摘要
根据部队野战给水工程装备现状,研究改进国产转盘钻机钻进系统,介绍了其参数指标、改进原理、技术创新点及试用情况。
According to the present situation of water supply engineering equipments in the field army,the study was made on the improvement of drilling system of China-made rotary drilling rig.The paper introduces the parameter indexes,improvement principles,technology innovation points and the application status.
出处
《探矿工程（岩土钻掘工程）》
2013年第8期54-56,60,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
给水工程
国产转盘钻机
钻进系统改进
液压动力头
water supply
China-made rotary drilling rig
improvement of drilling system
hydraulic dynamic head
