在石油钻井中，带动钻具破碎岩石，向地下钻进，钻出规定深度的井眼，供采油机或采气机获取石油或天然气。一部常用石油钻机主要由动力机、传动机、工作机及辅助设备等八大部分组成。
...功优化-《机械》杂志-Powered by PageAdmin CMS 关键词：石油钻机；电驱动钻机；无功优化；谐波 [gap=1053]Key words：oil rig；electric drive rig；reactive power optimization；harmonic ...
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石油化工设备 petroleum chemicial and industry equipment 石油钻机 petroleum drilling machine 石油专用泥浆泵 slurry pump for petroleum ..
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LOGO!在石油钻机上的运用.pdf|学士论文|文档下载|金豆77专业文档下载网站 关键词:石油钻机;软启动;MCC系统 [gap=439]KEY WORD: Drilling rigs;the soft starter;MCC system
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With the purpose of exploring domestic large size drilling rig market, in this article some design research attempt is made for 3000HP drawworks, which shall be used to match 9000m drilling rig.
为开发国内大型石油钻机市场，本文完成了9000m钻机配套的3000马力钻井绞车的设计研究。
参考来源 - 3000马力电驱动齿轮传动绞车设计研究With the development of drilling new technology, the trend of horizontal wells, directional wells, and ultra-deep well appeared for finding oil and gas which makes the oil rig must break the traditional structure type to meet all drilling needs.
随着钻井新工艺的发展,出现了采用水平井、方向井、超深井等来寻找油气的趋势,使得石油钻机必须突破传统的结构型式,以满足各类钻井的要求。 在当今世界能源紧缺的情况下,节约能源减少石油钻井生产时的能源消耗,显得更为重要。
参考来源 - 小议直流电动钻机的功率测算及其集电环的维护—《价值工程》—2010年第6期—龙源期刊网With the rapid development of information network technology and the maturity of correlated technology, oil rig's control system is impacted greatly and developed from traditional relay control system to the control system that integrates control network and information network.
石油钻机的控制系统从传统的继电控制回路发展到了控制网络、信息网络一体化的控制系统。
参考来源 - 基于现场总线的交流变频钻机电气系统设计与研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文介绍变频器在石油钻机的应用。
The paper introduces the application of inverter in oil drilling machine.
石油钻机刹车盘销轴在工作过程中断裂。
文章概述了我国石油钻机的现状，分析了与国外石油钻机的主要差距。
This paper generally presents the status of domestic rig in China and analysis of the difference between domestic and abroad.
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