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Actual Problems in Machine Building. 2016. N 3
Technological Equipment, Machining
Attachments and Instruments
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274
PNEUMATIC EQUIPMENT FOR LAYING OF COMMUNICATIONS
Gileta V.P.
1, 2
,
D.Sc. (Engineering), Professor, e-mail:
pmx08@mail.ruVanag Y.V.
1
, Senior lecturer, e-mail:
yulia_vanag@mail.ruTischenko I.V.
2
, Ph.D. (Engineering), Senior staff scientist,
e-mail:
ighor.tishchienko.70@mail.ruVedel P.M.
1
, Student, e-mail:
naxeh2011@mail.ruRidel S.V.
1
, Student, e-mail:
serg.ridel@ya.ru1
Novosibirsk State Technical University, 20 Prospekt K. Marksa, Novosibirsk, 630073, Russian
Federation
2
Chinakal Institute of Mining of the Siberian Branch of the RAS, 54 Krasny ave., Novosibirsk,
630091, Russian Federation
Abstract
Pneumatic machines of vibropercussion action are more widely used for pipelaying, especially,
in the conditions of dense city building. It is experimentally proved that increase of pipelaying
speeds requires additional power influence in the horizontal direction. Realization of such influence
by means of the winch with a pneumatic drive working from the mobile compressor is offered.
Requirements to the sizes, weight and transportation conditions of the developed winch are
formulated. The advantages of the developed equipment are: simplicity of service, fire and
explosion safety, reliability of work in the wide range of temperatures, in the conditions of dusty
and damp environment, high operation speed.
Keywords
pneumatic percussion mechanism, pneumatic drive, vibropercussion punching, winch, tractive
effort