| 深部钻探金刚石钻头设计思路 |
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| 引用本文： | 王强,朱恒银,杨凯华.深部钻探金刚石钻头设计思路[J].探矿工程,2017,44(5):84-87. |
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| 作者姓名： | 王强 朱恒银 杨凯华 |
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| 作者单位： | 安徽省地质矿产勘查局313地质队,安徽省地质矿产勘查局313地质队,中国地质大学(武汉) |
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| 摘 要： | 针对深部钻探特点，从金刚石钻头类型、胎体设计、金刚石参数设计、钻头结构及热压参数等方面进行了分析研究，提出了深部钻探金刚石钻头的设计思路。在多个深孔钻探的应用中取得了良好的效果。本文总结的深孔金刚石钻头设计与使用体会，可为钻头研究人员提供一定的借鉴，同时对广大钻探工程技术人员合理选择、使用金刚石钻头具有一定的指导意义。
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| 关 键 词： | 深部钻探 金刚石钻头 岩石性质 设计思路 |
| 收稿时间： | 2016/12/24 0:00:00 |
| 修稿时间： | 2017/4/19 0:00:00 |
Design Idea of Diamond Bit in Deep Hole Drilling |
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| WANG Qiang,ZHU Heng-yin and YANG Kai-hua.Design Idea of Diamond Bit in Deep Hole Drilling[J].Exploration Engineering(Drilling & Tunneling),2017,44(5):84-87. |
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| Authors: | WANG Qiang ZHU Heng-yin and YANG Kai-hua |
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| Institution: | No.313 Geological Party of Bureau of Geology and Mineral Exploration of Anhui Province,No.313 Geological Party of Bureau of Geology and Mineral Exploration of Anhui Province,China University of Geosciences |
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| Abstract: | This paper presents the characteristics of diamond bit in deep hole drilling. The types of diamond bit, matrix design, diamond parameter design, bit structure and hot pressing parameters are analyzed, the design ideas of diamond bit in deep drilling are put forward, which have been applied in several deep holes drilling with good effects. The design of deep hole diamond bit and the practice experience are summarized, which can be a certain reference for diamond bit selection and application. |
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| Keywords: | deep hole drilling diamond bit rock property design idea |
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