摘要
对钻头的金刚石粒度与钻进速度之间量的关系进行了理论分析与计算,并给出可作为钻头研究与设计的参数数据。
In this paper the quantified relation of diamond size to drilling rate has been analysed and calculated, and the referene data for studying and designing bits have been presented.
出处
《中南工业大学学报》
CSCD
北大核心
1997年第5期414-418,共5页
Journal of Central South University of Technology(Natural Science)
基金
国家教委博士点科研基金
