Anormal wear of diamond drill bits
About authors
- 1 — National Mineral Resources University (University of Mines)
- 2 — 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.
References
- Быченков Е.И. Особенности износа алмазов в коронках при бурении скважин // Методика и техника разведки. Л., 1977. № 102.
- Горшков Л.К. Температурные напряжения в буровых алмазах // Изв. вузов. Горный журнал. 1984. № 11.
- Горшков Л.К. Температурные режимы алмазного бурения / Л.К.Горшков, В.Г.Гореликов. М.: Недра, 1992.
Similar articles
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
Topical issues of russian mechanical engineering in condition of Russia’s transition to the innovation-driven economy
2012 A. M. Makovskii, D. P. Barsukov, M. M, Khaikin
Formation of cracks in breeds of the face оf the chink under the influence of chisel cutters
2012 L. K. Gorshkov, V. G. Gorelikov