MILL FOR PRECISE ROLLING OF STRIPS Russian patent published in 1995 - IPC

Abstract RU 2050207 C1

FIELD: rolled stock production. SUBSTANCE: mill includes a stand with sets of lower and upper rolls. Each set of rolls has a backup roll, intermediate rolls and working roll. Each driven backup roll is in the form of thick-wall cylindrical tube whose wall thickness consists 0.1 of its diameter value. Inside of the tube power units for driving backup rolls are arranged. These units are joined with system for cooling them. EFFECT: enhanced structure of the mill. 4 cl, 3 dwg

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RU 2 050 207 C1

Authors

Muzalevskij O.G.

Ulanovskij Ja.B.

Muzalevskaja O.O.

Dates

1995-12-20—Published

1993-08-06—Filed