Metal deforming – By use of roller or roller-like tool-element – With modification or control of temperature of work – tool or...
Patent
1997-03-26
1998-12-01
Hail, III, Joseph J.
Metal deforming
By use of roller or roller-like tool-element
With modification or control of temperature of work, tool or...
72227, B21B 2706, B21B 4100
Patent
active
058423672
ABSTRACT:
A method of producing a hot rolling wide strip in a rolling mill train, in which the strip leaving the breakdown train is treated in a roller hearth furnace, which is located downstream of the breakdown train and upstream of the cropping shears, to equalize the temperature along the entire strip length and, after leaving the roller hearth furnace is delivered at a constant velocity to the first stand of the finishing train, and is further finish-rolled in the finishing train operating at a constant velocity.
REFERENCES:
patent: 3119606 (1964-01-01), Suydam et al.
patent: 3149520 (1964-09-01), Fish et al.
patent: 3345841 (1967-10-01), Phelan et al.
patent: 3411332 (1968-11-01), Cook
patent: 4407486 (1983-10-01), Mills et al.
Butler Rodney
Hail III Joseph J.
SMS Schloemann-Siegmag Aktiengesellschaft
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