Method and apparatus for continuous casting and hot-rolling

Details Method and apparatus for continuous casting and hot-rolling Method and apparatus for continuous casting and hot-rolling

1994-01-28

1995-10-31

Batten, Jr., J. Reed

Metal working

Method of mechanical manufacture

Combined manufacture including applying or shaping of fluent...

29336, B21B 146, B21B 1322

Patent

active

054617707

ABSTRACT:
In a continuous process for continuous casting and hot-rolling of metal sheet, off-line storage of a slab takes place in a thermally insulated storage chamber located alongside a thermally insulated zone through which the slab lengths travel in the production line between a cutter for the slab and the hot-rolling mill train. On stoppage of the hot-rolling mill train, at least one slab length is transferred laterally to the off-line thermally insulated storage chamber. To improve ductility, an induction heating stage is combined with a subsequent temperature-maintaining stage in the furnace for homogenization of temperature within the slab. Both these stages are performed on the slab at its casting thickness.

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