| 摘要 |
A continuous steel casting mold includes walls with base members of copper alloy which are provided with cooling ducts. In order to improve the wear resistance and to prevent cracks, a working coating of pure copper is provided on the base members. It is also possible to provide an intermediate layer of pure copper on the base member and a working coating on the intermediate layer. The layer of pure copper has a thickness of at least 0.2 mm.
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