1) Kelly
[英]['keli] [美]['kɛlɪ]
方钻杆(油)
2) oil drill pipe
石油钻杆
1.
End upsetting process for oil drill pipe and numerical simulation;
石油钻杆管端镦锻工艺及数值模拟
2.
Research of Oil Drill Pipe Crack-detection System Based on Computer Vision;
基于计算机视觉的石油钻杆裂纹检测系统
3.
Parameters that influence the end upsetting process and working procedure were studied in this paper, and the thermal-mechanical coupled rigid-plastic FEM was put forward to simulate the process of end upsetting for oil drill pipe.
因此优化石油钻杆管端加厚工艺,改善钻杆内加厚过渡带的几何形状,有利于减轻应力集中,提高钻杆的使用寿命。
3) drill pipe
石油钻杆
1.
A study on oil drill pipe end upsetting process;
石油钻杆管端加厚工艺研究
2.
Research on control technology of auto-cladding welding on drill pipe;
石油钻杆耐磨带自动堆焊设备
3.
The failure of drill pipes mainly occurs in weld seams or inner upset transitional sections according to the experience accumulated by oil fields.
根据石油钻杆摩擦焊接及焊缝处理技术发展现状,结合API标准对石油钻杆焊缝力学性能的基本要求,对照中国石油天然气的行业标准,对宝钢生产的石油钻杆进行了部分焊缝力学性能统计,分析了宝钢石油钻杆的质量保证能力。
4) drill pipe for oil field
油田钻杆
5) kelly bar
方钻杆
1.
Development of automatic welding machine for welding circular seam of kelly bar;
方钻杆环缝自动焊机的研制
2.
The welding machine is composed of welding machine tool, narrow clearance melting pulse argon arc welding system, drilling tool conveying system and controlling system, realizing the automatic welding and repair of kelly bar and drill collar.
该专用机由焊接机床、窄间隙熔化极脉冲氩弧焊接系统、钻具输送系统和控制系统等部分组成,可实现方钻杆、钻铤等厚壁管钻具的自动焊接修复。
3.
The welding machine is composed of welding machine tool,narrow clearance melting pulse argon arc welding system,drilling tool conveying system and controlling system,realizing the automatic welding and repair of kelly bar and drill collar.
该专用机由焊接机床、窄间隙熔化极脉冲氩弧焊接系统、钻具输送系统和控制系统等部分组成, 可实现方钻杆、钻铤等厚壁管钻具的自动焊接修复。
6) Kelly
[英]['keli] [美]['kɛlɪ]
方钻杆
1.
The Kelly rock valve, simple in its structure, easy to handle, reliable to operate, is a very important part of blowout prevention system during drilling.
方钻杆旋塞阀结构简单、操作方便、使用较可靠,已成为钻井钻柱内防喷系统的重要组成部分,在现场广泛使用。
2.
Therefore, to tackle this problem, I designed a numerical control machine for Kelly to improve its processing efficiency.
而在石油钻探中,钻杆起到举足轻重的作用,对于钻杆加工设备来说,大部分企业还都采用通用机床对钻杆进行加工,缺少加工钻杆的专用机床,尤其是对于四、六方钻杆的加工,其效率十分低下。
3.
The analysis of kelly cock valve structure was made to implement the research on its processing.
分析了方钻杆旋塞阀的结构特点,提出了2种旋塞阀的工艺改进方法,提高了工作效率,具有推广应用价值。
补充资料：皂化溶解油、肥皂油和调水油
分子式：
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条