Wear Resistance of Rails
- Авторлар: Polevoi E.1, Yunin G.2, Yunusov A.1, Dobuzhskaya A.3, Galitsyn G.3
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Мекемелер:
- AO EVRAZ ZSMK
- OOO EvrazHolding
- OAO Ural’skii Institut Metallov
- Шығарылым: Том 49, № 7 (2019)
- Беттер: 492-495
- Бөлім: Article
- URL: https://journals.rcsi.science/0967-0912/article/view/180684
- DOI: https://doi.org/10.3103/S0967091219070088
- ID: 180684
Дәйексөз келтіру
Аннотация
The operational wear of rails is analyzed and the actual wear is determined in measurements within the OAO RZhD network and in the laboratory. The wear resistance of rail steel is investigated as a function of the chemical composition and the microstructure (specifically, the dispersity). The microstructure of rail steel with different wear resistance is investigated by means of an electron microscope. Metallurgical approaches to improving the wear resistance of steel are described. Operational measures are also noted.
Авторлар туралы
E. Polevoi
AO EVRAZ ZSMK
Хат алмасуға жауапты Автор.
Email: Sergey.Shumilov@evraz.com
Ресей, Novokuznetsk
G. Yunin
OOO EvrazHolding
Email: Sergey.Shumilov@evraz.com
Ресей, Moscow
A. Yunusov
AO EVRAZ ZSMK
Email: Sergey.Shumilov@evraz.com
Ресей, Novokuznetsk
A. Dobuzhskaya
OAO Ural’skii Institut Metallov
Email: Sergey.Shumilov@evraz.com
Ресей, Yekaterinburg
G. Galitsyn
OAO Ural’skii Institut Metallov
Email: Sergey.Shumilov@evraz.com
Ресей, Yekaterinburg