| 摘要 |
<p>Strip guiding device for guiding hot metal strip (20), comprising a frame (1), a support construction (3) which is accommodated in the frame (1) in such a manner that it can rotate about an axis (4), drive means (6) for the stepwise rotation of the support construction (3) in the frame (1), at least two supporting rolls (10, 11) which are rotatably and removably arranged in the support construction (3), insulating means which are connected to the support construction (3) and are positioned between the supporting rolls (10, 11), and cooling means for cooling each supporting roll (10, 11), in which device the cooling means for each supporting roll (10, 11) comprise a cooling body (25, 26) which is connected to the support construction (3), each cooling body (25, 26) extending in the longitudinal direction of the associated supporting roll (10, 11), externally delimiting this roll over part of the circumference, and being positioned at a distance from the support roll (10, 11), each cooling body (25, 26) cooling the associated supporting roll (10, 11) as a result of direct radiation from the said roll.</p> |
