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Coupler yoke for Railway Wagon Frame of Trail hook for bogie (forging) is mainly used for the connection of the railway wagon hook catching device.
Train forged yoke, coupler, buffer, and other components of the coupler buffer device is a railway vehicle has a device that connects a vehicle to a vehicle (or a locomotive), pulls it, and eases an impact force during train operation, the train forged yoke is an important part of the coupler buffer device and a key component for installing the slave board, the buffer, and the traction force of the train vehicle.
Forged Coupler yoke for Railway Wagon Frame of Trail hook for bogie is mainly welded by a frame body and a connecting plate group. The frame body is made of a steel billet of 25MnCrNiMoA, and the forging ratio of the billet is ≥3. The billet is delivered by annealing or high-temperature tempering after hot rolling or forging.