| 一种新型接钻具钻井液防溅装置 |
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| 引用本文： | 胡永建,邹和均,席梅卿,孙钰杰. 一种新型接钻具钻井液防溅装置[J]. 石油矿场机械, 2011, 40(5): 77-80 |
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| 作者姓名： | 胡永建 邹和均 席梅卿 孙钰杰 |
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| 作者单位： | 西部钻探,吐哈钻井工艺研究院.新疆,鄯善,838202 |
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| 摘 要： | 在接钻具时,为了防止钻井液喷溅,将压缩气体注入立管以驱动钻井液下行。设计了一套机电一体化装置用于气体自动注入,该设备包括用于流量控制的气动高压球阀、压力变送器、PLC控制器及人机界面等。试验结果表明：该设备可以减少接钻具时的泥浆喷溅,改善工作环境,减轻劳动强度,消除事故隐患,在钻井领域具有良好的应用前景。
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| 关 键 词： | 钻井液 接单根 喷溅 PLC |
New Type Drill Fluid Splash Prevention System for Drilling Tool Connection |
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| HU Yong-jian,ZOU He-jun,XI Mei-qing,SUN Yu-jie. New Type Drill Fluid Splash Prevention System for Drilling Tool Connection[J]. Oil Field Equipment, 2011, 40(5): 77-80 |
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| Authors: | HU Yong-jian ZOU He-jun XI Mei-qing SUN Yu-jie |
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| Affiliation: | HU Yong-jian,ZOU He-jun,XI Mei-qing,SUN Yu-jie(Tuha Drilling Technology Research Institute,XDEC,Shanshan 838202,China) |
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| Abstract: | In order to prevent drill fluid splash during drilling tool connection,condensed air is injected into standpipe to drive drilling fluid down.A special mechatronic device used for air automatic injection was designed.This device consists of several major parts:pneumatic high pressure ball value for flow control,pressure transmitters,PLC acting as a controller and HMI(Human Machine Interface) etc.The result indicates that the system can reduces the amount of drill fluid during pipe connection,improves working... |
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| Keywords: | drill fluid pipe connection splash PLC |
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