FIELD: heating.
SUBSTANCE: invention relates to equipment and technology of heating forging dies. Device for heating of forging die comprises burner head, having at least two holes for flame. Burner head receives and combusts the supplied oxidising gas and fuel to form flame jets at each of said at least two holes. Oxidising gas essentially consists of oxygen. Holes for flame are made with possibility to direct flame jets to at least one forging surface of forging die. Proposed device comprises flow rate regulator and logic controller. Controller provides signal exchange with flow rate control and is programmable to control amount of oxidising gas and fuel supplied to burner head.
EFFECT: result is uniform heating of forging die.
25 cl, 21 dwg
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