| 适应复杂钻探条件的钻探螺纹设计探讨 |
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| 引用本文： | 姜光忍,李忠,王献斌.适应复杂钻探条件的钻探螺纹设计探讨[J].探矿工程(岩土钻掘工程),2009,36(12):37-38. |
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| 作者姓名： | 姜光忍 李忠 王献斌 |
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| 作者单位： | 河北省地矿局第一地质大队,河北,邯郸,056001 |
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| 摘 要： | 分析钻探、钻井工程中钻柱的力学情况，钻柱螺纹现状，提出钻柱螺纹的技术创新思路，及技术创新后的钻柱螺纹优点。
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| 关 键 词： | 钻柱 螺纹 失效 交变应力 双锥结构 螺旋过盈面 |
| 收稿时间： | 6/19/2009 8:23:34 AM |
Discussion on the Design of Drilling String Thread for Complex Drilling Conditions |
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| JIANG Guang-ren,LI Zhong and WANG Xian-bin.Discussion on the Design of Drilling String Thread for Complex Drilling Conditions[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2009,36(12):37-38. |
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| Authors: | JIANG Guang-ren LI Zhong and WANG Xian-bin |
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| Affiliation: | No.1 Geological Party of Hebei Bureau of Geology and Mineral Exploration and Development,No.1 Geological Party of Hebei Bureau of Geology and Mineral Exploration and Development,No.1 Geological Party of Hebei Bureau of Geology and Mineral Exploration and Development |
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| Abstract: | The mechanic and the thread conditions of drilling rod were discussed, and the innovation plan was put forward for drilling string thread, the advantages of innovated drilling rod thread was also presented. |
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| Keywords: | drilling string thread failure alternative stress double cone structure screw interference face |
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