THE LUBRICATING MECHANISMS OF LUBRICATING DRILLING FLUIDS ON SYNTHETIC DIAMOND BIT

来源期刊：中南大学学报(英文版)1996年第1期

论文作者：Long Wei

文章页码：85 - 87

Key words：lubricating drilling fluids: diamond bit; drilling pressure

Abstract: The functions of lubricants in diamond drilling were discussed in this paper. The influences of lubricant on drilling efficiency and bit's life were compared and analyzed with simulated drilling test and lubrication test apparatus. Lubricating mechanisms were also discussed.