• The Floormen spin out the connection using the air spinner, or if applicable, the Driller utilises the top drive to spin out the connection.

    钻工使用气动扣器卸或者如果可能,扣。

    www.2become1themovie.com

  • Eventually a software system developed for the sequence assembly plan and a planning diagram for the assembly of top drive unit are introduced.

    最后介绍开发装配序列规划软件系统钻机装置装配规划图

    danci.911cha.com

  • During drilling operation, center pipe is one of the key loaded parts of top drive.

    中心关键承载部件之一,其可靠性直接决定工作性能。

    www.dictall.com

  • Application of electromechanical integration on TDS 9S top drive is analysed, and study on butt joint in mechanical control logic with control software procedure are introduced in this paper.

    分析机电一体化技术TDS-9S应用研究机械主体的控制逻辑微机控制软件流程对接

    dict.cnki.net

  • The history of top drive drilling system from direct-current drive to variable-frequency drive is introduced.

    简述了国外钻机顶部驱动系统直流驱逐步演变变频的发展历史

    dict.cnki.net

  • Prior to lowering the top drive system or rigging down, ensure that sufficient wraps of drilling line remain on the drum.

    下放拆卸系统之前,要保证留有足够大绳圈

    blog.sina.com.cn

  • The driller slowly picks up the traveling block or top drive and the derrikman or a floorman release the dedicated hanging line and tie it back safely away.

    慢慢上提游动滑车井架一个钻工把悬吊绳摘掉,把原处

    blog.sina.com.cn

  • In view of this, author launched the design and research in a full-hydraulic top drive drilling system.

    鉴于笔者开展了液压顶部驱动钻井系统设计研究

    lib.swpu.edu.cn

  • The driller slowly hangs off the traveling block or top drive in accordance with the derrickman's or floorman's signal.

    看着井架钻工手势司钻慢慢把游车住。

    blog.sina.com.cn

  • The flourishing top drive drilling system in the past 20 years has accomplishes a historic leap of rig modernization.

    0多年来世界蓬勃发展顶部驱动钻井装置实现钻机现代化历史性跨越

    www.dictall.com

  • In this paper, Author had studied the hydraulic top drive drilling system and conducted a series of innovative research work.

    本文液压顶部驱动钻井系统进行了研究开展创新研究工作

    lib.swpu.edu.cn

  • Briefly introduces the structure, working principle and technical features of DQ70BS top drive device.

    简述DQ70BS结构工作原理技术特点

    www.chemyq.com

  • The derrickman or a floorman attach the dedicated hanging line to the traveling block or the top drive.

    井架工一个钻工专用悬吊游车上。

    blog.sina.com.cn

  • The derrickman or a floorman, secured with a safety harness, attach the dedicated hanging line to the traveling block or the top drive.

    系着安全带井架钻工专用悬吊在游车上上。

    blog.sina.com.cn

  • Having completed calculation of top drive counter-torque and mast mechanics analysis, an upgrading proposal has been put forward.

    完成了安装扭矩计算井架力学分析提出井架结构改造方案

    www.chemyq.com

  • CANRIG 1150E-500 is the direct-current top drive made in Canada. It has no celerity socket and it connect by end of junction box.

    CANRIG1150E-500加拿大生产直流电驱动快速接头,通过接线盒端子连接,电缆接头安装过程中需要单根逐一连接

    www.chemyq.com

  • It can increase the hole inclination angle range and drill elevation angle holes, while setting the top drive power head and hole top plate toward the opposite direction.

    动力孔口调转方向直接钻凿大大增加钻孔倾角范围

    www.juyy.net

  • Currentily the electric top drive and hydraulic top drive have formed a series of products in abroad.

    目前国外驱动液压驱动方面形成系列产品

    lib.swpu.edu.cn

  • The driller slowly picks up the traveling block or top drive and the derrickman or a floorman release the designated hanging line and secure it safely out of the way.

    慢慢上提游车井架工或是一个钻工专用悬吊摘掉,把绑到安全位置。

    blog.sina.com.cn

  • China have developed the design and basic research in a series in the electric top drive.

    我国电驱动方面设计研究基本形成系列化

    lib.swpu.edu.cn

  • The top drive drilling system is one of the outstanding achievements which is the development renewal of automated drilling.

    顶部驱动钻井系统钻井自动化发展更新突出成果之一

    lib.swpu.edu.cn

  • In this article, a top drive driller operation console simulator is designed base on the research of top drive driller console, it can simulate most of the function of the console.

    本文研究控制器操作过程基础设计出顶操作台模拟机模拟机能模拟操作控制台大部分功能

    lib.swpu.edu.cn

  • The Model BV86 Bottom Coater is available in bottom or top drive configurations, with gravure roll for efficient varnish coating while minimizing "sling";

    BV86底边镀膜凹版装置,缩短“吊链”的同时高效的进行清漆涂层

    www.e-gtm.com.cn

  • The top drive drilling system, divided into electrical top drive and hydraulic top drive.

    顶部驱动钻井装置分为驱动液压驱动

    lib.swpu.edu.cn

  • By using Shengli No 3 offshore platform as an example, the importance and procedure of maintenance of the hydraulic systems of the top drive drilling rig are introduced.

    胜利三号平台介绍了钻机维护系统及其重要性

    www.chemyq.com

  • However, the study in the hydraulic top drive only used in the service machine, poor-boy rig, also there have no research on deep and ultra-deep series of hydraulic top drive unit in china.

    然而,对液压研究停留修井、和钻机上。国内目前没有深井深井系列液压装置

    lib.swpu.edu.cn

  • What's more, Author have overcame some deficiencies of the Hydraulic top drive and provided a theoretical basis to the design and research of the hydraulic top drive.

    克服了液压存在不足液压设计研究提供一定理论基础

    lib.swpu.edu.cn

  • Comparative Analysis of Electric Drive top drive drilling system and hydraulic driven top drive drilling system.

    对比分析驱动液压驱动

    lib.swpu.edu.cn

  • Comparative Analysis of Electric Drive top drive drilling system and hydraulic driven top drive drilling system.

    对比分析驱动液压驱动

    lib.swpu.edu.cn

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