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А.А. Хабаров
4
Creating a high-speed and high-loaded autonomous
liquid-friction bearing with cooling and lubrication
circulation in the layer
© A.A. Khabarov
JSC “PO ‘Sevmash’ ”, Severodvinsk, 164500, Russia
The article considers a possibility of usage of bearings with autonomous lubrication in-
stead of liquid-friction bearings with a circulating lubrication. It analyses a method of
creating internal circulation of lubrication in the lubricating layer of autonomous high-
speed bearings. The results of the hydrodynamic and thermal calculations of bearings
are given. We
substantiate the necessity and provide a method for creating a pumping ef-
fect in the lubricating layer of autonomous thrust bearing
.
Keywords:
high-speed bearings, autonomous bearing, liquid friction, internal circulation
of lubrication, autonomous lubrication
.
REFERENCES
[1]
Alpin
A.Ya., Vorontsov
E.Yu., Kokotkov N.I., Khabarov A.A.
Sudostroenie —
Shipbuilding
, 2014, no. 2, pp. 46–48.
[2]
Khabarov A.A., Alpin
A.Ya., Kokotkov N.I.
Sudostroenie — Shipbuilding
,
2012, no. 5, pp. 34–35.
[3]
Khabarov A.A., Kokotkov N.I., Alpin
A.Ya.
Sudostroenie — Shipbuilding
,
2014, no. 6, pp. 32–34.
Khabarov A.A.,
an design engineer of the 2
nd
category at JSC “PO ‘Sevmash’”, post-
graduate student of NARFU. Research activity includes study of lubrication theory, in-
vestigation of the processes in plain bearing. e-mail:
anton_sevsk@mail.ru