2006•Rolling StockRequires access
Development of 160 km/h High Speed Freight Car Bogies
Yu Ming, Cnr Qiqihar
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Abstract
On the basis of the operation requirements and operation conditions of high speed freight car bogies, the main technical parameters of 160 km/h high speed freight car bogies are determined; the integrally welded frame type bogies with bolsters are put forward, and the main structures are described; with the combination of results in static strength, fatigue test and on-line dynamics test on bogies, the conclusion that the bogie design be fairly successful is obtained.