| 进口钻机用国产金刚石地质钻头的合理选择和使用效果 |
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| 引用本文： | 李锡,周德富,罗文来. 进口钻机用国产金刚石地质钻头的合理选择和使用效果[J]. 超硬材料工程, 2007, 19(3): 18-20 |
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| 作者姓名： | 李锡 周德富 罗文来 |
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| 作者单位： | 1. 云南有色地勘局308队,昆明,661000
2. 桂林特邦新材料有限公司,广西,桂林,541004 |
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| 摘 要： | 通过介绍进口钻机性能和进口金刚石钻头、国产金刚石钻头的使用情况,进行对比选择,比较其寿命、时效和综合成本等,优选国产钻头来代替进口钻头,并取得比较好的效果。
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| 关 键 词： | 金刚石钻头 进口钻机 使用效果 综合成本 |
| 文章编号： | 1673-1433（2007）03-0018-03 |
| 收稿时间： | 2007-02-23 |
| 修稿时间： | 2007-02-23 |
Reasonable selection of imported drilling machines and domestic diamond geological bits and application result |
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| LI Xi,ZHOU De-fu,LUO Wen-lai. Reasonable selection of imported drilling machines and domestic diamond geological bits and application result[J]. , 2007, 19(3): 18-20 |
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| Authors: | LI Xi ZHOU De-fu LUO Wen-lai |
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| Affiliation: | 1. No. 308 team of Yunnan Nonferrous Metals Geo-exploration Bureau,Kunming 661000,China 2. Guilin Tebon New Materials Co. ,Ltd, Guilin,Guangxi 541004,China |
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| Abstract: | A comparison study was carried on from the views of life,time efficiency and comprehensive cost etc.by introducing the performance and applying status of imported drilling machines and diamond bit as well as domestic bits.Good domestic bits were chosen to replace the imported ones and received good results. |
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| Keywords: | diamond drill bit imported drilling machine effectiveness comprehensive cost |
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