金刚石钻进规程的实验室模拟及参数校核  

The Imitation and Parameter Confirmation of the Diamond Drill in the Laboratory

作　　者：尹玉波[1] 刘银[1] 

机构地区：[1]中国地质大学机电系,武汉430074

出　　处：《安全与环境工程》2003年第3期69-70,共2页Safety and Environmental Engineering

摘　　要：金刚石钻进的钻进规程决定了钻进效率和钻头的使用寿命,也决定了钻进的安全性、可靠性和经济效益。因此,选择最佳的钻进规程尤其重要。本文通过智能微钻实验台对金刚石钻进的模拟钻进参数及其变化曲线、参数值,以及对应的钻进速度、进尺变化曲线、参数值进行分析,得到相应岩石条件下的最优钻进规程。The regulations determine the efficiency and the service life of diamond drill,and also the safety, the credibility and the economical efficiency.So it is particularly important to adopt the superior drill regulations.In this text, the diamond drill is imitated with the intellective microdrilling test platform so as to get the drilling mutative curves and the parameters.The superior drill regulations have been obtained under the condition of the relevant rock by analyzing the drillspeed,the drilling mutative curves and the parameters.

关 键 词：金刚石钻进 微钻钻进实验 参数校核 钻进规程 

分 类 号：P634.53[天文地球—地质矿产勘探]