Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
권호 표지

The study of propriety of wheel profile for DMRC EMU

인도 전동차 차륜 프로파일 적정성 검토

  • 정재희 (현대 로템(주) 기술연구소) ;
  • 오형식 (현대 로템(주) 기술연구소) ;
  • 김철근 (현대 로템(주) 기술연구소)
  • Published : 2008.06.12
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Abstract

After the introduction of revenue service, abnormal wear has been reported on DMRC EMU wheels that have been manufactured and delivered by Rotem. As a part of an investigation of cause, Rotem has carried out the study of propriety between wheel and rail profile. The wheel profile of DMRC EMU is SK-91146. The material and profile of the wheel was presented by DMRC. The Profile of the rail is UIC 60-1:20. This study tested the propriety of three wheel profiles to include, SK-91146, EN 13715-P8 and UIC s1002 between the rail profile UIC 60-1:20.

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