한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)

한국철도학회 (The Korean Society for Railway)
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고속철도 차량용 소결 마찰재료 개발

Development of the Sintered Friction Material for the High Speed Railway

  • 김기열 ((주)다윈프릭션 중앙연구소) ;
  • 김상호 ((주)다윈프릭션 중앙연구소) ;
  • 김유신 ((주)다윈프릭션 중앙연구소) ;
  • 이범주 ((주)다윈프릭션 중앙연구소) ;
  • 김석원 (한국철도기술연구원 시운전시험팀)
  • 발행 : 2004.06.01
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초록

Dawin Friction Corp. has been advanced sintered brake pad for Korean concept high speed train (so called G7 train) with KRRI, You Jin and Rotem without the assistance of foreign company. In the course of development, the evaluation of our and foreign disk pads was performed by lab scale dynamometer and full scale dynamometer. As the result of dynamo test, it is shown that our developed brake disk is equal or superior to those of foreign companies in many respects, for example, wear resistance, noise, etc. The new brake pad which is developed through 'post G7-project' is equipped with G7 train and is under many tests without any problems at the present moment.

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