| 摘要 |
This apparatus for continuous slab casting, in which molten metal (3) is supplied from a tundish (1) through at least an upper nozzle (4), a stopper (5) and an immersed nozzle (10) to a water-cooled slab casting mold (2) and solidified and which has a rapid immersed nozzle exchange mechanism, has a configuration in which a discharge direction-changing mechanism (30) that can change the discharge angle for the molten metal (3) in a horizontal cross-section at will during casting is provided between the stopper (5) and the immersed nozzle (10). |
