FIELD: technological processes.
SUBSTANCE: invention relates to surface plastic deformation of machine parts outer surfaces. Give the workpiece a rotational movement about its own axis. Deforming tool is supplied with longitudinal feed and rotary motion, which forms spatial cone, axis of which perpendicular to surface, in which penetrates deforming tool. Deforming tool having rod shape with spherical tip. Axis of the deforming tool is located at angle of 0–20° relative to the axis of rotation.
EFFECT: result is high intensity of stressed state of external surfaces of machine parts.
1 cl, 3 dwg
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