ZCY－Ⅰ型钻参仪在煤田钻探中的应用
PPLICATION OF DRILLING PARAMETER MONITOR （ZCY－1） IN COALFIELD DRILLING
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摘要: 介绍了ZCY－Ⅰ钻参仪实时自动检测、显示和记录多个钻进参数及其动态变化曲线，并对重要的参数超限进行报警的功能，分析了其在煤层钻进、水文地质监测、预防孔内事故，确保钻孔施工安全和提高钻效方面发挥的作用。Abstract: The functions of drilling parameter monitor(ZCY),including real-time automatic detection,display,drilling parameter and dynamical change curve recording,as well as alarm display for some key parameters go beyond limit are introduced.Its actions in coal seam drilling,hydrogeologic monitoring,hole accident avoiding,safety operation and drilling speed improving are analyzed.
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