| 钻参仪参数检测原理及传感器选型安装 |
| 投稿时间：2009-11-18 修订日期：2009-11-18 点此下载全文 |
| 引用本文：方俊.钻参仪参数检测原理及传感器选型安装[J].钻探工程,2010,37(4):1-5.fangjun. Parameter Detection Principle of CUG-2 Drilling Parameter Monitor and Lectotype Installation of the Senor[J]. Drilling Engineering, 2010,37(4):1-5. |
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| 基金项目:国家“863”计划“十一五”重点项目“2000 m地质岩心钻探关键技术与装备”(项目编号：2007AA060701)的部分研究成果 |
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| 中文摘要:深部和外围找矿工作的不断发展，需要研制出新型深孔钻机及其配套的钻探参数监测系统。全液压动力头岩心钻机将是未来深部钻探的主力钻机，CUG-2钻参仪是中国地质大学研制的与2000 m全液压动力头岩心钻机配套的钻探参数监测系统。介绍了CUG-2钻参仪的设计特点和检测参数，重点介绍了与常规转盘式、立轴式钻机不同的参数检测原理及其传感器选型安装，包括孔深、钻速、扭矩、功率和出口流量等。 |
| 中文关键词:钻参仪 孔深 扭矩 功率 钻压 出口流量 全液压动力头钻机 |
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| Parameter Detection Principle of CUG-2 Drilling Parameter Monitor and Lectotype Installation of the Senor |
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| Abstract:With the continuously development of deep and peripheral prospecting, a new type of deep hole drilling rig matched with monitoring system of drilling parameters is required, and all hydraulic top head core drilling rigs will be the main drilling rigs for deep drilling in future. CUG-2 monitoring system of drilling parameter monitor was designed by China University of Geosciences to match the 2000m all hydraulic top head core drilling rig specially. This article introduced the design characteristics and testing parameters of CUG-2 system and emphatically introduced the parameters detection principle which was different to the principles for normal rotary drilling and shaft drilling rigs as well as lectotype installation of sensors, including hole depth, drill speed, torque, horsepower and flow out rate. |
| keywords:drilling parameter monitor hole depth torque power drilling pressure flow out rate all hydraulic top head core drilling rig |
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