POSSIBILITIES OF IMPROVING A RAIL VEHICLE RUNNING SAFETY WITH INDEPENDENTLY ROTATING WHEELS

This work crystal beaded candle holder is focused on the possible ways of improving the running safety of a railway vehicle, which uses IRWs (independently rotating wheels) in a bogie.It discusses the main positive and negative properties of an application of IRWs for a railway vehicle while it is running in a curve.There are evaluated running prop

The practice of operating machines and mechanisms indicates that bearing wear is one of the main reasons for limiting their durability.This especially applies to the sliding bearings of crankshafts of car engines, where the intensity of wear of their working surfaces significantly depends on the properties of the lubricant.An experimental study of