FIELD: process engineering.
SUBSTANCE: set of inventions relates to metallurgy, namely, to rolling equipment. Proposed device 1 comprises at least two rolls to produce source of deformation 5, feed and roll rolled material, for example, metal strip. If required, said device may be equipped with support rolls 7, 8. Besides, at least one measuring device 11 is arranged additionally to measure lag of rolled material before deformation source 4 and control unit 13. Said control unit controls material flatness adjusting elements in response to signals of said measuring device 11. Proposed method consists in using above described device.
EFFECT: detection of material lag and ruling out strip out-of-flatness.
9 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEFORMATION REGION MEASURING APPARATUS BETWEEN WORKING ROLLS FOR COLD AND HOT ROLLING | 2002 |
|
RU2296020C2 |
| METHOD AND DEVICE FOR LUBING ROLLS AND ROLLED STRIP IN MILL STAND | 2009 |
|
RU2463118C2 |
| METHOD OF APPLYING COOLANT | 2006 |
|
RU2418643C2 |
| DEVICE TO INFLUENCE TEMPERATURE DISTRIBUTION OVER WIDTH | 2011 |
|
RU2488456C2 |
| METHOD AND DEVICE FOR ROLLED MATERIAL ROLLING | 2012 |
|
RU2574550C1 |
| METHOD OF LUBRICATING MATERIAL BEING ROLLED | 2004 |
|
RU2364454C2 |
| METHOD OF DEFINING ROLLED MATERIAL STATE, PARTICULARLY, THAT OF ROUGH STRIP | 2008 |
|
RU2473406C2 |
| DEVICE TO FEED STOCK INTO ROLL MILL STAND, CONTROL DEVICE, DATA CARRIER AND STRIP ROLL MILL | 2008 |
|
RU2448790C2 |
| METHOD OF SHEET STEEL ROLLING | 2007 |
|
RU2344888C1 |
| METHOD AND ROLLING MILL FOR MULTIPLE INFLUENCE FOR PROFILE | 2004 |
|
RU2353445C2 |
