DEVICE FOR ROUGHING INNER RUBBER COATING OF LONG PIPE

摘要

FIELD: mechanical engineering. ^ SUBSTANCE: device comprises holder mounted in the lathe with roughing tool made of wire brush. The holder is composed and its end sections are connected with damping bushings through rods. The wire brush is interposed between the disks and arranged at the axis of the jaw that can be inclined to the horizontal axis of the article at an angle of 0 - 60°. ^ EFFECT: improved quality of roughing. ^ 3 dwg