| 转盘式钻机的研究与应用 |
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| 引用本文： | 钟廷盛. 转盘式钻机的研究与应用[J]. 山西煤炭, 2011, 31(6): 48-49 |
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| 作者姓名： | 钟廷盛 |
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| 作者单位： | 山西焦煤集团公司屯兰矿,山西古交,030206 |
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| 摘 要： | 转盘式钻机采用马达旋转机架,并配置有螺杆式自动排渣和瓦斯收集,提高工作效率,解决高瓦斯突出煤层深孔施工的空白。
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| 关 键 词： | 转盘式钻机 螺旋钻杆 工作机构 液压系统 |
Research and Application of Rotary Table Drill |
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| ZHONG Tin-sheng. Research and Application of Rotary Table Drill[J]. Shanxi Coal, 2011, 31(6): 48-49 |
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| Authors: | ZHONG Tin-sheng |
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| Affiliation: | ZHONG Tin-sheng(Tunlan Mine,Shanxi Coking Coal Group,Gujiao Shanxi 030206) |
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| Abstract: | Rotary table drill is equipped with motor rotary gantry and spiral drilling rod to realize automatic slag removal and gas collection.It not only increases the working efficiency but also solves the deep hole drilling in high gassy coal seams with outburst hazard. |
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| Keywords: | rotary table drill spiral drilling rod working mechanism hydraulic system |
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