EP0054172A2 - Procédé et installation pour le laminage d'une bande détensionnée - Google Patents

Procédé et installation pour le laminage d'une bande détensionnée Download PDF

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Publication number
EP0054172A2
EP0054172A2 EP81109338A EP81109338A EP0054172A2 EP 0054172 A2 EP0054172 A2 EP 0054172A2 EP 81109338 A EP81109338 A EP 81109338A EP 81109338 A EP81109338 A EP 81109338A EP 0054172 A2 EP0054172 A2 EP 0054172A2
Authority
EP
European Patent Office
Prior art keywords
strip
rolling
roll
base oil
nozzles
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
Application number
EP81109338A
Other languages
German (de)
English (en)
Other versions
EP0054172B1 (fr
EP0054172A3 (en
Inventor
Jürgen Dr. Ing. Klöckner
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 Schloemann Siemag AG
Schloemann Siemag 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6118976&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0054172(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0054172A2 publication Critical patent/EP0054172A2/fr
Publication of EP0054172A3 publication Critical patent/EP0054172A3/de
Application granted granted Critical
Publication of EP0054172B1 publication Critical patent/EP0054172B1/fr
Expired legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • B21B45/002—Increasing friction between work and working rolls by using friction increasing substance

Definitions

  • the feed pump 13 is followed by a plurality of valves 19 connected in parallel, the number of zones corresponding to the nozzle bars 8 and 9, in which the individual nozzles distributed over the width of the cold rolling strip 1 can be regulated independently of one another. Are in the drawing.
  • the liquid emitted by the feed pump 14 is fed to a similar group of control valves 20, each of which feeds a zone of the nozzle bar 10. Only the first and the last control valve 20 are shown in the drawing. However, it can be assumed that the number of valves 24 connected in parallel corresponds to the selected number of working zones of the nozzle bar 10. Of course you can in each case several individual nozzles are combined to form a controlled by a valve 20 working zone also at the nozzle beam 10 or of each individual is a private e-R gelventil assigned 20 if this is deemed desirable.
  • the adaptation of the roll shape to the strip profile during cold rolling requires changes of 1% of the strip thickness, e.g. B. - 0.003 mm with a strip thickness of 0.300 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
EP81109338A 1980-12-12 1981-10-30 Procédé et installation pour le laminage d'une bande détensionnée Expired EP0054172B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3046822 1980-12-12
DE3046822 1980-12-12

Publications (3)

Publication Number Publication Date
EP0054172A2 true EP0054172A2 (fr) 1982-06-23
EP0054172A3 EP0054172A3 (en) 1982-08-11
EP0054172B1 EP0054172B1 (fr) 1985-06-05

Family

ID=6118976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109338A Expired EP0054172B1 (fr) 1980-12-12 1981-10-30 Procédé et installation pour le laminage d'une bande détensionnée

Country Status (3)

Country Link
EP (1) EP0054172B1 (fr)
JP (1) JPS57154309A (fr)
DE (1) DE3170883D1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226446A3 (fr) * 1985-12-12 1987-09-09 Kawasaki Steel Corporation Procédé pour produire des bandes laminées minces à bonne formabilité
DE3835460A1 (de) * 1988-10-18 1990-04-19 Schloemann Siemag Ag Verfahren und vorrichtung zur kuehlung und schmierung spanlos umgeformter metalle, insbesondere zur kuehlung und schmierung von walzen und walzgut beim kaltwalzen in einem walzgeruest
DE102005001806A1 (de) * 2005-01-13 2006-07-20 Air Liquide Deutschland Gmbh Verfahren zum Kaltwalzen von metallischem Walzgut
US7210302B2 (en) * 2001-12-13 2007-05-01 Bsh Bosch Und Siemens Hausgeraete Gmbh Refrigerator with regulable dehumidification
CN104785527A (zh) * 2014-01-20 2015-07-22 宝山钢铁股份有限公司 乳化液直喷系统喷淋距离确定方法
EP3517228A1 (fr) 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Règles d'un processus de laminage
CN117816750A (zh) * 2023-12-18 2024-04-05 本钢浦项冷轧薄板有限责任公司 一种减小冷轧辊弯曲挠度的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242009B (zh) * 2010-05-12 2013-06-05 昆山信宇化学有限公司 金属轧制油及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192752A (en) * 1963-06-27 1965-07-06 Aluminum Co Of America Cold rolling aluminum and product
DE1811238A1 (de) * 1968-11-27 1970-06-25 Inst Avtomatiki Einrichtung zur Regelung des Bandprofils des Walzgutes in Feinblech-Kaltwalzwerken
JPS5120248Y2 (fr) * 1971-06-18 1976-05-27
US3802237A (en) * 1972-05-26 1974-04-09 United States Steel Corp Localized strip shape control and display
JPS5223615B2 (fr) * 1973-04-06 1977-06-25
GB2012198B (en) * 1977-11-25 1982-01-06 Loewy Robertson Eng Co Ltd Rolling mills

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226446A3 (fr) * 1985-12-12 1987-09-09 Kawasaki Steel Corporation Procédé pour produire des bandes laminées minces à bonne formabilité
US4793401A (en) * 1985-12-12 1988-12-27 Kawasaki Steel Corporation Method of producing thin steel sheets having an improved processability
DE3835460A1 (de) * 1988-10-18 1990-04-19 Schloemann Siemag Ag Verfahren und vorrichtung zur kuehlung und schmierung spanlos umgeformter metalle, insbesondere zur kuehlung und schmierung von walzen und walzgut beim kaltwalzen in einem walzgeruest
EP0367967A3 (en) * 1988-10-18 1990-12-05 Sms Schloemann-Siemag Aktiengesellschaft Method and device for cooling and lubricating cylinders and rolling stock during cold rolling
US5090225A (en) * 1988-10-18 1992-02-25 Sms Schloemann-Siemag Aktiengesellschaft Method for cooling and lubricating chiplessly shaped metals
US7210302B2 (en) * 2001-12-13 2007-05-01 Bsh Bosch Und Siemens Hausgeraete Gmbh Refrigerator with regulable dehumidification
DE102005001806A1 (de) * 2005-01-13 2006-07-20 Air Liquide Deutschland Gmbh Verfahren zum Kaltwalzen von metallischem Walzgut
CN104785527A (zh) * 2014-01-20 2015-07-22 宝山钢铁股份有限公司 乳化液直喷系统喷淋距离确定方法
CN104785527B (zh) * 2014-01-20 2016-12-07 宝山钢铁股份有限公司 乳化液直喷系统喷淋距离确定方法
EP3517228A1 (fr) 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Règles d'un processus de laminage
WO2019145079A1 (fr) 2018-01-29 2019-08-01 Primetals Technologies Austria GmbH Réglage d'un processus de laminage
CN117816750A (zh) * 2023-12-18 2024-04-05 本钢浦项冷轧薄板有限责任公司 一种减小冷轧辊弯曲挠度的方法

Also Published As

Publication number Publication date
DE3170883D1 (en) 1985-07-11
EP0054172B1 (fr) 1985-06-05
EP0054172A3 (en) 1982-08-11
JPS57154309A (en) 1982-09-24

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