DE58909734D1 - Verfahren und Vorrichtung zum Warmbandwalzen - Google Patents
Verfahren und Vorrichtung zum WarmbandwalzenInfo
- Publication number
- DE58909734D1 DE58909734D1 DE58909734T DE58909734T DE58909734D1 DE 58909734 D1 DE58909734 D1 DE 58909734D1 DE 58909734 T DE58909734 T DE 58909734T DE 58909734 T DE58909734 T DE 58909734T DE 58909734 D1 DE58909734 D1 DE 58909734D1
- Authority
- DE
- Germany
- Prior art keywords
- strip
- supply
- width
- controller
- per pass
- 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.)
- Expired - Fee Related
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
- B21B37/48—Tension control; Compression control
- B21B37/50—Tension control; Compression control by looper control
-
- 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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
-
- 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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
-
- 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
- B21B37/72—Rear end control; Front end control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/06—Width
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2271/00—Mill stand parameters
- B21B2271/02—Roll gap, screw-down position, draft position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883843730 DE3843730C2 (de) | 1988-12-22 | 1988-12-22 | Verfahren und Vorrichtung zum Regeln der Bandbreite beim Warmbandwalzen |
DE19883843731 DE3843731A1 (de) | 1988-12-22 | 1988-12-22 | Verfahren und vorrichtung zum warmbandwalzen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58909734D1 true DE58909734D1 (de) | 1996-10-24 |
Family
ID=25875619
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE58909588T Expired - Fee Related DE58909588D1 (de) | 1988-12-22 | 1989-12-22 | Verfahren und Vorrichtung zum Regeln der Bandbreite beim Warmbandwalzen |
DE58909734T Expired - Fee Related DE58909734D1 (de) | 1988-12-22 | 1989-12-22 | Verfahren und Vorrichtung zum Warmbandwalzen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE58909588T Expired - Fee Related DE58909588D1 (de) | 1988-12-22 | 1989-12-22 | Verfahren und Vorrichtung zum Regeln der Bandbreite beim Warmbandwalzen |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP0375095B1 (de) |
AT (2) | ATE142916T1 (de) |
DE (2) | DE58909588D1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107030120A (zh) * | 2017-05-31 | 2017-08-11 | 南京钢铁股份有限公司 | 船用钢板厚度公差的精确控制方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543605A1 (de) * | 1995-11-23 | 1997-05-28 | Schloemann Siemag Ag | Verfahren zur Querschnittsregelung von Walzgut |
WO1999024184A1 (de) * | 1997-11-07 | 1999-05-20 | Siemens Aktiengesellschaft | Verfahren und einrichtung zum walzen eines metallbandes |
EP2998040A1 (de) | 2014-09-17 | 2016-03-23 | Primetals Technologies Germany GmbH | Breiteneinstellung bei einer Fertigstraße |
EP3216881B1 (de) * | 2014-11-05 | 2021-09-08 | Nippon Steel Corporation | Stahlblechherstellungsverfahren und stahlblechherstellungsvorrichtung |
CN108568452B (zh) * | 2017-03-11 | 2020-04-28 | 深圳格林德能源集团有限公司 | 一种锂离子电池全自动闭合式三辊极片辊轧机 |
DE102017108786A1 (de) * | 2017-04-25 | 2018-06-14 | Muhr Und Bender Kg | Verfahren und Vorrichtung zum Ermitteln der Planheit von Bandmaterial und Bearbeitungsanlage mit einer solchen Vorrichtung |
CN110961469B (zh) * | 2019-12-19 | 2021-04-27 | 北京首钢股份有限公司 | 一种控制带钢头部稳定性的方法及装置 |
CN113522996B (zh) * | 2020-04-21 | 2022-08-16 | 宝山钢铁股份有限公司 | 利用测宽仪对中厚板轧机侧导板自动标定的方法及其装置 |
CN113909307B (zh) * | 2021-08-30 | 2024-03-15 | 北京首钢自动化信息技术有限公司 | 一种活套控制方法及装置 |
CN113909300A (zh) * | 2021-09-26 | 2022-01-11 | 重庆钢铁股份有限公司 | 一种中厚板精轧机辊道节电控制***及方法 |
CN114653759B (zh) * | 2022-04-01 | 2023-12-12 | 浙江水利水电学院 | 基于轧制力控制的热轧带钢宽度调节装置及方法 |
CN114951295B (zh) * | 2022-05-05 | 2023-04-07 | 福建三宝特钢有限公司 | 一种基于活套控制的切分双高棒轧制*** |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2249366A1 (de) * | 1971-10-11 | 1973-04-19 | Hitachi Ltd | Verfahren und vorrichtung zur kontrolle und steuerung der breite eines gewalzten bandes |
JPS6024726B2 (ja) * | 1977-03-31 | 1985-06-14 | 株式会社日立製作所 | 圧延機の張力制御方法 |
JPS5820313A (ja) * | 1981-07-29 | 1983-02-05 | Sumitomo Metal Ind Ltd | 圧延機の制御方法 |
JPS58192606A (ja) * | 1983-03-10 | 1983-11-10 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延装置 |
JPS6130211A (ja) * | 1984-07-23 | 1986-02-12 | Fuji Electric Co Ltd | 多スタンド連続圧延装置の運転制御装置 |
FR2568496B1 (fr) * | 1984-08-01 | 1987-01-30 | Laminage Continu Ste Lorrai Me | Procede et dispositif de reglage du synchronisme dans un laminoir a produit plat. |
JP2510506B2 (ja) * | 1986-02-15 | 1996-06-26 | 新日本製鐵株式会社 | 熱間帯鋼連続仕上圧延機のスタンド間張力制御方法及び装置 |
JPS6368207A (ja) * | 1986-09-08 | 1988-03-28 | Kobe Steel Ltd | タンデム圧延における板幅制御方法 |
DE3637043A1 (de) * | 1986-10-30 | 1988-05-05 | Licentia Gmbh | Verfahren zum vorausbestimmten einhalten enger dickentoleranzen beim walzen von walzgut in warmbandstrassen |
JPS63203209A (ja) * | 1987-02-19 | 1988-08-23 | Sumitomo Metal Ind Ltd | 熱間連続圧延機の板幅制御方法 |
JPH01258807A (ja) * | 1988-04-05 | 1989-10-16 | Sumitomo Metal Ind Ltd | タンデムミルにおける板幅制御方法 |
DE3828495A1 (de) * | 1988-08-23 | 1990-03-01 | Betr Forsch Inst Angew Forsch | Verfahren und vorrichtung zur zugkraftregelung im walzgut zwischen walzgeruesten |
-
1989
- 1989-12-22 EP EP89250130A patent/EP0375095B1/de not_active Expired - Lifetime
- 1989-12-22 DE DE58909588T patent/DE58909588D1/de not_active Expired - Fee Related
- 1989-12-22 AT AT89250129T patent/ATE142916T1/de not_active IP Right Cessation
- 1989-12-22 AT AT89250130T patent/ATE133591T1/de not_active IP Right Cessation
- 1989-12-22 DE DE58909734T patent/DE58909734D1/de not_active Expired - Fee Related
- 1989-12-22 EP EP89250129A patent/EP0375094B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107030120A (zh) * | 2017-05-31 | 2017-08-11 | 南京钢铁股份有限公司 | 船用钢板厚度公差的精确控制方法 |
CN107030120B (zh) * | 2017-05-31 | 2018-11-09 | 南京钢铁股份有限公司 | 船用钢板厚度公差的精确控制方法 |
Also Published As
Publication number | Publication date |
---|---|
DE58909588D1 (de) | 1996-03-14 |
EP0375095A2 (de) | 1990-06-27 |
EP0375094A2 (de) | 1990-06-27 |
EP0375095A3 (de) | 1992-12-23 |
EP0375095B1 (de) | 1996-01-31 |
EP0375094B1 (de) | 1996-09-18 |
EP0375094A3 (de) | 1992-12-23 |
ATE142916T1 (de) | 1996-10-15 |
ATE133591T1 (de) | 1996-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SALZGITTER AG, 31226 PEINE, DE |
|
8339 | Ceased/non-payment of the annual fee |