交通・物流部門大会講演論文集
Online ISSN : 2424-3175
セッションID: SS9-2-1
会議情報

落葉起因のレール面上黒色皮膜に対するクエン酸による対策法の検討
*井戸 達哉生駒 一樹陳 樺
著者情報
会議録・要旨集 認証あり

詳細
抄録

In mountainous areas in autumn, wheels frequently slip or slide due to black film on rail surface caused by fallen leaves. In this study, the effect of citric acid solution, which is expected to remove the black film, was investigated by measuring the tangential force coefficient and observing the appearance. The results suggested that the removal effect of citric acid solution was obvious and the higher the concentration, the higher the effect. On the other hand, it is expected that the rails need to be washed with water after the removal of the black film using citric acid solution.

著者関連情報
© 2021 一般社団法人 日本機械学会
前の記事 次の記事
feedback
Top