Submit an Article
Become a reviewer
Vol 148 Iss. 2
Pages:
161-163
Download volume:
RUS
Article

Development of sealing and lubrication systems for bearings of high-speed roller bits

Authors:
Yu. G. Matveev1
A. N. Popov2
R. A. Ismakov3
O. G. Blinkov4
A. I. Moguchev5
Yu. I. Samokhodov6
About authors
  • 1 — Ufa State Oil Technical University, OAO Uralburmach
  • 2 — Ufa State Oil Technical University, OAO Uralburmach
  • 3 — Ufa State Oil Technical University, OAO Uralburmach
  • 4 — Ufa State Oil Technical University, OAO Uralburmach
  • 5 — Ufa State Oil Technical University, OAO Uralburmach
  • 6 — Ufa State Oil Technical University, OAO Uralburmach
Date submitted:
2000-07-02
Date accepted:
2000-08-14
Date published:
2001-12-21

Abstract

Unprecedentedly difficult operating conditions of roller cone bit bearings, leading in many cases to their failure at the initial stage of operation, require not only a detailed study of operation and wear of individual elements of the bearings, but also further search for ways to improve them.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 148

Similar articles

Fracture energy capacity as a criterion for stability of building clay backfill
2001 L. K. Gorshkov, S. V. Naumov
Combined technology for ore-bed breaking with concentrated and beam charges
2001 A. A. Eremenko, I. V. Mashukov, G. P. Ermak, S. V. Fefelov
Directions for the development of comprehensive mechanization of blasting operations in the mines of Mountain Shoriya and Khakassia
2001 I. V. Mashukov, A. N. Topkaev, G. V. Goltsov, V. N. Nikitin, Yu. M. Karapetyan, V. K. Dzhalov, P. A. Filippov
Fundamentals of Aseptic Baring of Subglacial Lake Vostok
2001 B. B. Kudryashov, A. N. Dmitriev, N. I. Vasilev
Principle of database construction for the expert system of seismic safety of blasting operations
2001 V. A. Belin, D. K. Potresov, A. D. Lvov
Scientific and practical issues of core preservation technology developed by VITR
2001 V. A. Kaulin, P. P. Ponomarev