| 摘要 |
A built-up ingot mold for the continuous casting of metal has four cooled plates (2, 3) delimiting between them a cavity (4). The corners of the cavity are cut by bevels (9) and each pair of opposite plates bear on corresponding bearing faces (8) of the plates (2) of the other pair of opposite plates. The plates (2, 3) can be tightened against one another by tightening devices (10) acting approximately perpendicularly to the bearing faces (8). The bevel (9) of each corner of the cavity (4) is formed by the hypotenuse of a right-angled triangle, the sides forming the right angle of which are each located in a plane formed by an inner wall of one of the adjacent plates (2, 3) and have a length greater than 30 mm.
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