BR8300769A - Processo e aparelho de controle de bitola para um laminador do tipo com multiplos cilindros - Google Patents
Processo e aparelho de controle de bitola para um laminador do tipo com multiplos cilindrosInfo
- Publication number
- BR8300769A BR8300769A BR8300769A BR8300769A BR8300769A BR 8300769 A BR8300769 A BR 8300769A BR 8300769 A BR8300769 A BR 8300769A BR 8300769 A BR8300769 A BR 8300769A BR 8300769 A BR8300769 A BR 8300769A
- Authority
- BR
- Brazil
- Prior art keywords
- bitola
- appliance
- control process
- cylinder type
- multiple cylinder
- Prior art date
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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
-
- 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
- B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/028—Sixto, six-high stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57024478A JPS58141808A (ja) | 1982-02-19 | 1982-02-19 | 圧延機の板厚制御方法及び装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8300769A true BR8300769A (pt) | 1983-11-16 |
Family
ID=12139277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8300769A BR8300769A (pt) | 1982-02-19 | 1983-02-17 | Processo e aparelho de controle de bitola para um laminador do tipo com multiplos cilindros |
Country Status (6)
Country | Link |
---|---|
US (1) | US4483165A (pt) |
EP (1) | EP0087083B1 (pt) |
JP (1) | JPS58141808A (pt) |
KR (1) | KR890001363B1 (pt) |
BR (1) | BR8300769A (pt) |
DE (1) | DE3371873D1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1184794A (en) * | 1982-02-11 | 1985-04-02 | William I. Deversterre | Load-transfer mechanism |
FR2611541B1 (fr) * | 1987-02-27 | 1994-04-29 | Clecim Sa | Dispositif de reglage du profil et de repartition d'usure de cylindres dans un laminoir a cylindres deplacables axialement |
JPH01186208A (ja) * | 1988-01-21 | 1989-07-25 | Mitsubishi Electric Corp | 圧延機の自動板厚制御装置 |
DE19500336A1 (de) * | 1995-01-07 | 1996-07-11 | Schloemann Siemag Ag | Verfahren zur Regelung des Walzspaltprofils |
US5839313A (en) * | 1998-02-18 | 1998-11-24 | Danieli United, A Division Of Danieli Corporation | Rolling mill with intermediate crossed rolls background |
KR101550549B1 (ko) * | 2014-08-01 | 2015-09-04 | 엘지전자 주식회사 | 공기 조화기 |
CN114054708B (zh) * | 2021-10-18 | 2023-05-09 | 首钢集团有限公司 | 一种辊缝控制方法和装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527425B2 (pt) * | 1972-07-07 | 1977-03-02 | ||
JPS5597806A (en) * | 1979-01-17 | 1980-07-25 | Hitachi Ltd | Method and apparatus for correcting asymmetry of rolling mill |
-
1982
- 1982-02-19 JP JP57024478A patent/JPS58141808A/ja active Granted
-
1983
- 1983-02-10 KR KR1019830000536A patent/KR890001363B1/ko not_active IP Right Cessation
- 1983-02-11 DE DE8383101329T patent/DE3371873D1/de not_active Expired
- 1983-02-11 EP EP83101329A patent/EP0087083B1/en not_active Expired
- 1983-02-17 US US06/467,330 patent/US4483165A/en not_active Expired - Lifetime
- 1983-02-17 BR BR8300769A patent/BR8300769A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS58141808A (ja) | 1983-08-23 |
US4483165A (en) | 1984-11-20 |
KR890001363B1 (ko) | 1989-05-02 |
JPH0261327B2 (pt) | 1990-12-19 |
DE3371873D1 (en) | 1987-07-09 |
EP0087083B1 (en) | 1987-06-03 |
EP0087083A1 (en) | 1983-08-31 |
KR840003440A (ko) | 1984-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |