Optimized operation of a two stand reversing rolling mill

Details Optimized operation of a two stand reversing rolling mill Optimized operation of a two stand reversing rolling mill

1996-11-05

1998-09-15

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

Plural roller-couples

72205, B21B 4106, B21B 3908

Patent

active

058063595

ABSTRACT:
A process for operation of a two-stand reversing mill optimizes product yield and time productivity in rolling strip in two or more passes through the mill, by bringing, in each pass, a tail end of the rolled strip to but not into the first roll stand through which the remainder of the strip has last been passed, gripping said tail end on a reel serving as an exit reel, rolling the strip and coiling it onto said exit reel. In a next to last pass after the first pass, a portion, e.g. about 1 1/2 wraps, of the strip may be left on a reel serving as an entry reel to maintain strip tension.

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patent: 5706690 (1995-03-01), Connolly

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