| 摘要 |
PURPOSE: A method is provided to solve the problem, which is reduce insert, is long time in production and generates fissure between insert. CONSTITUTION: The method provides an improvement to the plates for the side containing in apparatuses for the continuous casting of thin flat products, the plates comprising: at least one insert (8) of a ceramic material; a plurality of joints (11) for the thermal expansion, the joints being constituted of a ceramic fibers material; a first casting (9) of a silica alumina material containing ceramic fibers; a second casting (10) of a silica alumina material having a high content of ZrO2; and a third casting (12) of a SiC cased thixotropic material; the arrangement being such that the at least a ceramic insert is arranged on the third casting (12) of a thixotropic material so that it assumes a substantially triangular shape, the first silica alumina casting (9) based on a ceramic fibers material is arranged on the third casting (12) at the exterior area with respect to the at least a ceramic insert, the second casting (10) of silica alumina material having a high contents of ZrO2 is arranged on the third casting (12) of a thixotropic material substantially at the central portion of the plate defined by the at least a ceramic insert (8), and a plurality of joints (11) in ceramic fibers for the thermal expansion is arranged at the contacting surfaces between the at least a ceramic insert (8) and at least one of the first (9), second (10) and third casting (12). |
