摘要
介绍了不同粒径人造聚晶金刚石钻凿特性室内试验研究情况,在简述室内试验装置和试验步骤的基础上,详述了由不同粒径人造聚晶金刚石组成的φ30 mm 小钻头变参数试验数据分析结果及所获得的定性结论.
Testing study is made on the drilling and cutting characteristic of man-made diamond with different diameter of grain.The testing equipment,testing methods,and testing result are described.The qualitative conclusion is made on changing parameters of the small diamond bit(30 millimeter in diameter).
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2003年第z1期2352-2354,共3页
Chinese Journal of Rock Mechanics and Engineering
关键词
钻井工程
人造聚晶金刚石
小钻头
变参数
试验
数据分析
drilling engineering
man-made diamond
small bits
change parameters
testing
data interpretation
