The lubricating mechanisms of lubricating drilling fluids on synthetic diamond bit

Wei Long

doi:10.1007/BF02652069

Journal of Central South University ›› 1996, Vol. 3 ›› Issue (1) : 85 -87. DOI: 10.1007/BF02652069

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The lubricating mechanisms of lubricating drilling fluids on synthetic diamond bit

Wei Long ¹

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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.

Keywords

lubricating drilling fluids / diamond bit / drilling pressure

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Wei Long. The lubricating mechanisms of lubricating drilling fluids on synthetic diamond bit. Journal of Central South University, 1996, 3(1): 85-87 DOI:10.1007/BF02652069

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References

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[1]	LuFanLubricating drilling fluid, 1988, Changsha, Central South University of Technology Press: 1-1(in Chinese)

[2]	Long Wei. Working mechanism of cooling lubricant for diamond circular saw in granite processing. Non-Metallic Mines (in Chinese), 1992, (6): 45–48