1) pilot mill
导向磨铣器
2) liner mill
衬管磨铣器
3) milling
[英]['mɪlɪŋ] [美]['mɪlɪŋ]
磨铣
1.
Through ways of inner fishing, outer fishing, powerful hoist, unscrew joint, milling, wash-over, drill the new well and drifting with milling cone, oil and gas layers are released sufficiently that reaches the objective of repairing well.
通过内捞、外捞、强提、倒扣、磨铣、套铣、开钻新井眼和铣锥通井的方法,充分解放了油气层,达到了修井目的。
2.
So, the downhole operation technology researchers of engineering & technology research institute of Great Wall spent two years in analyzing the difficulty of horizontal well milling & fishing, selecting the operation stem, designing the milling & fishing tools, developed a series of milling & fishing tools for horizontal well.
随着水平井、侧钻水平井数量的增加,与之配套的修井问题越来越突出,针对水平井特殊的井身结构,结合现场实际情况,从水平井磨铣打捞难点分析、磨铣打捞管柱的优化选择、磨铣打捞工具的设计与试验三个方面进行了系统的分析和研究,开发研制了适用于水平井特殊结构的系列磨铣打捞及相关配套工具,现场应用效果明显,为水平井修井提供了有力的保障。
3.
So,the downhole operation technology study of Engineering & Technology Research Institute of Great WALL spent two years in analyzing the difficulty of horizontal well milling & fishing,selecting the operation stem,designing the milling & fishing tools,developed a series of milling & fishing tools for horizontal well.
从水平井磨铣打捞难点、磨铣打捞管柱的优化,磨铣打捞工具的设计与试验3个方面进行了系统分析,研究了水平井磨铣打捞工艺技术及配套工具,从而解决了水平井磨铣打捞中存在的摩阻大、打捞成功率低、易卡钻等问题,现场应用取得了明显的效果。
4) Computer controlled milling machine
补偿器自动铣磨机
5) rotary commutator grinder
换向器磨床
6) ocmmutator dressing
换向器磨光
补充资料：绝对可磨度(见矿石可磨度)
绝对可磨度(见矿石可磨度)
absolute grindability
Juedu一kemodu--一’一一一z，1」一二一」_L:1;十、、口犷绝对可磨度(absolute gr‘ndab‘l‘ty，兄刁石可磨度。
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