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일반철도 고속화 구간에서 차축온도검지장치 활용방안에 대한 연구

Study on the Utilization of HBD in the Conventional Speed-up Lines

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/320291
구독 기관 인증 시 무료 이용이 가능합니다. 4,200원
대한안전경영과학회 (Korea Safety Management & Science)
초록

HBD(Hot Box Detector) is a device to monitor temperature rises to inappropriate lubricant use or mechanical defects. If a train operates without recognizing such an effect, it might result in bearing overheating due to defects and cause a dangerous situation that it could derail a train owing to the damage of axles. Now for the Gyeongbu HSL at 300km/h, the laws related to monitoring overheated axle bearings are notified in the Railway Safety Law and the Railway Construction Law. But in case of the conventional speed-up lines that a train operates at 180 to 230 km/h, the revised bill of relevant standards is ongoing. Therefore in this paper we present references and reviews investigated in order to use the optimal HBD in the conventional speed-up lines.

저자
  • 최권희(㈜에이알텍, 대표이사/기술사)
  • 김유호(㈜에이알텍, 대표이사/기술사)
  • 백승문(㈜에이알텍 기술연구소)
  • 빙군섭(한국철도시설공단 기술본부 신호제어처, 차장)