The lubricating mechanisms of lubricating drilling fluids on synthetic diamond bit |
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| Authors: | Long Wei |
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| Affiliation: | (1) Department of Geology, Central South University of Technology, 410083 Changsha, China |
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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. Synopsis of the author Long Wei, associate professor, born in 1962, majoring in drilling engineering, has published more than 20 papers. |
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| Keywords: | lubricating drilling fluids diamond bit drilling pressure |
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