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Information × Registration Number 0306U001698, 0105U004493 , R & D reports Title Creation of the two-axle truck for cars with axial load 25 t (245 kN), namely choice of parameters of suspension of the freight three-element truck with axial load on rails 245 kN and designed motion speed of gondola car 120 km/h popup.stage_title Створення двовісного візка для вагонів з осьовим навантаженням 25 тс (245 кН), а саме вибір підвішування вантажного трьохелементного візка з навантаженням від осі на рейки 245 кН і конструкційною швидкістю руху піввагона 120 км/год Head Ushkalov Victor F., Registration Date 22-05-2006 Organization Institute of Technical Mechanics of NASU and NSAU popup.description2 From the multivariant calculations of free and constrained oscilation of the open waggon with trucks of a new design (18-4129 model with an axial rail load of 245 kN and the design speed of motion of 120 km/h ) equipped with standard wheels or wheels of ITM-73-profile, the effects of parameters for central and axlebox stages of spring suspension, as well as side bearings of a constant contact on the critical speed of motion of the vehicle uncle consideration, coefficients of its riding quality, wear rates of the wheel and rails are analyzed, and recommendations regarding ranges of rational values of new truck suspension parameters are made. Product Description popup.authors popup.nrat_date 2020-04-02 Close