| 斜直钻孔两用定向仪设计探讨 |
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| 引用本文： | 胥建华.斜直钻孔两用定向仪设计探讨[J].成都理工大学学报(自然科学版),1995(3). |
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| 作者姓名： | 胥建华 |
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| 作者单位： | 成都理工学院勘察工程系 |
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| 摘 要： | 定向钻进的成败关键在干对造斜工具定向的准确性和可靠性。该文探讨了斜直钻孔两用定向仪的工作原理、传感器结构和仪器电路，旨在提高定向精度、扩大仪器用途和简化操作方法。定向钻进，造斜工具，定向仪
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A DISCUSSION ON DESIGNING THE ORIENTATOR USED IN INCLINED AND VERTICAL DRILLINGS |
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| Xu Jianhua.A DISCUSSION ON DESIGNING THE ORIENTATOR USED IN INCLINED AND VERTICAL DRILLINGS[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1995(3). |
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| Authors: | Xu Jianhua |
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| Abstract: | The key problem of directional drilling is the accuracy and reliability of orientation of deflecting tools. In order to improve the accuracy of orientation,enlarge the applicable range and simplifythe operation procedure of the instrument,the work principle,structure of the transducer and circuit ofthe instrument are discussed in this paper. |
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| Keywords: | directional drilling deflecting tool orientator |
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