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Vol 148 No 2
Pages:
161-163
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Research article
Without section

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:
2001-02-01

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.

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References

  1. А.с. 1460179 СССР. Наддолотный лубрикатор / Б.Н.Трушкин, А.Н.Попов, Г.И.Пьянзин, Ю.Г.Матвеев и Ю.И.Самоходов // Открытия. Изобретения. 1989. Бюл. № 7.
  2. А.с. 1444502 СССР. Устройство для смазки опор шарошечного долота / А.Н.Попов, Б.Н.Трушкин, Ю.Г.Матвеев и Ю.И.Самоходов // Открытия. Изобретения. 1988. Бюл. № 46.
  3. Жулаев В.П. Влияние избыточного давления смазочного материала в опорах шарошечных долот на их износостойкость / В.П.Жулаев, Ю.Г.Матвеев, А.Н.Попов, Б.Н.Трушкин // Технология бурения нефтяных и газовых скважин: Межвуз. науч.-техн. сб. Уфа: УНИ, 1987.
  4. Матвеев Ю.Г. Конструкции и системы смазки опор шарошечных долот: Учебное пособие. Уфа: УГНТУ, 1996.

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