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논문 기본 정보

자료유형
학술저널
저자정보
Roya Sadat Ashofteh (RAJA Rail Transportation Co.) Farhad Samari (Raja Rail Transportation Co.)
저널정보
한국철도학회 International Journal of Railway International Journal of Railway Vol.7 No.3
발행연도
2014.9
수록면
65 - 70 (6page)

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초록· 키워드

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In this paper, the reduction effect of dry (solid) lubrication on wheel flange wear rates is studied. The solid / dry lubricator systems were attached to the most front and furthest back axles of a coach in order to examine the wear behavior of the equipped wheels. An attempt is also made to make a comparison between wear behaviors of these wheel flanges having dry lubrication devices with non-lubricated wheels in other railcars. Finally, a comparison is made between life-cycle of wheels under investigation and other similar wheel types.

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Abstract
1. Introduction
2. Material Test Methodology
3. New Design Graphite Element Production
4. Selection of Test Runs Route and Type of Railcar
5. Field Test Methodology
6. Method of Measurement
7. Design Modification of spring for Securing the Graphite
8. Field Test
9. Expenditure and Cost-effectiveness of Lubricator Device Application in Railcars
10. Conclusion
References

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