FIELD: rolling of strips and bands with end thickness to roll diameter ratio of 0,00025-0,0005. SUBSTANCE: strip velocity at the rolls entrance is maintained constant. The roll circular velocity is set in the range 1,05 - 1,1 of the strip velocity at the rolls exit by the maximum value of the initial strip thickness within the tolerance limits. EFFECT: improved quality of rolled strips. 1 dwg
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Authors
Dates
1994-01-30—Published
1990-12-29—Filed