钻探工程2024，Vol.51Issue(4)：172-176,5.DOI:10.12143/j.ztgc.2024.04.021
钻井利器的故事之"全液压岩心钻机"
The story of a drilling weapon:Full hydraulic core drill
摘要
Abstract
The drilling rig,as an important ground equipment in drilling engineering,is undoubtedly a drilling weapon.The full hydraulic core drill is the main developed direction of the coring rig.This article introduces the main functions of core drill in providing pressure and rotational motion during rock breaking from the perspective of popular science.The working principle of hydraulic transmission is analyzed by analogy with lever priciple.The development process from vertical axis handlebar drilling rigs,vertical axis hydraulic drilling rigs to fully hydraulic core drilling rigs is reviewed,the characteristics of lightweight core drill and their advantages in meeting green exploration requirements are elaborated,and the development direction of fully hydraulic core drill is put forward,which is intelligence,efficiency and greening.关键词
岩心钻机/全液压/轻便化/模块化/智能化/绿色勘查Key words
core drill/fully hydraulic/lightweight/modularization/intelligent/green exploration分类
天文与地球科学引用本文复制引用
薛倩冰,王晓赛,樊广月,伍晓龙,汤小仁,杜垚森,王庆晓,董向宇,高鹏举..钻井利器的故事之"全液压岩心钻机"[J].钻探工程,2024,51(4):172-176,5.基金项目
中国地质调查局地质调查项目"南方地区战略性矿产快速查证与技术支撑"(编号:DD20230348)、"紧缺战略性矿产高效勘查智能化钻探技术支撑"(编号:DD20240121) （编号:DD20230348）
