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Original scientific paper
https://doi.org/10.17559/TV-20200412154427

Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines

Ersin Çakir ; Provincial Directorate of Trade, Ministry of Customs and Trade, 65000 Van/Turkey
Recai Fatih Tunay*   ORCID icon orcid.org/0000-0002-9877-9379 ; Department of Mechanical Engineering, Faculty of Engineering, University of Suleyman Demirel, 32260 Isparta/Turkey

Fulltext: english, pdf (3 MB) pages 873-879 downloads: 63* cite
APA 6th Edition
Çakir, E. & Tunay*, R.F. (2021). Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines. Tehnički vjesnik, 28 (3), 873-879. https://doi.org/10.17559/TV-20200412154427
MLA 8th Edition
Çakir, Ersin and Recai Fatih Tunay*. "Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines." Tehnički vjesnik, vol. 28, no. 3, 2021, pp. 873-879. https://doi.org/10.17559/TV-20200412154427. Accessed 16 Oct. 2021.
Chicago 17th Edition
Çakir, Ersin and Recai Fatih Tunay*. "Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines." Tehnički vjesnik 28, no. 3 (2021): 873-879. https://doi.org/10.17559/TV-20200412154427
Harvard
Çakir, E., and Tunay*, R.F. (2021). 'Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines', Tehnički vjesnik, 28(3), pp. 873-879. https://doi.org/10.17559/TV-20200412154427
Vancouver
Çakir E, Tunay* RF. Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines. Tehnički vjesnik [Internet]. 2021 [cited 2021 October 16];28(3):873-879. https://doi.org/10.17559/TV-20200412154427
IEEE
E. Çakir and R.F. Tunay*, "Tribological Properties of the Journal Bearings Used in Tamping Unit of Railways Tamping Machines", Tehnički vjesnik, vol.28, no. 3, pp. 873-879, 2021. [Online]. https://doi.org/10.17559/TV-20200412154427

Abstracts
A tamping machine is a machine used to pack the track ballast under railway tracks to make the tracks more durable. As well as being faster, more accurate, more efficient and less labour-intensive, tamping machines are essential for the use of concrete sleepers since they are too heavy to be lifted by hand. Tamping machines, also correct the alignment of the rails to make them parallel and level, in order to achieve a more comfortable ride for passengers and freight and to reduce the mechanical strain applied to the rails by passing trains. In this study, tribological properties of CuSn14 tin bronze used journal bearing system in aggregate of tamping machine were examined experimentally at different speeds and loads. Pin-on disc test apparatus was used for experiments. Experiments have been conducted so as to be able to determine the tribological properties in the event of using CuAl10Fe5Ni5 aluminum bronze considered as an alternative instead of tin bronze. The obtained results were compared with each other.

Keywords
aluminum bronze; friction; tin bronze; wear

Hrčak ID: 258214

URI
https://hrcak.srce.hr/258214

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