Anormal wear of diamond drill bits
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (University of Mines)
- 2 — Ph.D., Dr.Sci. professor National Mineral Resources University (University of Mines)
Abstract
The diversity factors and types of stresses occurring in drilling diamonds crucial thermal and mechanical stresses on stress-deformation condition and, ultimately, the efficiency of diamond tools. Showing ways to improve designs and ways to prevent their crowns abnormal wear.
Область исследования:
(Archived) Present-day problems of geological exploration and well drilling
References
- BychenkovE.I. Especially wear diamond crowns during drilling // Technique and technology prospecting.Le ningrad, 1977. No 102.
- GorschkovL.K. Temperature stress in pots diamond drilling // Notes of higher education. Mining Journal . 1984. No 11 .
- GorshkovL.K. Temperature of diamond drilling / L.K.Gorshkov, V.G.Gorelikov. Мoscow, 1992.
Similar articles
Milestones in the history of the protection of labor
2012 A. N. Shabarov, G. I. Korshunov, Z. N. Cherkai, N. V. Mukhina
Modern instruments of quantitative risk analysis and risk assessment of innovation projects
2012 N. G. Privalov, A. N. Kozlovskii, V. N. Petrov
Mathematical model of the distribution оf temperature in the hole and the surrounding mountain range when applying foamed cements
2012 A. A. Yakovlev
Acceptable risk assessment of production in mining industry
2012 A. N. Shabarov, G. I. Korshunov, E. G. Buldakova, Z. N. Cherkai