| LQ─100型潜孔钻机传动及供气机构的特性分析 |
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| 引用本文： | 任巍. LQ─100型潜孔钻机传动及供气机构的特性分析[J]. 矿业研究与开发, 1996, 0(2) |
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| 作者姓名： | 任巍 |
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| 作者单位： | 长沙矿山研究院 |
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| 摘 要： | ＬＱ—１００型潜孔钻机是最新一代轻型产品。该机的主要结构设计有较大创新，如采用直连式轴承变速传动装置和分体式旁侧供气装置，首次在潜孔钻机上使用活塞式气马达提供回转动力。这些新技术的采用，使整机性能有很大的提高，这可在该机的试验中足以体现出来。
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| 关 键 词： | 潜孔钻机，变速轴承，旁侧供气，活塞式马达 |
DRIVE SYSTEM AND AIR-SUPPLY MECHANISM FEATURES OF MODEL LQ-100 DTH RIG |
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| RenWei. DRIVE SYSTEM AND AIR-SUPPLY MECHANISM FEATURES OF MODEL LQ-100 DTH RIG[J]. Mining Research and Development, 1996, 0(2) |
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| Authors: | RenWei |
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| Affiliation: | Changsha Institute of Mining Research |
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| Abstract: | Model LQ-100 DTH rigill is a new generation of light-duty product.A greater innovation in the design of main structures of this rig was made. For example, the straight-linked bearing variable drive system and the isolated side air-supply installation were used. The piston-type air motor was firstly used as the rotary power source of DTH rig. The use of thes new tchniques made the whole drill performance enhance greatly, which can be presented enough in the test of this drill. |
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| Keywords: | DTH rig Variable bearing Side air-supply Piston-type motor |
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