摘要:
The invention relates to a device (1) and a method for laterally guiding a slab (2) on a transport track (3), comprising a first guide rule (4) and a second guide rule (5). The guide rules (4, 5) are arranged opposite each other on both sides of the transport track (3) and are each connected to at least one actuating drive (6) so as to move in a direction of a width of the transport track (3). The actuating drive can be actuated perpendicularly to the transport direction (7) of the slab (2), wherein the respective longitudinal axis (4 L , 5 L ) of the first guide rule (4) and/or the second guide rule (5) can be positioned at a specified angle (α) relative to the transport direction (7) of the slab (2). The first and/or the second guide rule (4, 5) has at least one contact roller (8) which can be brought into contact with a lateral edge of the slab (2) in order to guide and/or compress the slab (2).
摘要:
The invention relates to a device (1) for increasing the temperature of elongated metallic rolled stock (2) with a heating device (3) comprising induction heating elements (4, 5, 6, 7; 104, 105, 106, 107) for heating the rolled stock (2) along a heating zone (8) and with a conveying device (15) comprising driver and/or roller-table roller elements (27, 28) as active or passive conveying elements (18) for moving the rolled stock (2) in the longitudinal extent (9) of the heating zone (8), wherein the induction heating elements (4, 5, 6, 7; 104, 105, 106, 107) are arranged spaced apart from one another in the longitudinal extent (9) of the heating zone (8) in each case by a clearance (10, 11, 12), and wherein a sliding deflector element (34, 35, 36, 37, 38, 39, 40, 41, 73) and/or opposing side guiding elements (60, 61) are respectively arranged in the clearance (10, 11, 12) in order to avoid contact of the conveyed rolled stock (2) with the induction heating elements (4, 5, 6, 7; 104, 105, 106, 107).
摘要:
The invention concerns a hot-rolling mill comprising a finishing train (1) for finishing rolling stock, in particular a strip, the finishing train (1) comprising a number of rolling stands (2, 3, 4) which follow one another in a conveying direction (F) of the rolling stock. According to the invention, in order to improve the rolling force level during finishing, there is disposed at least between two rolling stands (2, 3, 4), following one another in the conveying direction (F), at least one heat-insulating element (5) by means of which the rolling stock can be protected from heat losses.