| 新型履带行走式液压支架的研制与应用 |
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| 引用本文： | 李刚,周凯. 新型履带行走式液压支架的研制与应用[J]. 煤矿机电, 2009, 0(6): 56-58 |
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| 作者姓名： | 李刚 周凯 |
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| 作者单位： | 煤炭科学研究总院,太原研究院,山西,太原,030006 |
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| 摘 要： | 结合新研制的XZ7000/25.5/50型支架,介绍履带行走式支架的关键技术。履带行走式液压支架的研制与成功应用,为短壁工作面机械化开采提供了一种新的支护设备。提高了短壁开采的煤炭资源回收率和安全性。
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| 关 键 词： | 履带行走式液压支架 短壁工作面 房柱式开采 回收煤柱 |
Development and Application of New Mobile Roof Support |
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| LI Gang,ZHOU Kai. Development and Application of New Mobile Roof Support[J]. Colliery Mechanical & Electrical Technology, 2009, 0(6): 56-58 |
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| Authors: | LI Gang ZHOU Kai |
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| Abstract: | Taking a look at new developed support XZ7000/25.5/50,the key technical problems of mobile roof support are discussed.The development and successful application of mobile roof support make ready a new type supporting equipment for mechanized mining of short-wall faces.It may enhance the coal recovery and improve the production safety. |
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| Keywords: | mobile roof support short-wall face room and pillar mining recovery pillar |
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