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
Funding:
None
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
Microphotography of drilling foam as a means of expanding of information content in scientific research
2012 Yu. D. Muraev
Influence of geological factors on the composition of foam agent for geological prospecting drilling
2012 Yu. D. Muraev
The method of analysis stress-and-strain state оf a rock massif with regard to nonlinear character of straining process
2012 A. P. Gospodarikov, M. V. Maksimenko
Assessment of groundwater limitations in the context of Saint-Petersburg territory development
2012 V. V. Antonov