| 摘要 |
Lateral containment device with rings for continuous casting plants with rolls, in which the rolls (11) are substantially coplanar and parallel, the device comprising automatic means to adjust the distance between centres of the rolls and the rolling pressure, each roll (11) cooperating with a containment ring (14), the rings (14) acting on one end of the other roll (11) and determining the width of strip (13) being continuously cast, the rolls (11) and the rings (14) including means for cooling by circulation of cooling fluid, annular circuit means (23) to cool the rings (14) being capable of being momentarily closed, heating means (19) being included in each ring (14) in cooperation with the wall of the ring (14) in contact with molten metal (12) and being able to be actuated momentarily. <IMAGE> |
