EP0908248A3 - Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes - Google Patents

Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes Download PDF

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Publication number
EP0908248A3
EP0908248A3 EP98118615A EP98118615A EP0908248A3 EP 0908248 A3 EP0908248 A3 EP 0908248A3 EP 98118615 A EP98118615 A EP 98118615A EP 98118615 A EP98118615 A EP 98118615A EP 0908248 A3 EP0908248 A3 EP 0908248A3
Authority
EP
European Patent Office
Prior art keywords
influencing
lower roll
rolling stand
frictional relationships
liquid
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.)
Withdrawn
Application number
EP98118615A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0908248A2 (de
Inventor
Jürgen Seidel
Hans-Heinrich Hartmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP0908248A2 publication Critical patent/EP0908248A2/de
Publication of EP0908248A3 publication Critical patent/EP0908248A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • 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
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B2001/225—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 plates, strips, bands or sheets of indefinite length by hot-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/02—Vertical deviation, e.g. slack, looper height
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • B21B2275/12—Roll torque
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
    • 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
    • B21B37/007—Control for preventing or reducing vibration, chatter or chatter marks
    • 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
    • B21B37/44—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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/46—Roll speed or drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0242—Lubricants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Braking Arrangements (AREA)
EP98118615A 1997-10-09 1998-10-01 Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes Withdrawn EP0908248A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19744503A DE19744503A1 (de) 1997-10-09 1997-10-09 Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes
DE19744503 1997-10-09

Publications (2)

Publication Number Publication Date
EP0908248A2 EP0908248A2 (de) 1999-04-14
EP0908248A3 true EP0908248A3 (de) 2002-10-16

Family

ID=7844981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98118615A Withdrawn EP0908248A3 (de) 1997-10-09 1998-10-01 Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes

Country Status (10)

Country Link
US (1) US6089069A (pt)
EP (1) EP0908248A3 (pt)
JP (1) JPH11188410A (pt)
KR (1) KR19990036972A (pt)
CN (1) CN1127384C (pt)
AR (1) AR017303A1 (pt)
BR (1) BR9803841A (pt)
CA (1) CA2249853A1 (pt)
DE (1) DE19744503A1 (pt)
RU (1) RU2208488C2 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100321046B1 (ko) * 1997-12-23 2002-04-17 이구택 수중열간 압연장치 및 방법
DE19905833C2 (de) * 1999-02-12 2000-11-30 Thyssenkrupp Stahl Ag Vorrichtung zum Einbringen von Schmierstoff in den Walzspalt eines Warm-Walzwerks
DE10110323A1 (de) * 2001-03-03 2002-09-05 Sms Demag Ag Verfahren zur gezielten Einstellung der Oberflächenstruktur von Walzgut beim Kaltnachwalzen in Dressier-Walzgerüsten
DE10110324A1 (de) * 2001-03-03 2002-09-05 Sms Demag Ag Verfahren zum Entzundern von Bändern
DE10130445A1 (de) * 2001-06-23 2003-01-02 Sms Demag Ag Verfahren und Düsenanordnung zur breitenvariablen Walzspaltschmierung eines Walzgerüstes
KR100863554B1 (ko) * 2002-07-31 2008-10-15 주식회사 포스코 오버랩이 균일한 온라인 압연 롤 냉각 장치
DE10328291B3 (de) * 2003-06-23 2005-02-24 Thyssenkrupp Stahl Ag Verfahren und Vorrichtung zum Umformen von metallischen Bändern
KR101016525B1 (ko) * 2003-10-10 2011-02-24 엘지디스플레이 주식회사 수평전계방식 액정표시소자
JP4355278B2 (ja) * 2004-11-22 2009-10-28 新日本製鐵株式会社 冷間圧延における潤滑油供給方法
DE102004060341B3 (de) * 2004-12-15 2006-07-13 Siemens Ag Walzgerüst
DE102005029461B3 (de) * 2005-06-24 2006-12-07 Siemens Ag Verfahren zum Aufbringen eines Kühlmittels und Walzgerüst zur Durchführung des Verfahrens
JP4586682B2 (ja) * 2005-08-30 2010-11-24 Ｊｆｅスチール株式会社 鋼板の熱間圧延設備および熱間圧延方法
DE102006057476A1 (de) * 2006-06-17 2007-12-20 Sms Demag Ag Verfahren und Vorrichtung zum Analysieren einer Schicht eines Hilfsstoffes auf einem Umformgut
DE102007032485A1 (de) * 2006-12-15 2008-06-19 Sms Demag Ag Verfahren und Schmiermittelauftragsvorrichtung zum Regeln der Planheit und/oder der Rauheit eines Metallbandes
KR100887863B1 (ko) * 2006-12-28 2009-03-06 주식회사 포스코 압연소재의 워핑 제어시스템 장치 및 그의 제어방법
DE102007042898A1 (de) * 2007-06-08 2008-12-11 Sms Demag Ag Verfahren und Vorrichtung zur Walzenschmierung
WO2010050945A1 (en) * 2008-10-30 2010-05-06 Hewlett-Packard Development Company, L.P. Object locating system with cameras attached to frame
EP2279805A1 (de) * 2009-07-30 2011-02-02 Siemens Aktiengesellschaft Verfahren zum Steuern und/oder Regeln einer Lage eines eine Walzstraße durchlaufenden Metallbands, Steuer- und/oder Regeleinrichtung und Walzstraße
IT1402012B1 (it) * 2010-10-08 2013-08-28 Danieli Off Mecc Sistema di smorzamento di vibrazioni di un laminatoio
DE102011090098A1 (de) * 2011-12-29 2013-07-04 Sms Siemag Ag Verfahren und Vorrichtung zum Walzen von Walzgut sowie Verwendung eines Kühlschmierstoffes
JP5677997B2 (ja) * 2012-03-05 2015-02-25 株式会社日立製作所 圧延制御装置、圧延制御方法及び圧延制御プログラム
CN103042052B (zh) * 2012-11-20 2017-03-01 新疆众和股份有限公司 一种板带箔材压延中工艺润滑液的自动配液方法
US20140260476A1 (en) * 2013-03-15 2014-09-18 Novelis Inc. Manufacturing methods and apparatus for targeted lubrication in hot metal rolling
WO2014174099A1 (de) 2013-04-26 2014-10-30 Sms Siemag Ag Verfahren und walzgerüst zum kaltwalzen von walzgut
PL3086889T3 (pl) 2013-12-24 2019-08-30 Arcelormittal Sposób walcowania na gorąco, walcownia gorąca i program komputerowy do wykonywania takiego sposobu
CN104289526B (zh) * 2014-09-19 2016-03-09 浙江龙盛薄板有限公司 单机架可逆轧机的冷轧湿平整控制方法及其冷轧控制系统
DE102015101580B3 (de) 2015-02-04 2016-06-02 Hydro Aluminium Rolled Products Gmbh Verfahren und Vorrichtung zum Prägewalzen eines Bandes
EP3308868B1 (de) * 2016-10-17 2022-12-07 Primetals Technologies Austria GmbH Kühlung einer walze eines walzgerüsts
IT201700091495A1 (it) * 2017-08-08 2019-02-08 Dietronic S R L Sistema per la lubrificazione a spruzzo di una lamiera dotato di valvole di spruzzatura a frequenza regolabile elettronicamente
DE102018209863A1 (de) * 2018-06-19 2019-12-19 Sms Group Gmbh Verfahren und Walzgerüst zum Walzen von Walzgut
KR102239179B1 (ko) * 2019-10-15 2021-04-12 주식회사 포스코 압연설비의 혼합용액 공급장치
CN115608785B (zh) * 2022-09-26 2023-06-23 马鞍山延隆新材料科技有限公司 一种高延性冷轧带肋钢筋轧机辊缝润滑处理装置
CN116393508B (zh) * 2023-05-16 2024-01-26 张家港扬子江冷轧板有限公司 一种锡板酸轧机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134279A (en) * 1961-05-26 1964-05-26 Davy & United Eng Co Ltd Rolling mills
JPS574314A (en) * 1980-06-10 1982-01-09 Nippon Steel Corp Controlling method for meandering motion in cross herical rolling work
JPS57202905A (en) * 1981-06-10 1982-12-13 Kawasaki Steel Corp Controlling method for rolling lubrication in cold rolling
JPS61269903A (ja) * 1985-05-24 1986-11-29 Kawasaki Steel Corp 圧延機のロ−ルスリツプ防止方法
JPS62267007A (ja) * 1986-05-15 1987-11-19 Kawasaki Steel Corp 圧延材の表裏面色調制御方法
JPS6448606A (en) * 1987-08-18 1989-02-23 Kawasaki Steel Co Control method for color tone on top and bottom surfaces of rolled stock
EP0342408A1 (en) * 1988-05-18 1989-11-23 Mitsubishi Jukogyo Kabushiki Kaisha Rolling method and rolling machine
DE4408289A1 (de) * 1994-03-11 1995-09-14 Siemens Ag Walzwerk, insbesondere Kaltwalzwerk

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SU738695A1 (ru) * 1977-08-12 1980-06-05 Челябинский Политехнический Институт Им.Ленинского Комсомола Способ прокатки
JPS59174213A (ja) * 1983-03-25 1984-10-02 Hitachi Ltd 冷間圧延機の圧延油制御装置
JPS609509A (ja) * 1983-06-29 1985-01-18 Hitachi Ltd 圧延機の制御方法
US5768927A (en) * 1991-03-29 1998-06-23 Hitachi Ltd. Rolling mill, hot rolling system, rolling method and rolling mill revamping method
US5517842A (en) * 1994-08-02 1996-05-21 Danieli United, Inc. Roll and strip cooling system for rolling mills
US5806357A (en) * 1996-01-23 1998-09-15 Siemens Aktiengesellschaft System and method for rolling tapered slabs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134279A (en) * 1961-05-26 1964-05-26 Davy & United Eng Co Ltd Rolling mills
JPS574314A (en) * 1980-06-10 1982-01-09 Nippon Steel Corp Controlling method for meandering motion in cross herical rolling work
JPS57202905A (en) * 1981-06-10 1982-12-13 Kawasaki Steel Corp Controlling method for rolling lubrication in cold rolling
JPS61269903A (ja) * 1985-05-24 1986-11-29 Kawasaki Steel Corp 圧延機のロ−ルスリツプ防止方法
JPS62267007A (ja) * 1986-05-15 1987-11-19 Kawasaki Steel Corp 圧延材の表裏面色調制御方法
JPS6448606A (en) * 1987-08-18 1989-02-23 Kawasaki Steel Co Control method for color tone on top and bottom surfaces of rolled stock
EP0342408A1 (en) * 1988-05-18 1989-11-23 Mitsubishi Jukogyo Kabushiki Kaisha Rolling method and rolling machine
DE4408289A1 (de) * 1994-03-11 1995-09-14 Siemens Ag Walzwerk, insbesondere Kaltwalzwerk

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 061 (M - 123) 20 April 1982 (1982-04-20) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 055 (M - 198) 5 March 1983 (1983-03-05) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 128 (M - 583) 22 April 1987 (1987-04-22) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 145 (M - 693) 6 May 1988 (1988-05-06) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 237 (M - 833) 5 June 1989 (1989-06-05) *

Also Published As

Publication number Publication date
EP0908248A2 (de) 1999-04-14
JPH11188410A (ja) 1999-07-13
CN1127384C (zh) 2003-11-12
RU2208488C2 (ru) 2003-07-20
US6089069A (en) 2000-07-18
AR017303A1 (es) 2001-09-05
DE19744503A1 (de) 1999-04-15
KR19990036972A (ko) 1999-05-25
CA2249853A1 (en) 1999-04-09
BR9803841A (pt) 1999-12-07
CN1214280A (zh) 1999-04-21

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