Analytical assessment of change of office properties of details of friction pairs of the cart of the freight car in operation

Abstract

Analytical assessment of change of office properties of details of friction pairs of the cart of the freight car in operation

Markov A. M., Gabets D. A., Gabets A. V., Kargin V. V.

Incoming article date: 14.06.2016

The analytical assessment of change of office properties of heavy-duty details of friction pairs of the cart of the freight car on the first depot repair is presented. The technique of definition of iznos of details of the cart is applied to determination of faults. The most subject are shown to defects nodes of the cart of the freight car.

Keywords: cart of the freight car, frictional wedge, cap of a skolzun, thrust bearing disk, frictional level, wear, wear resistance, defects of the cart of the car