IT1281455B1 - Pre=rolling control of thin slabs from a continuous caster - by modifying working parameters of pre=roll elements in response to stored archive tables and technological cards, and process sensed working parameters - Google Patents
Pre=rolling control of thin slabs from a continuous caster - by modifying working parameters of pre=roll elements in response to stored archive tables and technological cards, and process sensed working parametersInfo
- Publication number
- IT1281455B1 IT1281455B1 ITUD950232A IT1281455B1 IT 1281455 B1 IT1281455 B1 IT 1281455B1 IT UD950232 A ITUD950232 A IT UD950232A IT 1281455 B1 IT1281455 B1 IT 1281455B1
- Authority
- IT
- Italy
- Prior art keywords
- working parameters
- response
- roll elements
- rolling control
- continuous caster
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Landscapes
- Continuous Casting (AREA)
- Control Of Metal Rolling (AREA)
Abstract
In the casting of the slabs from a continuous casting machine, pre-rolling, which can be rolls, belts or similar, hydraulically and/or transducer operated and monitored, is controlled by a data processing and control unit. The control unit accesses data on archive material of predefined tables and technological cards, indicating desired values of reduction in thickness during pre-rolling as a function of the working parameters either pre-set or continuously monitored, with each significant variation of at least two of these parameters, causing a new card or table to be selected deforming re-positioning or other modification to the pre-roll elements in the final rolling zones.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD950232 IT1281455B1 (en) | 1995-11-28 | 1995-11-28 | Pre=rolling control of thin slabs from a continuous caster - by modifying working parameters of pre=roll elements in response to stored archive tables and technological cards, and process sensed working parameters |
KR1019960050917A KR970025809A (en) | 1995-11-09 | 1996-10-31 | Rolling Line Shear Line |
EP96118179A EP0776708B1 (en) | 1995-11-28 | 1996-11-13 | Method for the controlled pre-rolling of thin slabs leaving a continuous casting plant |
AT96118179T ATE175904T1 (en) | 1995-11-28 | 1996-11-13 | METHOD AND DEVICE FOR THE CONTROLLED PRE-ROLLING OF THIN SLABES EMERGING FROM A CONTINUOUS CASTING PLANT |
DE69601409T DE69601409T2 (en) | 1995-11-28 | 1996-11-13 | Method and device for the controlled roughing of thin slabs emerging from a continuous casting plant |
ES96118179T ES2128816T3 (en) | 1995-11-28 | 1996-11-13 | METHOD FOR PREVIOUS PASSING BY ROLLERS OF THIN PLATES. |
KR1019960054427A KR100263780B1 (en) | 1995-11-28 | 1996-11-15 | Method for the controlled pre-rolling of thin slabs leaving a continuous casting plant |
CA002191180A CA2191180C (en) | 1995-11-28 | 1996-11-25 | Method for the controlled pre rolling of thin slabs leaving a continuous casting plant |
MXPA/A/1996/005824A MXPA96005824A (en) | 1995-11-28 | 1996-11-25 | Method for the rolled controlled price of thin plates that come out of a plant of fundicionconti |
US08/756,552 US5941299A (en) | 1995-11-28 | 1996-11-26 | Method for the controlled pre-rolling of thin slabs leaving a continuous casting plant |
BR9604624A BR9604624A (en) | 1995-11-28 | 1996-11-28 | Method for the controlled pre-lamination of fine ingots when leaving an installation with continuous casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD950232 IT1281455B1 (en) | 1995-11-28 | 1995-11-28 | Pre=rolling control of thin slabs from a continuous caster - by modifying working parameters of pre=roll elements in response to stored archive tables and technological cards, and process sensed working parameters |
Publications (3)
Publication Number | Publication Date |
---|---|
ITUD950232A0 ITUD950232A0 (en) | 1995-11-28 |
ITUD950232A1 ITUD950232A1 (en) | 1997-05-28 |
IT1281455B1 true IT1281455B1 (en) | 1998-02-18 |
Family
ID=11421967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUD950232 IT1281455B1 (en) | 1995-11-09 | 1995-11-28 | Pre=rolling control of thin slabs from a continuous caster - by modifying working parameters of pre=roll elements in response to stored archive tables and technological cards, and process sensed working parameters |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1281455B1 (en) |
-
1995
- 1995-11-28 IT ITUD950232 patent/IT1281455B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITUD950232A1 (en) | 1997-05-28 |
ITUD950232A0 (en) | 1995-11-28 |
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