Design Application of Diamond Bit to Drilling Hard Rock in Deep Borehole

机译：钻石钻头钻孔深层钻孔钻孔的设计与应用

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Aiming to the drilling characteristics of hard rock in deep borehole, a new kind of impregnated diamond bit was redesigned from Structure, matrix formula, parameters of diamond and etc. in the paper. According to the design, the new long life impregnated diamond bit was developed, which could significantly improve drilling efficiency and reduce drilling construction cost in deep borehole. Compared with the conventional bit, the lifetime of the new diamond bit increased by over 1.5 times, and its drilling rate was improved by over 20%. With the new bit, the drilling efficiency in deep borehole hard rock could be improved immensely.

机译：旨在深层钻孔中硬岩的钻孔特性，从纸上的结构，矩阵公式，金刚石参数等重新设计了一种新的浸渍金刚石钻头。根据该设计，开发了新的长寿命浸渍的金刚石钻头，这可能显着提高钻井效率，减少深层钻孔的钻井施工成本。与常规比特相比，新钻石比特的寿命增加了1.5倍，钻井率提高了20％以上。利用新位，深层钻孔硬岩中的钻井效率可能会迫使。

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《International (China) Geological Engineering Drilling Technology Conference》|2014年||共9页
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作者
Jia Meiling; Cai Jiapin; Ouyang Zhiyong;
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原文格式 PDF
正文语种
中图分类矿业工程与其他学科的关系;
关键词
Hard Rock; Diamond Bit; Bit Life; Deep Hole;

机译：硬石;钻石钻头;钻点;深孔;

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专利

1. New Bit Design and Cutter Technology Extend PDC Applications to Hard-Rock Drilling [J] . Journal of Petroleum Technology Group Journal of Petroleum Technology . 2005,第12期

机译：新的钻头设计和刀具技术将PDC应用扩展到硬岩钻探
2. Design and applications of drilling trajectory measurement instrumentation in an ultra-deep borehole based on a fiber-optic gyro [J] . Progress in Artificial Intelligence . 2020,第1期

机译：基于光纤陀螺超深层钻孔钻探轨迹测量仪的设计与应用
3. Design and applications of drilling trajectory measurement instrumentation in an ultra-deep borehole based on a fiber-optic gyro [J] . Liu Yimin, Wang Chenghu, Luo Guangqiang, Geoscientific Instrumentation, Methods and Data Systems Discussions . 2020,第1期

机译：基于光纤陀螺超深层钻孔钻探轨迹测量仪的设计与应用
4. Design Application of Diamond Bit to Drilling Hard Rock in Deep Borehole [C] . Jia Meiling, Cai Jiapin, Ouyang Zhiyong International (China) Geological Engineering Drilling Technology Conference . 2014

机译：钻石钻头钻孔深层钻孔钻孔的设计与应用
5. DRILLING INDUCED DAMAGE TO BOREHOLE WALLROCK: A THEORETICAL, LABORATORY AND FIELD COMPARISON OF THE EFFECTS OF DIAMOND AND PERCUSSION DRILLING. [D] . MATHIS, STEPHEN PHILIP. 1982

机译：钻孔对钻孔壁造成的损害：金刚石和冲击钻孔作用的理论，实验室和现场比较。
6. CO2 and carbonate as substrate for the activation of the microbial community in 180 m deep bedrock fracture fluid of Outokumpu Deep Drill Hole Finland [O] . Malin Bomberg, Mari Raulio, Sirpa Jylhä, 2017

机译：芬兰奥托昆普深钻孔180 m深基岩压裂液中以CO2和碳酸盐为基质激活微生物群落
7. Design Application of Diamond Bit to Drilling Hard Rock in Deep Borehole [O] . Meiling Jia, Jiapin Cai, Zhiyong Ouyang, 2014

机译：金刚石钻头在深孔硬岩钻进中的设计与应用
8. Program plan for the development of advanced synthetic-diamond drill bits for hard-rock drilling. [R] . Glowka, D. A., Schafer, D. M. 1993

机译：开发用于硬岩钻探的先进合成金刚石钻头的方案计划。

Design Application of Diamond Bit to Drilling Hard Rock in Deep Borehole

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