Scheme of 160 km/h High Speed Freight Car Bogies and Analysis of the Dynamics Performance

Described are the development process, basic structure of high speed freight car bogies abroad, as well as the fundamental conditions of freight car bogies in our country. A new type of freight car bogies that are adaptable to the characte ristics of railway lines in our country and with a speed of 160 km per hour is put forward as the fundamental scheme of high speed freight car bogies in our country, its feasibility is demonstrated, and the initial structure and dynamics performance of the bogies are analyzed.