RU2477661C2 - Способ регулирования толщины при выходе раската, который проходит через многоклетьевую линию прокатного стана, разомкнутое и/или замкнутое управляющее устройство и прокатный стан - Google Patents
Способ регулирования толщины при выходе раската, который проходит через многоклетьевую линию прокатного стана, разомкнутое и/или замкнутое управляющее устройство и прокатный стан Download PDFInfo
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- RU2477661C2 RU2477661C2 RU2011121671/02A RU2011121671A RU2477661C2 RU 2477661 C2 RU2477661 C2 RU 2477661C2 RU 2011121671/02 A RU2011121671/02 A RU 2011121671/02A RU 2011121671 A RU2011121671 A RU 2011121671A RU 2477661 C2 RU2477661 C2 RU 2477661C2
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- Russia
- Prior art keywords
- rolling
- line
- rolling mill
- thickness
- passes
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 598
- 238000000034 method Methods 0.000 title claims description 52
- 230000007704 transition Effects 0.000 claims abstract description 152
- 230000008859 change Effects 0.000 claims description 72
- 238000009434 installation Methods 0.000 claims description 25
- 238000005266 casting Methods 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000005098 hot rolling Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000010327 methods by industry Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000009467 reduction Effects 0.000 description 12
- 238000009749 continuous casting Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
- B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before 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
- B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/02—Tension
- B21B2265/06—Interstand tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/12—Rolling load or rolling pressure; roll force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2275/00—Mill drive parameters
- B21B2275/02—Speed
- B21B2275/06—Product speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08018949 | 2008-10-30 | ||
| EP08018949.1 | 2008-10-30 | ||
| PCT/EP2009/063508 WO2010049280A2 (de) | 2008-10-30 | 2009-10-15 | Verfahren zur einstellung einer auslaufdicke eines eine mehrgerüstige walzstrasse durchlaufenden walzguts, steuer- und/oder regeleinrichtung und walzanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011121671A RU2011121671A (ru) | 2012-12-10 |
| RU2477661C2 true RU2477661C2 (ru) | 2013-03-20 |
Family
ID=40293842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011121671/02A RU2477661C2 (ru) | 2008-10-30 | 2009-10-15 | Способ регулирования толщины при выходе раската, который проходит через многоклетьевую линию прокатного стана, разомкнутое и/или замкнутое управляющее устройство и прокатный стан |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9314828B2 (enExample) |
| EP (1) | EP2346625B2 (enExample) |
| JP (1) | JP2012506776A (enExample) |
| KR (1) | KR101331324B1 (enExample) |
| CN (1) | CN102271833B (enExample) |
| BR (1) | BRPI0921435B1 (enExample) |
| PL (1) | PL2346625T5 (enExample) |
| RU (1) | RU2477661C2 (enExample) |
| WO (1) | WO2010049280A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683671C2 (ru) * | 2014-09-24 | 2019-04-01 | Смс Груп Гмбх | Способ и литейно-прокатная установка для непрерывной разливки и прокатки непрерывной заготовки |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2346625T5 (pl) | 2008-10-30 | 2024-04-29 | Primetals Technologies Germany Gmbh | Sposób nastawiania grubości wylotowej materiału walcowanego przebiegającego przez wieloklatkowy zespół walcowniczy, urządzenie sterujące i/lub regulujące oraz instalacja walcownicza |
| CN102672999B (zh) * | 2011-03-16 | 2016-01-27 | 上海板机电气制造有限公司 | 一种板坯厚度控制方法、装置和系统 |
| JP5783925B2 (ja) * | 2012-02-08 | 2015-09-24 | 株式会社日立製作所 | 熱間タンデム圧延ミルの制御装置および熱間タンデム圧延ミルの制御方法 |
| CA2934185C (en) | 2013-12-20 | 2018-06-05 | Novelis do Brasil Ltda. | Dynamic shifting of reduction (dsr) to control temperature in tandem rolling mills |
| EP2910316A1 (de) * | 2014-02-21 | 2015-08-26 | Primetals Technologies Germany GmbH | Einfache Vorsteuerung einer Keilanstellung eines Vorgerüsts |
| HUE051527T2 (hu) | 2014-06-18 | 2021-03-01 | Boehringer Ingelheim Vetmedica Gmbh | Muszkarin-antagonisták és kombinációik légúti betegség lovakban történõ kezelésére |
| DE102015216512A1 (de) | 2015-08-28 | 2017-03-02 | Sms Group Gmbh | Anlage nach dem CSP-Konzept sowie Verfahren zum Betreiben einer solchen Anlage |
| IT201700028732A1 (it) * | 2017-03-15 | 2018-09-15 | Danieli Off Mecc | Impianto combinato di colata continua e laminazione di nastri metallici a caldo |
| IT201700028768A1 (it) * | 2017-03-15 | 2018-09-15 | Danieli Off Mecc | Impianto combinato di colata continua e laminazione di nastri metallici a caldo |
| CN107977793B (zh) * | 2017-12-13 | 2021-12-24 | 东北大学 | 一种冷轧轧制升降速过程中加速度设定的优化方法 |
| RU2732451C2 (ru) * | 2019-02-18 | 2020-09-18 | Публичное Акционерное Общество "Новолипецкий металлургический комбинат" | Способ компенсации отклонения толщины прокатываемой полосы на реверсивном стане холодной прокатки |
| DE102019217966A1 (de) | 2019-11-21 | 2021-05-27 | Sms Group Gmbh | Einstellung einer Auslauftemperatur eines aus einer Walzstraße auslaufenden Metallbands |
| IT202000000316A1 (it) * | 2020-01-10 | 2021-07-10 | Danieli Off Mecc | Metodo ed apparato di produzione di prodotti metallici piani |
| DE102021213566A1 (de) * | 2021-11-30 | 2023-06-01 | Sms Group Gmbh | Verfahren zum Betreiben einer Walzstraße |
| EP4631636A1 (en) * | 2023-01-06 | 2025-10-15 | JFE Steel Corporation | Method for changing running sheet thickness |
| DE102023211721A1 (de) | 2023-11-24 | 2025-05-28 | Sms Group Gmbh | Verfahren zur Regelung der Umformtemperatur in einem Warmwalzwerk sowie Warmwalzwerk |
| DE102024200354B3 (de) * | 2024-01-16 | 2025-07-17 | Sms Group Gmbh | Verfahren zum Betreiben eines Walzgerüstes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU865460A1 (ru) * | 1979-05-07 | 1981-09-23 | Всесоюзный Научно-Исследовательский Институт Автоматизации Черной Металлургии | Система автоматического регулировани толщины полосы при прокате |
| JPS59191509A (ja) * | 1983-04-14 | 1984-10-30 | Toshiba Corp | 連続圧延機における走間寸法変更方法 |
| EP0730916A1 (en) * | 1995-03-03 | 1996-09-11 | Kabushiki Kaisha Toshiba | Hot rolling method and apparatus |
| JPH10192936A (ja) * | 1997-01-17 | 1998-07-28 | Toyo Kohan Co Ltd | タンデム圧延機の制御装置 |
| JPH10232848A (ja) * | 1996-11-12 | 1998-09-02 | Matsushita Electric Ind Co Ltd | クライアント/サーバシステム |
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| DE2416625C3 (de) * | 1973-04-10 | 1978-12-21 | Kobe Steel Ltd., Kobe, Hyogo (Japan) | Vorrichtung zum Verriegeln der auswechselbaren Traversen eines Führungswalzengerüstes einer Stranggießanlage |
| JPS5561306A (en) | 1978-11-01 | 1980-05-09 | Mitsubishi Electric Corp | Changing system for rolling schedule while running rolling stand |
| JPS60148620A (ja) | 1984-01-13 | 1985-08-05 | Kawasaki Steel Corp | タンデム圧延機の走間板厚変更方法 |
| JPS61273210A (ja) | 1985-05-27 | 1986-12-03 | Nippon Steel Corp | タンデム圧延機の走間スケジユ−ル変更方法 |
| US4745556A (en) | 1986-07-01 | 1988-05-17 | T. Sendzimir, Inc. | Rolling mill management system |
| IT1224318B (it) | 1988-05-26 | 1990-10-04 | Mannesmann Ag | Processo ed impianto per la produzione continua di nastro di acciaio |
| US5307864A (en) | 1988-05-26 | 1994-05-03 | Mannesmann Aktiengesellschaft | Method and system for continuously producing flat steel product by the continuous casting method |
| JPH0615317A (ja) | 1992-07-01 | 1994-01-25 | Toshiba Corp | 熱間仕上圧延機の制御方法 |
| JP2723790B2 (ja) * | 1993-11-30 | 1998-03-09 | 川崎製鉄株式会社 | H形鋼ウエブ内幅の拡幅方法 |
| US6044895A (en) * | 1993-12-21 | 2000-04-04 | Siemens Aktiengesellschaft | Continuous casting and rolling system including control system |
| JPH08300010A (ja) * | 1995-03-03 | 1996-11-19 | Toshiba Corp | 熱間圧延方法および装置 |
| JP3083247B2 (ja) | 1995-07-26 | 2000-09-04 | 新日本製鐵株式会社 | 連続鋳造熱間圧延によるステンレスストリップの製造方法及びステンレスストリップの連続鋳造熱間圧延用熱処理炉 |
| ES2179940T3 (es) | 1995-04-14 | 2003-02-01 | Nippon Steel Corp | Aparato para fabricar bandas de acero inoxidable. |
| CN1211476A (zh) | 1997-09-12 | 1999-03-24 | 冶金工业部钢铁研究总院 | 板带轧制过程中的板形测量和控制方法 |
| JP2001293510A (ja) | 2000-04-12 | 2001-10-23 | Nkk Corp | 熱間連続圧延機における走間板厚変更制御方法 |
| JP2004283909A (ja) * | 2003-01-27 | 2004-10-14 | Jfe Steel Kk | 連続熱間圧延における走間板厚変更方法及び熱延鋼板の製造方法 |
| JP4272086B2 (ja) | 2004-02-25 | 2009-06-03 | 株式会社日立製作所 | 鉄鋼鋼板連続圧延機の制御装置 |
| BRPI0513754B1 (pt) | 2005-04-07 | 2018-10-23 | Arvedi Giovanni | processo para fabricar tiras de metal de espessura, e, usina para fabricar tiras de metal |
| FR2887480B1 (fr) | 2005-06-23 | 2007-09-21 | Vai Clecim Soc Par Actions Sim | Procede et dispositif de regulation de l'epaisseur d'un produit lamine en sortie d'une installation de laminage en tandem |
| JP4700444B2 (ja) | 2005-08-31 | 2011-06-15 | 新日本製鐵株式会社 | 圧延機の走間板厚変更時の板厚制御方法 |
| CN1760913A (zh) | 2005-11-08 | 2006-04-19 | 苏州有色金属加工研究院 | 设定金属板带轧制规程的方法 |
| PL2346625T5 (pl) | 2008-10-30 | 2024-04-29 | Primetals Technologies Germany Gmbh | Sposób nastawiania grubości wylotowej materiału walcowanego przebiegającego przez wieloklatkowy zespół walcowniczy, urządzenie sterujące i/lub regulujące oraz instalacja walcownicza |
| PL2340133T5 (pl) * | 2008-10-30 | 2024-12-02 | Primetals Technologies Germany Gmbh | Sposób nastawiania obciążenia napędów dla pewnej liczby napędów walcowni do walcowania materiału walcowanego, zespół sterowania i/lub regulacji, nośnik pamięci, kod programowy i instalacja walcownicza |
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2009
- 2009-10-15 PL PL09736931.8T patent/PL2346625T5/pl unknown
- 2009-10-15 RU RU2011121671/02A patent/RU2477661C2/ru active
- 2009-10-15 KR KR1020117012212A patent/KR101331324B1/ko active Active
- 2009-10-15 JP JP2011533668A patent/JP2012506776A/ja active Pending
- 2009-10-15 WO PCT/EP2009/063508 patent/WO2010049280A2/de not_active Ceased
- 2009-10-15 US US13/126,547 patent/US9314828B2/en active Active
- 2009-10-15 CN CN200980153374.4A patent/CN102271833B/zh active Active
- 2009-10-15 EP EP09736931.8A patent/EP2346625B2/de active Active
- 2009-10-15 BR BRPI0921435-6A patent/BRPI0921435B1/pt active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU865460A1 (ru) * | 1979-05-07 | 1981-09-23 | Всесоюзный Научно-Исследовательский Институт Автоматизации Черной Металлургии | Система автоматического регулировани толщины полосы при прокате |
| JPS59191509A (ja) * | 1983-04-14 | 1984-10-30 | Toshiba Corp | 連続圧延機における走間寸法変更方法 |
| EP0730916A1 (en) * | 1995-03-03 | 1996-09-11 | Kabushiki Kaisha Toshiba | Hot rolling method and apparatus |
| JPH10232848A (ja) * | 1996-11-12 | 1998-09-02 | Matsushita Electric Ind Co Ltd | クライアント/サーバシステム |
| JPH10192936A (ja) * | 1997-01-17 | 1998-07-28 | Toyo Kohan Co Ltd | タンデム圧延機の制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683671C2 (ru) * | 2014-09-24 | 2019-04-01 | Смс Груп Гмбх | Способ и литейно-прокатная установка для непрерывной разливки и прокатки непрерывной заготовки |
Also Published As
| Publication number | Publication date |
|---|---|
| US9314828B2 (en) | 2016-04-19 |
| CN102271833A (zh) | 2011-12-07 |
| CN102271833B (zh) | 2014-01-29 |
| EP2346625A2 (de) | 2011-07-27 |
| EP2346625B1 (de) | 2013-05-29 |
| EP2346625B2 (de) | 2021-02-17 |
| JP2012506776A (ja) | 2012-03-22 |
| PL2346625T3 (pl) | 2013-10-31 |
| US20110289993A1 (en) | 2011-12-01 |
| KR101331324B1 (ko) | 2013-11-20 |
| KR20110079767A (ko) | 2011-07-07 |
| BRPI0921435A2 (pt) | 2016-01-05 |
| PL2346625T5 (pl) | 2024-04-29 |
| BRPI0921435B1 (pt) | 2020-09-15 |
| WO2010049280A3 (de) | 2010-07-15 |
| RU2011121671A (ru) | 2012-12-10 |
| WO2010049280A2 (de) | 2010-05-06 |
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|---|---|---|---|
| PD4A | Correction of name of patent owner | ||
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20210722 |