Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)

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Results of Research Replacement of Graphite by Petroleum Coke in Lubricated Compositions

Authors
V.E. Gozbenko, N.A. Korchevin, S.K. Kargapol'tsev, A.I. Karlina, Yu.I. Karlina
Corresponding Author
V.E. Gozbenko
Available Online March 2019.
DOI
10.2991/ciggg-18.2019.23How to use a DOI?
Keywords
lubricant composition; modeling; petroleum coke; properties of compositions; wear
Abstract

The article presents the results of studies to reduce the wear of rails and wheels by creating new lubricant compositions for the lubrication of rails based on the replacement of graphite with petroleum coke. Cheap components of the composition, easily accessible products or waste products are presented. During the tests, it was determined that the composition is easily applied to the rail, does not flow from the side surface of the rail head, has a high protective effect. When the rolling stock moves, the grease is spread by the wheels, ensuring uniform distribution on the side surface of the rail head. Including in the composition of hydrocarbons can be biodegradable. This confirms the environmental safety and harmlessness of this composition. The viscosity of the composition is regulated by the content of spent diesel oil. The components of the composition are easily mixed to form a stable consistency during storage. The composition to prevent wear in the wheel-rail friction pair, in which graphite is replaced by a cheaper component - petroleum coke, has high efficiency and minimal impact on humans and the environment.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)
Series
Advances in Engineering Research
Publication Date
March 2019
ISBN
10.2991/ciggg-18.2019.23
ISSN
2352-5401
DOI
10.2991/ciggg-18.2019.23How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - V.E. Gozbenko
AU  - N.A. Korchevin
AU  - S.K. Kargapol'tsev
AU  - A.I. Karlina
AU  - Yu.I. Karlina
PY  - 2019/03
DA  - 2019/03
TI  - Results of Research Replacement of Graphite by Petroleum Coke in Lubricated Compositions
BT  - Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)
PB  - Atlantis Press
SP  - 126
EP  - 131
SN  - 2352-5401
UR  - https://doi.org/10.2991/ciggg-18.2019.23
DO  - 10.2991/ciggg-18.2019.23
ID  - Gozbenko2019/03
ER  -