Abstract:

The article considers the process of impact interaction in the deformation zone of a radial forging machine of the wedge-lever type. The differential equations of the shock-oscillatory process that occurs during radial forging of an axisymmetric product are compiled, taking into account the plastic deformation of the metal. As a result of solving these equations, a formula for the impact force was obtained, taking into account the elastic-mass parameters of the parts of the radial forging machine, the speed of the levers with strikers, and the friction conditions in the deformation zone.

Keywords: forging, axisymmetric parts, striker, impact force