FIELD: plastic working of metals.
SUBSTANCE: rolling mill includes working stand, drive unit, rolling rolls. One of rolling rolls has elastic bandage and other roll has pattern in the form of convex-concave surface; total height of convex portions and depth of recesses are to be less than thickness of said bandage. The last is double-layer one, it has inner polyurethane and rubber layers. Thickness of polyurethane layer consists of 0.5 - 1.0 of thickness of rubber layer.
EFFECT: enlarged manufacturing and technical possibilities of mill that may roll belts with different convex-concave surface relief in the same set of rolls, enhanced efficiency, simplified maintenance of mill.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MILL FOR ROLLING BELTS OF DECORATIVE ARTICLES WITH CONVEX-CONCAVE SURFACE OF PATTERN | 2002 |
|
RU2220806C1 |
| ROLLING MILL FOR ROLLING OF ART ITEMS WITH CONCAVE AND SALIENT SURFACES OF PICTURES FROM ROLLED BANDS | 2002 |
|
RU2234421C2 |
| METHOD OF ALUMINUM BAND WITH SALIENT-CONCAVE SHAPE ROLLING | 1993 |
|
RU2065787C1 |
| METHOD OF MAKING BELTS | 1996 |
|
RU2092256C1 |
| METHOD OF ROLLING STEELS WITH INCREASED SCALE FORMATION | 0 |
|
SU929254A1 |
| SHEET ROLLING STAND ROLLING ROLL | 2004 |
|
RU2279326C2 |
| ROLLING MILL FOR COLD CLADDING OF ALUMINUM WITH OTHER METALS | 2003 |
|
RU2230639C1 |
| METHOD OF MANUFACTURING HIGHLY GRAIN-ORIENTED EDGE COLD-ROLLED FERROSILICON TRANSFORMER STEEL | 1997 |
|
RU2121515C1 |
| DEVICE FOR ROLLING OF THE POWDER | 0 |
|
SU908530A1 |
| ROLLING MILL ROLL | 0 |
|
SU1547896A1 |
