FIELD: rolled stock production, namely entry roll fitting of rolling mill.
SUBSTANCE: entry roll fitting of rolling mill includes pair of entry liners secured to beam of stand. Rollers provided with bearing assemblies are mounted in said liners on axle with possibility of rotation in direction coincided with rolling direction. Novelty is working surface of each roller; working surface is formed of separate rings with shaped lateral face. Each ring includes its own bearing assembly and may rotate autonomously on axle of roller.
EFFECT: enhanced quality of rolled surface of strip due to elimination of roller slip on surface of strip.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OUTLET ROLLER FITTING OF ROLLING MILL | 2004 |
|
RU2253526C1 |
| OUTLET ROLL FITTING OF ROLLING MILL | 2004 |
|
RU2253524C1 |
| ENTRY ROLL FITTING OF ROLLING MILL | 2004 |
|
RU2253523C1 |
| ROLL FITTING OF ROLLING MILL | 1999 |
|
RU2198754C2 |
| ROLL FITTING OF ROLLING MILL | 1999 |
|
RU2198755C2 |
| INITIATIVE ROLLING FITTINGS OF MILL | 2007 |
|
RU2355493C1 |
| OUTLET ROLL FITTING OF ROLLING MILL | 2004 |
|
RU2255822C1 |
| ROLL-FITTING ROLLER-TYPE LINER | 0 |
|
SU772637A1 |
| ROLLER EQUIPMENT OF ROLLER STRAIGHTENING MACHINE | 2019 |
|
RU2701610C1 |
| APPARATUS FOR ENTERING DOUBLED SECTION WORKPIECIES INTO ROLLING STAND ROLLS | 0 |
|
SU812371A1 |
