Enviar artigo por via de e-mail Influence of the surface layer structure on the interaction character of friction pairs formed by X155CrMo12-1, 41Gr4, and 35GrMnSi4 steels with CuAl9Fe4 bronze
- Autores: Stepankin I.N.1, Pozdnyakov E.P.1, Kudritsky V.G.2
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Afiliações:
- Pavel Sukhoi State Technical University of Gomel
- Belyi Institute of Mechanics of Metal-Polymeric Systems
- Edição: Volume 37, Nº 2 (2016)
- Páginas: 179-183
- Seção: Article
- URL: https://journals.rcsi.science/1068-3666/article/view/228169
- DOI: https://doi.org/10.3103/S1068366616020161
- ID: 228169
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Resumo
A comparative analysis of tribotechnical characteristics of friction pairs of X155CrMo12-1, 41Gr4, and 35GrMnSi4 steels with a counterbody of CuAl9Fe4 bronze, which were tested under conditions corresponding to operation of friction units of axial-piston pumps, is carried out. Practical recommendations on the substitution of 35GrMnSi4 structural steel with the diffusion surface hardening for X155CrMo12-1 high-alloy steel when making the supporting and distributor disks of hydraulic pumps are formulated.
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Sobre autores
I. Stepankin
Pavel Sukhoi State Technical University of Gomel
Autor responsável pela correspondência
Email: igor-stepankin@mail.ru
Belarus, pr. Oktyabrya 48, Gomel, 246746
E. Pozdnyakov
Pavel Sukhoi State Technical University of Gomel
Email: igor-stepankin@mail.ru
Belarus, pr. Oktyabrya 48, Gomel, 246746
V. Kudritsky
Belyi Institute of Mechanics of Metal-Polymeric Systems
Email: igor-stepankin@mail.ru
Belarus, ul. Kirova 32a, Gomel, 246050
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