FIELD: metallurgy.
SUBSTANCE: device for continuous pressing contains two horizontal rolls with a smooth barrel, at which output the matrix is mounted. The matrix is made with three consecutive channels of equal cross section. The input and output channels are parallel to each other. The middle channel is located at an angle to the input and output channels in three planes. There are two vertical rolls made with grooves forming working calibre at the matrix output.
EFFECT: increase the quality of the workpiece material produced in the result of pressing with a smaller number of passes without significant change of initial dimensions of the workpiece.
4 dwg
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