本文介绍了大型冶金车辆使用的车轮轮缘涂油器。该器利用涂油轮在轮缘上的滚动涂油并驱动油泵输油。实践表明,使用轮缘涂油器,每万公里轮缘磨耗量,可由1.2mm降至0.14mm;能提高行车平稳性、安全性,150t平车通过半径100m的曲线时,轮缘侧压力可由290kN减小至140k凡有利于车辆通过小曲线半径。 This article describes the wheel rim oiler used in large metallurgical vehicles. The device uses the oil on the wheel rim oiling and drive the oil pump. Practice shows that the use of rim oiler, flange wear per million kilometers, can be reduced from 1.2mm to 0.14mm; can improve driving stability, safety, 150t flat car through the radius of 100m curve, the rim pressure can be 290kN reduced to 140k where the small radius of the curve conducive to vehicles through.