한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)

한국철도학회 (The Korean Society for Railway)
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슬라이딩식과 막판식 제동장치의 공기압력 특성에 관한 연구

A Study on the Pneumatic Characteristics of Brake System incorporated with Sliding and Diaphragm Valve

  • 문경호 (한국철도기술연구원 차량연구본부) ;
  • 남성원 (한국철도기술연구원 차량연구본) ;
  • 이동형 (한국철도기술연구원 차량연구본) ;
  • 김형진 (한국철도기술연구원 차량연구본부)
  • 발행 : 2001.10.01
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초록

As the brake control valve of freight car, there are sliding valve and diaphragm one. In this study, we measured and analyzed pneumatic characteristics of brake system of the freight car by using real train experiment. The difference of the release time appears in the freight car incorporated with sliding and diaphragm valve respectively. We adapted quick release valve to reduce the difference of the release time and also found that this valve is useful for the purpose.

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