Theoretical evaluation of teeth sliding influence on rock drilling efficiency by roller cone bits
Abstract
The process of teeth penetration into the rock with sliding consists of two processes: penetration and sliding. Destruction of rock when bit teeth are embedded in it is sufficiently studied in a number of works.
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References
- Gorbonos M.G. Investigation of dynamic destruction of rocks for the purpose of development of effective designs of tools for percussive-rotary drilling. Autoref. kand. dis. Moscow, MGI Publishing House, 1978.
- Kryukov G.M. Theoretical calculation of interaction of roller cone bits with nature. - In the book: Second All-Union Scientific and Technical Conference. Processes of rock destruction and ways of well drilling acceleration. Ufa, 1978, Dep. in VNIIOENT, 1980, № 658.
- Kutuzov B.N. Theory, technique and technology of drilling works. M., Nedra, 1972.
- Eigeles R.M. Destruction of rocks during drilling. M., Nedra, 1970.
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