| ZF4800/17/28型放顶煤液压支架的研究 |
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| 引用本文： | 李景辉,王悦勇,张健. ZF4800/17/28型放顶煤液压支架的研究[J]. 煤矿机械, 2010, 31(6) |
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| 作者姓名： | 李景辉 王悦勇 张健 |
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| 作者单位： | 1. 三一重型装备有限公司支护研究院,沈阳,110027
2. 中国长江航运集团南京油运股份有限公司,南京,210003 |
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| 摘 要： | 介绍了星光煤矿112综放工作面地质条件,据此选型确定ZF4800/17/28型低位放顶煤液压支架,说明该液压支架的主要技术参数及结构特点,并较详细分析了该放顶煤液压支架关键部件及液压控制系统的设计,为相似地质条件液压支架的选型和设计提供了很好的借鉴。
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| 关 键 词： | 放顶煤 液压支架 设计 液压系统 |
Design of ZF4800/17/28 Laying Down Top Coal Hydraulic Support |
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| LI Jing-hui,WANG Yue-yong,ZHANG Jian. Design of ZF4800/17/28 Laying Down Top Coal Hydraulic Support[J]. Coal Mine Machinery, 2010, 31(6) |
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| Authors: | LI Jing-hui WANG Yue-yong ZHANG Jian |
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| Abstract: | Introduced the 112 coal caving face Starlight geological conditions under which selection to determine ZF4800/17/28-type low caving hydraulic support,stating that the hydraulic support the main technical parameters and structural characteristics,and a more detailed analysis of the caving coal and hydraulic supports key components and hydraulic control system design,similar geological conditions for the selection and design of hydraulic support provide a good reference. |
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| Keywords: | laying down top coal hydraulic support design hydraulic system |
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