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Introduction The large-scale frame has many industrial applications. It is one of the most important components used in rolling, die forging, extrusion, and free forging. How-ever, once the frame can no longer perform its function, the whole press must be discarded[1]. The conversion of immense force and energy is accomplished within
Introduction The large-scale frame has many industrial applications. It is one of the most important components used in rolling, die forging, extrusion, and free forging. How-ever, once the frame can no longer perform its function, the whole press must be discarded [1]. The conversion of immense force and energy is accomplished within