| 摘要 |
PROBLEM TO BE SOLVED: To properly perform the control of a structure generating tension in a rolled material and the control of a roll gap of a rolling mill at the inlet side and the outlet side of the rolling mill, and suppress the vibration of a plate pressure at the outlet side of the rolling mill. ! SOLUTION: A rolling control device is configured to control a rolling mill for rolling a rolled material with two roll pairs. The device includes: roll gap control units for controlling intervals between the rolls in the roll pairs on the basis of the tension of the rolled material inserted into one roll pair for rolling by the roll pair or of the rolled material sent out from the roll pair; speed control units for controlling transfer speeds of the rolled material inserted into one roll pair for rolling by the roll pair or of the rolled material sent out from the roll pair on the basis of a board thickness of the rolled material that has been rolled; and an intermediate tension control part for controllin |
