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WO2011061165A3 - Cooling and cleaning of strip processing lines - Google Patents

Cooling and cleaning of strip processing lines Download PDF

Info

Publication number
WO2011061165A3
WO2011061165A3 PCT/EP2010/067526 EP2010067526W WO2011061165A3 WO 2011061165 A3 WO2011061165 A3 WO 2011061165A3 EP 2010067526 W EP2010067526 W EP 2010067526W WO 2011061165 A3 WO2011061165 A3 WO 2011061165A3
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
cooling
processing lines
strip processing
gas
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.)
Ceased
Application number
PCT/EP2010/067526
Other languages
German (de)
French (fr)
Other versions
WO2011061165A2 (en
Inventor
Arthur Allerdings
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 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
Application filed by SMS Siemag AG filed Critical SMS Siemag AG
Priority to EP20100796303 priority Critical patent/EP2501498B1/en
Priority to ES10796303.5T priority patent/ES2538006T3/en
Publication of WO2011061165A2 publication Critical patent/WO2011061165A2/en
Anticipated expiration legal-status Critical
Publication of WO2011061165A3 publication Critical patent/WO2011061165A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • 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
    • 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
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes

Landscapes

  • Metal Rolling (AREA)

Abstract

The invention relates to a method for cooling and cleaning in casting plants, rolling mills or other strip processing lines, wherein casting products, rolling stock (17) or plant components (11, 12, 13, 14, 15, 16) are simultaneously cooled and cleaned by a gas-liquid mixture and are eventually lubricated and sealed. The invention further relates to a corresponding rolling mill and/or processing line. The invention thus allows to overcome the disadvantages of cleaning simply with gas and those of cooling and cleaning using liquid emulsions.
PCT/EP2010/067526 2009-11-21 2010-11-16 Cooling and cleaning of strip processing lines Ceased WO2011061165A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20100796303 EP2501498B1 (en) 2009-11-21 2010-11-16 Cooling and cleaning of strip processing lines
ES10796303.5T ES2538006T3 (en) 2009-11-21 2010-11-16 Cooling and cleaning of band processing lines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009054205.1 2009-11-21
DE200910054205 DE102009054205A1 (en) 2009-11-21 2009-11-21 Cooling and cleaning in belt processing lines

Publications (2)

Publication Number Publication Date
WO2011061165A2 WO2011061165A2 (en) 2011-05-26
WO2011061165A3 true WO2011061165A3 (en) 2012-06-14

Family

ID=43877262

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/067526 Ceased WO2011061165A2 (en) 2009-11-21 2010-11-16 Cooling and cleaning of strip processing lines

Country Status (4)

Country Link
EP (1) EP2501498B1 (en)
DE (1) DE102009054205A1 (en)
ES (1) ES2538006T3 (en)
WO (1) WO2011061165A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011104455B4 (en) 2011-06-08 2013-01-03 Schletter Gmbh Assembly of a stand for PV modules, holding attachment and method for assembling the assembly
DE102011104452A1 (en) 2011-06-08 2012-12-13 Schletter Gmbh Stand for photovoltaic module, has adjustment device engaged in open longitudinal channel, connected with horizontal hinge pin and defined transverse to beam by opposite side walls of open longitudinal channel
CN102284518A (en) * 2011-08-18 2011-12-21 中冶南方工程技术有限公司 Water mist spraying device used in cold-rolling wet leveling production
GB2495512B (en) * 2011-10-12 2013-12-11 Siemens Plc Rolling apparatus
CN104438382B (en) * 2014-11-25 2016-08-24 山东钢铁股份有限公司 A kind of method improving surface cleanness of cold rolled strip steel and special equipment thereof
EP3461566A1 (en) * 2017-10-02 2019-04-03 Primetals Technologies Austria GmbH Rolling of a product

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344308A (en) * 1979-07-25 1982-08-17 Nihon Parkerizing Co., Ltd. Method for cold rolling and cleaning steel plates
US20020162374A1 (en) * 2001-05-01 2002-11-07 Guido Plicht Process and roll stand for cold rolling of a metal strip
WO2003002277A1 (en) * 2001-06-28 2003-01-09 Sms Demag Aktiengesellschaft Method and device for cooling and lubricating rollers on a rolling stand
WO2003051550A1 (en) * 2001-12-14 2003-06-26 Industrial Automation Services Pty Ltd Process control method and apparatus
WO2005120739A1 (en) * 2004-06-09 2005-12-22 Sms Demag Ag Method and rolling stand for cold rolling of metallic rolling stock in particular rolling strip with nozzles for gaseous or liquid treatment media
WO2008059321A1 (en) * 2006-11-15 2008-05-22 Tenova S.P.A. Method and device for the cleaning treatment of metallic strips, drafts and/or draw pieces
WO2009029659A1 (en) * 2007-08-28 2009-03-05 Air Products And Chemicals, Inc. Discharging cryogen onto work surfaces in a cold roll mill

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344308A (en) * 1979-07-25 1982-08-17 Nihon Parkerizing Co., Ltd. Method for cold rolling and cleaning steel plates
US20020162374A1 (en) * 2001-05-01 2002-11-07 Guido Plicht Process and roll stand for cold rolling of a metal strip
WO2003002277A1 (en) * 2001-06-28 2003-01-09 Sms Demag Aktiengesellschaft Method and device for cooling and lubricating rollers on a rolling stand
WO2003051550A1 (en) * 2001-12-14 2003-06-26 Industrial Automation Services Pty Ltd Process control method and apparatus
WO2005120739A1 (en) * 2004-06-09 2005-12-22 Sms Demag Ag Method and rolling stand for cold rolling of metallic rolling stock in particular rolling strip with nozzles for gaseous or liquid treatment media
WO2008059321A1 (en) * 2006-11-15 2008-05-22 Tenova S.P.A. Method and device for the cleaning treatment of metallic strips, drafts and/or draw pieces
WO2009029659A1 (en) * 2007-08-28 2009-03-05 Air Products And Chemicals, Inc. Discharging cryogen onto work surfaces in a cold roll mill

Also Published As

Publication number Publication date
DE102009054205A1 (en) 2011-05-26
EP2501498B1 (en) 2015-05-20
EP2501498A2 (en) 2012-09-26
WO2011061165A2 (en) 2011-05-26
ES2538006T3 (en) 2015-06-16

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