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[CN 201811171679.5] Nuclear fuel preloading forming hydraulic press


[CN 201811171679.5] Title of a nuclear fuel prepressing forming hydraulic press: Application number of a nuclear fuel prepressing forming hydraulic press: CN 201811171679.5 Applicant: Hefei Heyan Intelligent Manufacturing Co., Ltd. Application date: 2018-10-9 Patent type: Invention application The present invention discloses a nuclear fuel prepressing forming hydraulic press, which includes: a frame and a soft mold; the frame includes an upper beam, two columns, four lock nuts, a lower beam, a fixed workbench, an upper indenter and a lower indenter; the upper beam and the lower beam are respectively arranged at the upper end and the lower end of the column, And fixed by a lock nut; the middle of the column is provided with a fixed workbench; the upper indenter is arranged on the upper beam; the frame is provided with a hydraulic cylinder, and the lower indenter is arranged on the upper piston rod; the upper indenter and the lower indenter are used to shape the nuclear fuel in the soft mold. The nuclear fuel pre-pressure forming hydraulic machine of the invention can prepare nuclear fuel by pre-pressure forming, solve the pre-pressure forming equipment of nuclear fuel elements in China from scratch, provide a new equipment category, fill the market gap. For China's nuclear power plant system engineering to provide key industrial equipment.