CPC B21B 31/203 (2013.01) [B21B 31/32 (2013.01)] | 12 Claims |
1. A rolling device, comprising:
work rolls, including
an upper work roll and
a lower work roll; and
backup rolls, including
an upper backup roll and
a lower backup roll,
wherein the work rolls and the backup rolls are supported in a rolling mill stand,
wherein the work rolls can be adjusted relative to each other in order to adjust a rolling gap,
wherein each of the work rolls is operatively connected to a bending device,
wherein a first bending device is paired with the upper work roll,
wherein a second bending device is paired with the lower work roll,
wherein the second bending device comprises bending cylinders which are arranged in a vertically fixed manner,
wherein the upper work roll can be readjusted or carried by the first bending device, thereby vertically adjusting a height of the rolling gap,
wherein the first bending device comprises bending arms that interact with bending cylinders arranged in a stationary manner, and
wherein the bending cylinders of the first bending device are supported on an upper crosshead of a housing of the rolling mill stand.
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