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METHOD AND CASTING ROLLER PLANT FOR THE SEMI-ENDLESS OR ENDLESS ROLLING BY CASTING OF A METAL IN PARTICULAR A STEEL STRIP WHICH MAY BE TRANSVERSELY SEPARATED AS REQUIRED AFTER SOLIDIFICATION
METHOD AND CASTING ROLLER PLANT FOR THE SEMI-ENDLESS OR ENDLESS ROLLING BY CASTING OF A METAL IN PARTICULAR A STEEL STRIP WHICH MAY BE TRANSVERSELY SEPARATED AS REQUIRED AFTER SOLIDIFICATION
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机译:通过在凝固后按要求横向分离钢条中的金属进行半圆或无圆轧制的方法和铸轧厂
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摘要
The invention relates to a method and casting roller plant for the semi-endless or endless rolling by casting of a metal, in particular a steel strip (1a), which may be transversely separated as required after solidification. The casting strip part lengths (20) are fed to a roller furnace (2) for heating and equilibration at the rolling temperature and the partial lengths (20) for rolling out are fed to a rolling train (3) for rolling, whereby the strip casting is continued uninterrupted during the rolling operation. According to the invention, a closer matching of the strip casting and the rolling can be carried out, whereby the casting speed (Vc) is reduced for a roller change such that between the end of rolling a preceding multiple length (21) and the insertion of a new partial length (20) or multiple lengths (21) into the rolling gear a sufficient buffer time for a roller exchange is provided.
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