CA2006693A1 - Methode et dispositif de verification de la planeite du ruban sur un laminoir - Google Patents
Methode et dispositif de verification de la planeite du ruban sur un laminoirInfo
- Publication number
- CA2006693A1 CA2006693A1 CA2006693A CA2006693A CA2006693A1 CA 2006693 A1 CA2006693 A1 CA 2006693A1 CA 2006693 A CA2006693 A CA 2006693A CA 2006693 A CA2006693 A CA 2006693A CA 2006693 A1 CA2006693 A1 CA 2006693A1
- Authority
- CA
- Canada
- Prior art keywords
- strip
- flatness
- rolling mill
- actuator
- apparatus therefor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
- B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/08—Lubricating, cooling or heating rolls internally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP333,858/1988 | 1988-12-28 | ||
JP33385888 | 1988-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2006693A1 true CA2006693A1 (fr) | 1990-06-28 |
CA2006693C CA2006693C (fr) | 1995-05-16 |
Family
ID=18270732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002006693A Expired - Lifetime CA2006693C (fr) | 1988-12-28 | 1989-12-27 | Methode et dispositif de verification de la planeite du ruban sur un laminoir |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR930008327B1 (fr) |
CA (1) | CA2006693C (fr) |
DE (1) | DE3943093C2 (fr) |
FR (1) | FR2640894B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0523723A (ja) * | 1991-07-24 | 1993-02-02 | Toshiba Corp | 平坦度測定装置及びこの平坦度測定装置を用いた連続圧延機の制御装置 |
DE19618995C2 (de) * | 1996-05-10 | 2002-01-10 | Siemens Ag | Verfahren und Einrichtung zur Beeinflussung relevanter Güteparameter, insbesondere des Profils oder der Planheit eines Walzbandes |
DE19654068A1 (de) * | 1996-12-23 | 1998-06-25 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Walzen eines Walzbandes |
BRPI0707959A2 (pt) * | 2006-02-17 | 2011-05-17 | Alcoa Inc | aquecimento por indução para controlar o aplanamento de chapa laminada |
KR100832971B1 (ko) * | 2006-12-05 | 2008-05-27 | 주식회사 포스코 | 연연속 압연에서 압연롤의 벤더력 제어방법 |
KR100951269B1 (ko) * | 2008-04-25 | 2010-04-02 | 주식회사 포스코 | 파인 패스 압연방식을 이용한 평탄도 제어방법 |
EP2842646A1 (fr) * | 2013-08-29 | 2015-03-04 | Siemens Aktiengesellschaft | Dispositif et procédé destinés à réguler la température de rouleaux |
DE102014226998A1 (de) * | 2014-12-29 | 2016-06-30 | Siemens Vai Metals Technologies Gmbh | Rolle für eine metallurgische Anlage |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2100470A (en) * | 1981-04-25 | 1982-12-22 | British Aluminium Co Ltd | Working strip material |
SE8300358D0 (sv) * | 1982-04-30 | 1983-01-25 | Hoesch Werke Ag | Anordning for formstyrning av valsar i metallvalsverk |
DE3401894A1 (de) * | 1984-01-20 | 1985-07-25 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Verfahren zum herstellen von walzband mit hoher bandprofil- und bandplanheitsguete |
JPS60206511A (ja) * | 1984-03-29 | 1985-10-18 | Sumitomo Metal Ind Ltd | 板形状制御方法及びその装置 |
JPH0638962B2 (ja) * | 1984-10-23 | 1994-05-25 | 株式会社日立製作所 | 圧延機における圧延材の形状制御方法 |
JPH0716693B2 (ja) * | 1986-01-07 | 1995-03-01 | 新日本製鐵株式会社 | 板圧延における形状制御方法 |
US4793172A (en) * | 1986-02-24 | 1988-12-27 | Italimpianti Of America Incorporated | Thermal crown controlled rolls |
JPS63171209A (ja) * | 1987-01-07 | 1988-07-15 | Nippon Steel Corp | 板圧延における形状制御方法およびその装置 |
DE3811086A1 (de) * | 1987-04-03 | 1988-10-20 | Hitachi Ltd | Pid-reglersystem |
-
1989
- 1989-12-27 CA CA002006693A patent/CA2006693C/fr not_active Expired - Lifetime
- 1989-12-27 DE DE3943093A patent/DE3943093C2/de not_active Expired - Lifetime
- 1989-12-28 KR KR1019890019890A patent/KR930008327B1/ko not_active IP Right Cessation
- 1989-12-28 FR FR8917367A patent/FR2640894B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3943093A1 (de) | 1990-07-05 |
FR2640894A1 (fr) | 1990-06-29 |
KR900009155A (ko) | 1990-07-02 |
FR2640894B1 (fr) | 1995-03-17 |
DE3943093C2 (de) | 1995-05-18 |
KR930008327B1 (ko) | 1993-08-30 |
CA2006693C (fr) | 1995-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |