| 适合溪洛渡地层钻进的金刚石钻头的研制 |
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| 引用本文： | 何萍,袁学武,邓伟,韩子钧.适合溪洛渡地层钻进的金刚石钻头的研制[J].成都理工大学学报(自然科学版),2000,27(4). |
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| 作者姓名： | 何萍 袁学武 邓伟 韩子钧 |
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| 作者单位： | 1. 成都理工学院勘察与机电工程系,成都,610059
2. 成都探矿工艺研究所 |
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| 基金项目： | 国家“九五”科技攻关项目! (96- 2 2 1 - 0 1 - 0 3) |
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| 摘 要： | 根据溪洛渡地层硬、脆且存在层间层内错动、裂隙发育和较强研磨性的特点 ,着重就金刚石钻头胎体和烧结工艺进行研究 ,研制出热压孕镶金刚石钻头 ,以提高钻进效率 ,缩短钻探施工工期 ,保证电站施工顺利进行
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| 关 键 词： | 溪洛渡地层 金刚石钻头 研制 胎体 |
DEVELOPMENT OF THE DIAMOND BIT APPLICABLE TO DRILLING INTO THE XILUODU FORMATION |
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| HE Ping,YUAN Xue-wu,DENG Wei,HAN Zi-jun.DEVELOPMENT OF THE DIAMOND BIT APPLICABLE TO DRILLING INTO THE XILUODU FORMATION[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2000,27(4). |
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| Authors: | HE Ping YUAN Xue-wu DENG Wei HAN Zi-jun |
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| Institution: | HE Ping 1,YUAN Xue wu 1,DENG Wei 2,HAN Zi jun 1 |
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| Abstract: | The Xiluodu formation is hard and fragile, contains interlayer and intrastratal faults, and is of comparatively great grindability. According to these specific characteristics, the diamond bit crown and its sintering technology are studied in particular. As a result, a type of hot pressed, impregnated diamond bit has been developed to meet the needs of increasing the drilling efficiency and shortening the time limit for drilling construction for the sake of the accomplishment of hydroelectric station construction. |
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| Keywords: | Xiluodu formation diamond bit development matrix |
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