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Method for rolling rolled goods and rolling mill train with at least one roller frame for thermomechanical milling of rolled goods
Method for rolling rolled goods and rolling mill train with at least one roller frame for thermomechanical milling of rolled goods
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机译:轧制轧制品的方法和具有至少一个辊架的轧制机列,用于轧制品的热机械轧制
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摘要
The method involves executing a rolling process by a rolling stock (G), where the rolling process comprises two hot rolling deformations and a cooling phase between the hot-rolling deformations during which the rolling stock from higher temperature to lower temperature is cooled. Cooling of the rolling stock of a temperature difference is counteracted between a middle region and an edge area of the rolling stock. The edge area is partially heated by a heating device (4) i.e. heating burner, during cooling of the edge area. An independent claim is also included for a rolling mill train with a roll stand for thermo-mechanical rolling of a rolling stock.
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