Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2001.10a
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- Pages.240-246
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- 2001
A Study on the Safety Evaluation of Cast-iron Bogie of Rebuiled Diesel-Electric Locomotive
재생디젤기관차 주강대차의 안전성 평가에 관한 연구
Abstract
The main objective of the study is to provide the criteria for determining the proper life cycle of rebuiled diesel-electric locomotive currently being operated in KNR. We predicted the most critical sections of the cast-iron bogie and tested the diesel-electric locomotive vehicle to measure dynamic stresses applied to the bogie. The fileld test of the diesel-electric locomotive estimated 9.90years based on the fatigue-life estimation when they are continuously used in the present operation condition.
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