hydraulic circuit uses two point variable hydraulic motor. The configuration is more suitable for actual working condition. Engine power＇s utilization rate is higher, and energy consumption is relatively low. |
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| Keywords: | roadheader walking mechanism hydraulic circuit |
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