| 狭窄巷道小定向钻机及配套泥浆泵车的研制 |
| 投稿时间：2016-07-12 修订日期：2016-07-12 点此下载全文 |
| 引用本文：姚克,方鹏,邵俊杰,等.狭窄巷道小定向钻机及配套泥浆泵车的研制[J].钻探工程,2016,43(10):165-169.YAO Ke,FANG Peng,SHAO Jun-jie,et al. Development of Small Directional Drilling Rig and Mud Pump Truck in Narrow Coal Mine Roadway[J]. Drilling Engineering, 2016,43(10):165-169. |
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| 中文摘要:针对现有定向长钻孔钻机在煤矿井下狭窄巷道及复杂地层条件应用存在的诸如结构体积偏大、功能结构与施工工艺匹配需改善、附属设备配套及操控性差等实际问题，研制了窄体型小定向钻机成套装备,通过现场工业性试验和长期推广应用验证了产品的性能与可靠性。阐明了该套设备的研制思路和必要性，以及解决的关键技术问题。 |
| 中文关键词:小定向钻机 泥浆泵车 狭窄巷道 复杂地层 |
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| Development of Small Directional Drilling Rig and Mud Pump Truck in Narrow Coal Mine Roadway |
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| Abstract:Some practical problems are exposed when long drilling rigs with large volume structure are used in coal mines with narrow alleyways and complicated geological conditions; for instance, the match of the functional structure and construction technology need to be improved, the mating and controllability of related equipments is imperfect. According to these problems, a kind of small narrow type directional drilling rig is designed by addressing some key technical issues; the performance and reliability of this new narrow type directional drilling rigs have been verified by industrial experiments and long-term application. |
| keywords:small directional drilling rig mud pump truck narrow coal mine roadway complex stratum |
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