Method Of Casting Rolling With Increased Casting Speed And Subsequent Hot Rolling Of Relatively Thin Metal Strands, Particularly Steel Material Strands, And Casting Rolling Apparatus

摘要

A method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strand, especially steel strand ( 1 ), where presetting of target temperatures ( 6 ) of the hot strip ( 2 ) reduces temperature losses in the hot strip ( 2 ) by increasing the temperatures of the work rolls ( 4 ) at a predetermined rate of increase, starting from a low initial temperature ( 5 ), and by adjusting the strip temperature ( 15 ) to a target rolling temperature ( 6 ) of the hot strip ( 2 ) and/or by automatically controlling or regulating the intensity of the roll cooling ( 18 ).