DEVICE FOR INCREASING THE TEMPERATURE OF ELONGATED METALLIC ROLLED STOCK AND PRODUCTION LINE FOR PRODUCING AND/OR WORKING ELONGATED METALLIC ROLLED STOCK

摘要

FIELD: metallurgy.;SUBSTANCE: invention relates to rolling. Device (1) with heating device (3) comprising induction heating elements (4, 5, 6, 7; 104, 105, 106, 107) for heating rolled stock (2) along heating zone (8) and with conveying device (15), comprising driver and/or roller-table roller elements (27, 28) as active or passive conveying elements (18) for moving rolled stock (2) in longitudinal extent (9) of heating zone (8), wherein the induction heating elements (4, 5, 6, 7; 104, 105, 106, 107) are arranged spaced apart from one another in longitudinal extent (9) of heating zone (8) in each case by a clearance (10, 11, 12). Exclusion of the probability of damage to equipment and rolling stock is provided by the fact that sliding deflector elements (34, 35, 36, 37, 38, 39, 40, 41, 73) are located in clearance (10, 11, 12), placed in clearance (10, 11, 12) located above and/or below supply plane (16) of heating space (8) between two immediately adjacent elements (4, 5, 6, 7, 104, 105, 106, 107) of induction heating, to prevent the contact of rolled material (2) with induction heating elements (4, 5, 6, 7, 104, 105, 106, 107), wherein at least two sliding deflector elements (34–35, 36–38, 39–41) are arranged in the form of deflecting unit against each other in a vertical direction with respect to heating zone (8).;EFFECT: excluding the possibility of damage to equipment and rolled products.;18 cl, 5 dwg