FIELD: metallurgy.
SUBSTANCE: roll-crystallizer includes arbor bandage mounted on it and ducts for feeding cooling agent. Said ducts are in the form of tubes frozen into cast bandage along part of their length. Said tubes are communicated with annular manifolds for supplying cooling agent and for discharging it. Several tubes may be connected one to other at one side of bandage. Said tubes for supplying cooling agent may be oval-shaped and may have protrusions on their inner surface in their portion placed in bandage.
EFFECT: improved strength, increased useful life period of rolls, enhanced quality of ingots.
4 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROLL TO PLANTS FOR METAL CONTINUOUS CASTING | 2006 |
|
RU2310546C1 |
| MATCHED AGGREGATE OF CONTINUOUS CASTING AND ROLLING OF METAL | 2007 |
|
RU2353465C2 |
| METHOD OF CONTINUOUS CASTING AND ROLLING OF METALS | 2007 |
|
RU2368456C2 |
| METHOD FOR MANUFACTURING MOLDS OF MACHINES FOR CONTINUOUS CASTING OF BILLETS | 2005 |
|
RU2308349C2 |
| METHOD OF ROLLING METAL,ARRANGEMENT FOR AND ROLL FOR EFFECTING SAME | 0 |
|
SU1316723A1 |
| PROCESS FOR SEMICONTINUOUS CASTING OF BUILTUP PRODUCTS | 1992 |
|
RU2097164C1 |
| PRESTRESSED ROLL | 0 |
|
SU564014A1 |
| METHOD OF HOT ROLLING OF STRIP STEEL | 0 |
|
SU1072931A1 |
| HEAT-EXCHANGE APPARATUS | 2003 |
|
RU2260159C2 |
| ROLL MOLD | 0 |
|
SU1100243A1 |
