DE3170883D1 - Method of and arrangement for rolling stress-free strip - Google Patents

Method of and arrangement for rolling stress-free strip

Info

Publication number
DE3170883D1
DE3170883D1 DE8181109338T DE3170883T DE3170883D1 DE 3170883 D1 DE3170883 D1 DE 3170883D1 DE 8181109338 T DE8181109338 T DE 8181109338T DE 3170883 T DE3170883 T DE 3170883T DE 3170883 D1 DE3170883 D1 DE 3170883D1
Authority
DE
Germany
Prior art keywords
arrangement
free strip
rolling stress
rolling
stress
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
Application number
DE8181109338T
Other languages
German (de)
Inventor
Jurgen Dr Ing Klockner
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=DE3170883(D1) "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
Priority to DE8181109338T priority Critical patent/DE3170883D1/en
Application granted granted Critical
Publication of DE3170883D1 publication Critical patent/DE3170883D1/en
Expired legal-status Critical Current

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
    • B21B37/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
DE8181109338T 1980-12-12 1981-10-30 Method of and arrangement for rolling stress-free strip Expired DE3170883D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181109338T DE3170883D1 (en) 1980-12-12 1981-10-30 Method of and arrangement for rolling stress-free strip

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3046822 1980-12-12
DE8181109338T DE3170883D1 (en) 1980-12-12 1981-10-30 Method of and arrangement for rolling stress-free strip

Publications (1)

Publication Number Publication Date
DE3170883D1 true DE3170883D1 (en) 1985-07-11

Family

ID=6118976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181109338T Expired DE3170883D1 (en) 1980-12-12 1981-10-30 Method of and arrangement for rolling stress-free strip

Country Status (3)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793401A (en) * 1985-12-12 1988-12-27 Kawasaki Steel Corporation Method of producing thin steel sheets having an improved processability
DE3835460A1 (en) * 1988-10-18 1990-04-19 Schloemann Siemag Ag METHOD AND DEVICE FOR COOLING AND LUBRICATING METAL METALS WITHOUT CHANGE, IN PARTICULAR FOR COOLING AND LUBRICATING ROLLS AND ROLLING GOODS IN COLD ROLLS IN A ROLLING DEVICE
DE10161306A1 (en) * 2001-12-13 2003-06-26 Bsh Bosch Siemens Hausgeraete Method for controlling the moisture content of the air in a domestic frost-free refrigerator/freezer has a selector switch to vary the switching of the fan and compressor
DE102005001806A1 (en) * 2005-01-13 2006-07-20 Air Liquide Deutschland Gmbh Method for cold rolling of metallic rolling stock
CN102242009B (en) * 2010-05-12 2013-06-05 昆山信宇化学有限公司 Metal rolling oil and preparation method thereof
CN104785527B (en) * 2014-01-20 2016-12-07 宝山钢铁股份有限公司 Emulsion direct-injection system spray distance determines method
EP3517228A1 (en) 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Control of a rolling process

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 (en) * 1968-11-27 1970-06-25 Inst Avtomatiki Device for regulating the strip profile of the rolled material in thin sheet cold rolling mills
JPS5120248Y2 (en) * 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 (en) * 1973-04-06 1977-06-25
GB2012198B (en) * 1977-11-25 1982-01-06 Loewy Robertson Eng Co Ltd Rolling mills

Also Published As

Publication number Publication date
JPS57154309A (en) 1982-09-24
EP0054172A2 (en) 1982-06-23
EP0054172B1 (en) 1985-06-05
EP0054172A3 (en) 1982-08-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee