| 煤矿用遥控式低位孔全倾角履带钻机的研制与应用 |
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| 引用本文： | 张刚,宋海涛,汪芸,沙翠翠,晏显伟.煤矿用遥控式低位孔全倾角履带钻机的研制与应用[J].煤矿机械,2020,41(3):142-144. |
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| 作者姓名： | 张刚 宋海涛 汪芸 沙翠翠 晏显伟 |
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| 作者单位： | 中煤科工集团西安研究院有限公司,西安710077 |
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| 摘 要： | 为了提高薄煤层瓦斯抽采施工效率,解决煤矿井下钻机操作复杂、工人劳动强度大以及存在安全隐患等问题,研制了一种具有遥控功能的全倾角履带钻机。该钻机将全倾角变幅稳固机构、制动锁紧装置、液压系统及电控系统等有机集成,可实现遥控钻进和行走,为煤矿井下的安全生产提供保障。工业性试验表明,该钻机钻孔效率高、安全可靠,具有显著的技术优势。
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| 关 键 词： | 低位孔 全倾角变幅稳固机构 制动锁紧装置 液压系统 遥控系统 |
Development and Application of Remote Controlled Low Hole Full Inclination Crawler Drilling Rig in Coal Mine |
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| Zhang Gang,Song Haitao,Wang Yun,Sha Cuicui,Yan Xianwei.Development and Application of Remote Controlled Low Hole Full Inclination Crawler Drilling Rig in Coal Mine[J].Coal Mine Machinery,2020,41(3):142-144. |
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| Authors: | Zhang Gang Song Haitao Wang Yun Sha Cuicui Yan Xianwei |
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| Affiliation: | (Xi’an Research Institute,China Coal Technology and Engineering Group,Xi’an 710077,China) |
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| Abstract: | In order to improve the efficiency of thin coal seam gas construction,solve the problems of coal mine complex drilling operation,large workers labor intensity and security pitfall,developed a full inclination crawler drilling rig which has the function of remote control.This drilling rig organically integrates full inclination amplitude stable mechanism,brake locking device,hydraulic system and electric control system,can realize remote control of drilling and walk,which guarantees the coal mine safety production.Industrial test showed that the drilling rig has high drilling efficiency,is safe and reliable,has a significant technical advantage. |
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| Keywords: | low hole full inclination amplitude stable mechanism brake locking device hydraulic system remote control system |
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