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Vol 197
Pages:
25-28
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RUS
Article

Anormal wear of diamond drill bits

Authors:
L. K. Gorshkov1
A. A. Yakovlev2
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)
Date submitted:
2011-09-12
Date accepted:
2011-11-08
Date published:
2012-05-25

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
Keywords:
thermal and mechanical stress abnormal wear and tear diamond drill bits working capacity
Go to volume 197

References

  1. BychenkovE.I. Especially wear diamond crowns during drilling // Technique and technology prospecting.Le ningrad, 1977. No 102.
  2. GorschkovL.K. Temperature stress in pots diamond drilling // Notes of higher education. Mining Journal . 1984. No 11 .
  3. GorshkovL.K. Temperature of diamond drilling / L.K.Gorshkov, V.G.Gorelikov. Мoscow, 1992.

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