2301 車輪/レール間摩擦制御に関する基礎特性評価 : 摩擦調整材塗布量とその効果持続性に着目した考察(OS11 接触問題とトライボロジ,一般講演)

概要

論文の詳細を見る
Controlling the friction between wheel and rail is direct and very effective measures to improve the curving performances of bogie trucks, because the curving performances of bogie truck depend much on the friction characteristics. On the viewpoint, authors have proposed an original method, "Friction Control", which utilizes friction modifier (KELTRACK^<TM> HPF) with onboard spraying system. With the method, not only friction coefficient, but also friction characteristics are able to be controlled as expected. And as the result, curving performances of bogie truck, e.g. decrease of lateral force and flange contact noise, prevention of occurrence of corrugation and so on, are improved drastically. In this paper, results of fundamental researches are reported which play an important role to realize the new method.
社団法人日本機械学会の論文
2005-12-06