곡선감지형 차륜 후렌지 분사식 도유기의 마모 및 소음, 미소크랙에 미치는 영향 연구

STUDY ABOUT ABRASION AND NOISE, SMALL CRACK OF THE CURVE DEPENDENT WHEEL FLANGE LUBRICATOR WITH SPRAY TYPE

In this study, Curve dependent wheel flange lubricator with spray type is investigated and estimated a point of view reducing wheel flange wear and noise, a small crack in the curve. Advantage of curve dependent wheel flange lubricator 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 for noise and wheel abraison. the influence of curve dependent wheel flange lubricator spray type on the small crack of wheel is introduced by research papers