| CD─360型潜孔钻机在凤凰山铜矿的应用 |
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| 引用本文： | 任良云,杨士林,曹祖武.CD─360型潜孔钻机在凤凰山铜矿的应用[J].矿业研究与开发,1996(2). |
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| 作者姓名： | 任良云 杨士林 曹祖武 |
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| 作者单位： | 凤凰山铜矿 |
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| 摘 要： | 本文详细阐述了ＣＤ─３６０型潜孔钻机在凤凰山铜矿的应用情况。实践表明，该机各项性能优良，行走机动灵活，工作安全可靠；在地质条件复杂、平均班作业时间只有５小时的情况下，取得了台班效率３４．６ｍ、平均凿岩速度１１４ｍｍ／ｍｉｎ的技术经济指标。由此可以认为，该机不失为一种效率高、效益好的深孔凿岩设备。
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| 关 键 词： | 潜孔钻机，深孔凿岩，凿岩效率，凿岩成本 |
AN APPLICATION OF MODEL CD360 ITH RIG IN FENGHUANG MOUNTAIN COPPER MINE |
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| Ren Liangyun, Yang Shilin, Cao Zuwu.AN APPLICATION OF MODEL CD360 ITH RIG IN FENGHUANG MOUNTAIN COPPER MINE[J].Mining Research and Development,1996(2). |
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| Authors: | Ren Liangyun Yang Shilin Cao Zuwu |
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| Affiliation: | Fenghuang Mountain Copper Mine |
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| Abstract: | This paper describes in detail the application of Model CD360 ITH rig in Fenghuang Mountain copper mine. The practice has shown that this rig is excellent in all performance,maneuverable in walking and safereliable in operating, and has reached 34.6 m per shift and 114 mm/min on average in the complicated geological conditions and only 5 hrs working time per shift on average. As viewed from this, it is a longhole drilling equipment with high efficiency and good profit indeed. |
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| Keywords: | ITH drill Longhole drilling Drilling efficiency Drilling cost |
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