STUDY ABOUT NOISE AND ABRASION OF THE CURVE DEPENDENT WHEEL FLANGE LUBRICATOR WITH GREASE SPRAY TYPE ON KOREAN RAIL

국내 선로에서 곡선감지형 그리스 분사식 후렌지 도유기에 대한 소음 및 마모의 연구

In this study, Curve dependent wheel flange lubricator with grease spray type is investigated and estimated a point of view reducing wheel flange wear and noise in the curve through field test on korean rail. Advantage of curve dependent wheel flange lubricator with grease spray type is found on the basis of the result of field test in comparison with oil spray type lubricator and wheel without wheel flange lubricator on railroad in Korea.