EP2195126A1 - Walzvorrichtung und verfahren für deren betrieb - Google Patents
Walzvorrichtung und verfahren für deren betriebInfo
- Publication number
- EP2195126A1 EP2195126A1 EP08802476A EP08802476A EP2195126A1 EP 2195126 A1 EP2195126 A1 EP 2195126A1 EP 08802476 A EP08802476 A EP 08802476A EP 08802476 A EP08802476 A EP 08802476A EP 2195126 A1 EP2195126 A1 EP 2195126A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolling
- flatness
- rolling stock
- nip
- work rolls
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 7
- 230000006735 deficit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B21B37/28—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
- 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
-
- 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
- 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
- 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
- B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of 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
- B21B37/42—Control of flatness or profile during rolling of strip, sheets or plates using a combination of roll bending and axial shifting of 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
- B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007046189 | 2007-09-26 | ||
DE102008015828A DE102008015828A1 (de) | 2007-09-26 | 2008-03-27 | Walzvorrichtung und Verfahren für deren Betrieb |
PCT/EP2008/007981 WO2009043501A1 (de) | 2007-09-26 | 2008-09-22 | Walzvorrichtung und verfahren für deren betrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2195126A1 true EP2195126A1 (de) | 2010-06-16 |
EP2195126B1 EP2195126B1 (de) | 2012-11-14 |
Family
ID=40384509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08802476A Active EP2195126B1 (de) | 2007-09-26 | 2008-09-22 | Walzvorrichtung und verfahren für deren betrieb |
Country Status (15)
Country | Link |
---|---|
US (1) | US20110030433A1 (de) |
EP (1) | EP2195126B1 (de) |
JP (1) | JP5490701B2 (de) |
KR (1) | KR101185391B1 (de) |
CN (1) | CN101808759B (de) |
AU (1) | AU2008306213A1 (de) |
BR (1) | BRPI0817341A2 (de) |
CA (1) | CA2700752C (de) |
DE (1) | DE102008015828A1 (de) |
ES (1) | ES2394234T3 (de) |
MX (1) | MX2010003239A (de) |
RU (1) | RU2427437C1 (de) |
TW (1) | TWI346587B (de) |
WO (1) | WO2009043501A1 (de) |
ZA (1) | ZA201000566B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009060243A1 (de) | 2009-12-23 | 2011-06-30 | SMS Siemag Aktiengesellschaft, 40237 | Planheitsbestimmung eines Metallbands durch Messung des Profils |
AT513245B1 (de) * | 2012-12-11 | 2014-03-15 | Siemens Vai Metals Tech Gmbh | Planheitsmessung und Messung der Eigenspannungen für ein metallisches Flachprodukt |
CN104785542B (zh) * | 2014-01-22 | 2016-10-05 | 宝山钢铁股份有限公司 | 一种粗轧机张力调节控制方法 |
US9758044B2 (en) * | 2014-10-02 | 2017-09-12 | Ford Global Technologies, Llc | Bus leakage resistance estimation for electrical isolation testing and diagnostics |
JP7067541B2 (ja) * | 2019-10-31 | 2022-05-16 | Jfeスチール株式会社 | 圧延機の制御方法および制御装置 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2883895A (en) * | 1954-10-15 | 1959-04-28 | Carl A Vossberg | Rolling mill thickness control system |
JPS4612897B1 (de) * | 1967-07-07 | 1971-04-02 | ||
AT345237B (de) | 1976-12-28 | 1978-09-11 | Voest Ag | Vorrichtung zum walzen von band- oder tafelfoermigem walzgut |
JPS5467550A (en) * | 1977-11-09 | 1979-05-31 | Mitsubishi Electric Corp | Shape control of rolled material |
DE2911621A1 (de) * | 1978-03-31 | 1979-10-04 | Loewy Robertson Eng Co Ltd | Verfahren zum betreiben eines walzwerks zur erzeugung von metallbaendern |
DE3038865C1 (de) * | 1980-10-15 | 1982-12-23 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren Walzen |
DE3240602A1 (de) | 1982-11-03 | 1984-06-14 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH, 4000 Düsseldorf | Verfahren zum regeln der zugspannungsverteilung beim kaltwalzen von baendern |
JPS60148608A (ja) * | 1984-01-11 | 1985-08-05 | Hitachi Ltd | 異周速圧延制御におけるセツトアツプ方法 |
US4771622A (en) * | 1986-03-12 | 1988-09-20 | International Rolling Mill Consultants Inc. | Strip rolling mill apparatus |
JPS6316805A (ja) * | 1986-07-07 | 1988-01-23 | Nippon Steel Corp | 圧延方法 |
JPH0818058B2 (ja) * | 1987-06-12 | 1996-02-28 | 川崎製鉄株式会社 | 厚板圧延の自動板厚制御方法 |
DE3823202A1 (de) * | 1988-07-08 | 1990-01-11 | Betr Forsch Inst Angew Forsch | Verfahren zum kaltwalzen von blechen und baendern |
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 |
JP3056668B2 (ja) * | 1995-04-21 | 2000-06-26 | 新日本製鐵株式会社 | ストリップ連続鋳造熱間圧延熱処理設備およびストリップ連続鋳造熱間圧延熱処理方法 |
DE19704447A1 (de) * | 1997-02-06 | 1998-08-13 | Schloemann Siemag Ag | Planheitsmeßrolle |
DE19713004C2 (de) * | 1997-03-27 | 2002-10-24 | Siemens Ag | Verfahren und Einrichtung zur Voreinstellung der Planheit eines Walzbandes |
JP2000167609A (ja) * | 1998-12-02 | 2000-06-20 | Nippon Steel Corp | 冷間タンデム圧延機の圧延方法と圧延機 |
US6230532B1 (en) * | 1999-03-31 | 2001-05-15 | Kawasaki Steel Corporation | Method and apparatus for controlling sheet shape in sheet rolling |
IT1310879B1 (it) * | 1999-07-20 | 2002-02-22 | Danieli Off Mecc | Gabbia di laminazione per prodotti piani e metodo peril controllo della planarita' di detti prodotti |
US6158260A (en) * | 1999-09-15 | 2000-12-12 | Danieli Technology, Inc. | Universal roll crossing system |
AUPQ779900A0 (en) * | 2000-05-26 | 2000-06-22 | Bhp Steel (Jla) Pty Limited | Hot rolling thin strip |
US6668626B2 (en) * | 2001-03-01 | 2003-12-30 | Abb Ab | System and a method for measuring and determining flatness |
DE10352546A1 (de) * | 2003-09-04 | 2005-03-31 | Sms Demag Ag | Verfahren und Vorrichtung zum Aufbringen einer regelbaren Zugspannungsverteilung, insbesondere in den Kantenbereichen kaltgewalzter Metallbänder |
DE102004032634A1 (de) * | 2004-07-06 | 2006-02-16 | Sms Demag Ag | Verfahren und Einrichtung zum Messen und Regeln der Planheit und/oder der Bandspannungen eines Edelstahlbandes oder einer Edelstahlfolie beim Kaltwalzen in einem Vielwalzengerüst, insbesondere in einem 20-Walzen-Sendizimir-Walzwerk |
JP4049765B2 (ja) * | 2004-07-09 | 2008-02-20 | 株式会社日立製作所 | 熱間圧延ミルのクラウン制御装置およびその制御方法 |
AT501314B1 (de) * | 2004-10-13 | 2012-03-15 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zum kontinuierlichen herstellen eines dünnen metallbandes |
SE529074C2 (sv) * | 2005-06-08 | 2007-04-24 | Abb Ab | Förfarande och anordning för optimering av planhetsstyrning vid valsning av ett band |
DE102005042020A1 (de) * | 2005-09-02 | 2007-03-08 | Sms Demag Ag | Verfahren zum Schmieren und Kühlen von Walzen und Metallband beim Walzen, insbesondere beim Kaltwalzen, von Metallbändern |
JP4556856B2 (ja) * | 2005-12-02 | 2010-10-06 | 株式会社Ihi | 圧延装置 |
-
2008
- 2008-03-27 DE DE102008015828A patent/DE102008015828A1/de not_active Withdrawn
- 2008-09-22 BR BRPI0817341 patent/BRPI0817341A2/pt not_active IP Right Cessation
- 2008-09-22 WO PCT/EP2008/007981 patent/WO2009043501A1/de active Application Filing
- 2008-09-22 KR KR1020107004152A patent/KR101185391B1/ko active IP Right Grant
- 2008-09-22 MX MX2010003239A patent/MX2010003239A/es active IP Right Grant
- 2008-09-22 ES ES08802476T patent/ES2394234T3/es active Active
- 2008-09-22 EP EP08802476A patent/EP2195126B1/de active Active
- 2008-09-22 RU RU2010116170/02A patent/RU2427437C1/ru active
- 2008-09-22 AU AU2008306213A patent/AU2008306213A1/en not_active Abandoned
- 2008-09-22 CN CN2008801088633A patent/CN101808759B/zh active Active
- 2008-09-22 CA CA2700752A patent/CA2700752C/en not_active Expired - Fee Related
- 2008-09-22 JP JP2010526200A patent/JP5490701B2/ja active Active
- 2008-09-22 US US12/733,935 patent/US20110030433A1/en not_active Abandoned
- 2008-09-24 TW TW097136621A patent/TWI346587B/zh not_active IP Right Cessation
-
2010
- 2010-01-26 ZA ZA201000566A patent/ZA201000566B/xx unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2009043501A1 * |
Also Published As
Publication number | Publication date |
---|---|
RU2427437C1 (ru) | 2011-08-27 |
KR20100039893A (ko) | 2010-04-16 |
JP2010540250A (ja) | 2010-12-24 |
AU2008306213A1 (en) | 2009-04-09 |
CA2700752A1 (en) | 2009-04-09 |
ES2394234T3 (es) | 2013-01-23 |
ZA201000566B (en) | 2010-09-29 |
BRPI0817341A2 (pt) | 2015-03-31 |
CN101808759B (zh) | 2012-11-28 |
DE102008015828A1 (de) | 2009-04-02 |
WO2009043501A1 (de) | 2009-04-09 |
MX2010003239A (es) | 2010-04-21 |
CN101808759A (zh) | 2010-08-18 |
CA2700752C (en) | 2012-07-24 |
US20110030433A1 (en) | 2011-02-10 |
JP5490701B2 (ja) | 2014-05-14 |
TWI346587B (en) | 2011-08-11 |
TW200914159A (en) | 2009-04-01 |
EP2195126B1 (de) | 2012-11-14 |
KR101185391B1 (ko) | 2012-09-25 |
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