IT1267249B1 - Controlling the deformation of the sidewalls of a crystalliser - so that deformation is almost nil and greater extraction speeds are achieved - Google Patents
Controlling the deformation of the sidewalls of a crystalliser - so that deformation is almost nil and greater extraction speeds are achievedInfo
- Publication number
- IT1267249B1 IT1267249B1 ITUD940096A IT1267249B1 IT 1267249 B1 IT1267249 B1 IT 1267249B1 IT UD940096 A ITUD940096 A IT UD940096A IT 1267249 B1 IT1267249 B1 IT 1267249B1
- Authority
- IT
- Italy
- Prior art keywords
- crystalliser
- deformation
- skin
- sidewalls
- zone
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
- 239000012809 cooling fluid Substances 0.000 abstract 2
- 230000005499 meniscus Effects 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A continuous-casting crystalliser with increased heat exchange comprises a crystalliser (11) cooperating externally with a box-shaped structure (13) creating cooling chambers (14) in which a cooling fluid circulates to cool the skin of the billets (24) being formed. Intermediate walls (20) create circulation channels (21) in cooperation with the outer surface (12) of the sidewalls. An upper zone (37) is in cooperation with the vicinity of the meniscus and with the portion below the meniscus (27) of liquid metal and a lower zone (38) cooperates with the vicinity of the zone of separation of the forming skin and extends towards the outlet of the crystalliser (11). The pressure of the cooling fluid in the lower zone (38) is a function of the desired value (gl) of an air interspace (36) between the sidewall (12) of the crystalliser (11) and the skin of the forming billet (24) this desired value of air interspace (36) tending towards a zero value.
Priority Applications (21)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD940096 IT1267249B1 (en) | 1994-06-06 | 1994-06-06 | Controlling the deformation of the sidewalls of a crystalliser - so that deformation is almost nil and greater extraction speeds are achieved |
ES95107644T ES2148374T3 (en) | 1994-06-06 | 1995-05-19 | METHOD FOR CONTROLLING THE DEFORMATIONS OF THE SIDE WALLS OF A GLASS, AND CONTINUOUS CAST GLASS. |
EP95107644A EP0686445B1 (en) | 1994-06-06 | 1995-05-19 | Method to control the deformations of the sidewalls of a crystalliser, and continuous-casting crystalliser |
DE69518359T DE69518359T2 (en) | 1994-06-06 | 1995-05-19 | Method for controlling the deformation of the side walls of a mold and continuous casting mold |
AT95107644T ATE195449T1 (en) | 1994-06-06 | 1995-05-19 | METHOD FOR CONTROLLING THE DEFORMATION OF SIDE WALLS OF A MOLD AND CONTINUOUS CASTING MOLD |
EP95107851A EP0686446B1 (en) | 1994-06-06 | 1995-05-23 | Continuous-casting crystalliser with increased heat exchange and method to increase the heat exchange in a continuous-casting crystalliser |
DE69518360T DE69518360T2 (en) | 1994-06-06 | 1995-05-23 | Continuous casting mold with improved heat exchange and method for increasing the heat exchange of a continuous casting mold |
ES95107851T ES2148375T3 (en) | 1994-06-06 | 1995-05-23 | CONTINUOUS CAST GLASS WITH MORE HEAT EXCHANGE AND METHOD TO INCREASE HEAT EXCHANGE IN A CONTINUOUS CAST GLASS. |
TW84105137A TW297791B (en) | 1994-06-06 | 1995-05-23 | |
AT95107851T ATE195450T1 (en) | 1994-06-06 | 1995-05-23 | CONTINUOUS CASTING MOLD WITH IMPROVED HEAT EXCHANGE AND METHOD FOR INCREASE THE HEAT EXCHANGE OF A CONTINUOUS CASTING MOLD |
ZA954223A ZA954223B (en) | 1994-06-06 | 1995-05-24 | Method to control the deformations of the sidewalls of a crystalliser and continuous-casting crystalliser |
AU20270/95A AU692243B2 (en) | 1994-06-06 | 1995-05-24 | Method to control the deformations of the sidewalls of a crystalliser, and continuous-casting crystalliser |
BR9502186A BR9502186A (en) | 1994-06-06 | 1995-06-02 | Continuous melting crystallizer with increased thermal exchange and method for increasing thermal exchange in a crystallizer Continuous melting |
CN95106583A CN1051486C (en) | 1994-06-06 | 1995-06-05 | Continuous-casting crystalliser with increased heat exchange and method to increase the heat exchange in a continuouscasting crystalliser |
CN95106547A CN1048667C (en) | 1994-06-06 | 1995-06-05 | Method to control the deformations of the sidewalls of a crystalliser, and continuos-casting crystal liser |
CA002151098A CA2151098A1 (en) | 1994-06-06 | 1995-06-06 | Method to control the deformations of the sidewalls of a crystalliser, and continuous-casting crystalliser |
BR9502195A BR9502195A (en) | 1994-06-06 | 1995-06-06 | Method to control the deformations of the walls of a crystallizer and continuous casting crystallizer |
US08/470,453 US5762127A (en) | 1994-06-06 | 1995-06-06 | Method to control the deformations of the sidewalls of a crystalliser and continuous-casting crystalliser |
US08/470,454 US5611390A (en) | 1994-06-06 | 1995-06-06 | Continuous-casting crystalliser with increased heat exchange and method to increase the heat exchange in a continuous-casting crystalliser |
KR1019950014865A KR960000355A (en) | 1994-06-06 | 1995-06-07 | Crystallization Sidewall Strain Control and Continuous-Casting Crystallizers |
KR1019950014866A KR960000356A (en) | 1994-06-06 | 1995-06-07 | How to Increase Heat Exchange in Increased Continuous-Casting Crystallizers and Continuous Casting Crystallizers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD940096 IT1267249B1 (en) | 1994-06-06 | 1994-06-06 | Controlling the deformation of the sidewalls of a crystalliser - so that deformation is almost nil and greater extraction speeds are achieved |
Publications (3)
Publication Number | Publication Date |
---|---|
ITUD940096A0 ITUD940096A0 (en) | 1994-06-06 |
ITUD940096A1 ITUD940096A1 (en) | 1995-12-06 |
IT1267249B1 true IT1267249B1 (en) | 1997-01-28 |
Family
ID=11421593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUD940096 IT1267249B1 (en) | 1994-06-06 | 1994-06-06 | Controlling the deformation of the sidewalls of a crystalliser - so that deformation is almost nil and greater extraction speeds are achieved |
Country Status (3)
Country | Link |
---|---|
IT (1) | IT1267249B1 (en) |
TW (1) | TW297791B (en) |
ZA (1) | ZA954223B (en) |
-
1994
- 1994-06-06 IT ITUD940096 patent/IT1267249B1/en active IP Right Grant
-
1995
- 1995-05-23 TW TW84105137A patent/TW297791B/zh active
- 1995-05-24 ZA ZA954223A patent/ZA954223B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ITUD940096A1 (en) | 1995-12-06 |
TW297791B (en) | 1997-02-11 |
ZA954223B (en) | 1996-01-22 |
ITUD940096A0 (en) | 1994-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970626 |