FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Proposed regulator 7 comprises force regulator 8 and position regulator 9 inferior to the latter. In operation, rated rolling force F* and actual rolling force F are fed to force regulator 8. The latter is used to define correcting value δs1* for adjusting stroke proceeding from received aforesaid values. Said correcting value δs1* of adjusting stroke differing from δs1*, eccentricity compensation δs2* and actuator adjusting stroke actual value 2 are fed to position regulator 9 The latter defines adjusting parameter δq proceeding from received δs1*, δs2*, s. Parameter adjusting δq is used to vary adjusting stroke of actuator 6.
EFFECT: higher quality of rolled stock.
11 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OPERATING COL-ROLLING MILL OF IMPROVED DYNAMICS | 2009 |
|
RU2500494C2 |
| RELIABLE ADJUSTMENT OF STRIP TENSION | 2017 |
|
RU2731220C2 |
| SUPPRESSION METHOD OF IMPACT OF ROLLS ECCENTRICITIES | 2007 |
|
RU2429925C2 |
| METHOD AND DEVICE TO KILL VIBRATIONS IN ROLLING MILL | 2009 |
|
RU2503512C2 |
| TENSION CONTROL METHOD | 2018 |
|
RU2732460C1 |
| DEVICE TO FEED STOCK INTO ROLL MILL STAND, CONTROL DEVICE, DATA CARRIER AND STRIP ROLL MILL | 2008 |
|
RU2448790C2 |
| CONTROL OVER ROLLING MILL | 2012 |
|
RU2583550C2 |
| METHOD OF ROLLER INSTALLATION OF THE UNIVERSAL ROLLING STAND | 1988 |
|
RU2018386C1 |
| CLUSTER ROLLING STAND | 1993 |
|
RU2108175C1 |
| METHOD FOR CONTROL OF TEMPERATURE PROFILE OF MILL ROLLS | 1997 |
|
RU2115494C1 |
