| 摘要 |
Crystallizer for the continuous casting of metal material in a liquid state, the crystallizer comprising at least a base body (13) defining at least part of a passage cavity (12) for the liquid metal material being cast and being provided with an internal surface (14) facing, during use, toward said passage cavity (12) and with a surface that is external during use (15), opposite to the surface that is internal during use (14). The surface that is external during use (15) is provided with a plurality of longitudinal grooves (16) open toward the outside. The longitudinal grooves (16) are closed by an external layer (17) made using electrolytic deposition techniques, in order to define cooling channels (18) through which a cooling liquid is made to pass. |
