Submit an Article
Become a reviewer
Vol 197
Pages:
25
Download volume:

Anormal wear of diamond drill bits

Authors:
L. K. Gorshkov1
A. A. Yakovlev2
About authors
  • 1 — National Mineral Resources University (University of Mines)
  • 2 — National Mineral Resources University (University of Mines)
Date submitted:
2011-09-12
Date accepted:
2011-11-08
Date published:
2012-03-01

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.

Go to volume 197

References

  1. Быченков Е.И. Особенности износа алмазов в коронках при бурении скважин // Методика и техника разведки. Л., 1977. № 102.
  2. Горшков Л.К. Температурные напряжения в буровых алмазах // Изв. вузов. Горный журнал. 1984. № 11.
  3. Горшков Л.К. Температурные режимы алмазного бурения / Л.К.Горшков, В.Г.Гореликов. М.: Недра, 1992.

Similar articles

Restructuring of a company as a tool of a competitive growth under unstable economic conditions
2012 I. B. Sergeev, E. V. Viktorova
Drilling of deep geological prospecting wells in Norilsk region
2012 Yu. E. Budyukov, V. I. Spirin, V. P. Onishchin
Rock-destroying tool development for ice well drilling
2012 Vladimir S. Litvinenko, N. I. Vasilev
The monitoring of gidrogeomehanical processes during the flooding of Angero-Sudgensk mines
2012 N. A. Kutepova, Yu. I. Kutepov, A. N. Shabarov
PRediction of spatial stress-strain double-track tunnels Frunzensky radius Saint Petersburg underground
2012 A. G. Protosenya, I. K. Suprun
Main problems of new generation open pit mines design
2012 S. P. Reshetnyak