WO2011061165A3 - Cooling and cleaning of strip processing lines - Google Patents
Cooling and cleaning of strip processing lines Download PDFInfo
- 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
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.
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 |
---|---|---|---|
DE200910054205 DE102009054205A1 (en) | 2009-11-21 | 2009-11-21 | Cooling and cleaning in belt processing lines |
DE102009054205.1 | 2009-11-21 |
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 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)
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)
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 |
-
2009
- 2009-11-21 DE DE200910054205 patent/DE102009054205A1/en not_active Withdrawn
-
2010
- 2010-11-16 EP EP20100796303 patent/EP2501498B1/en not_active Not-in-force
- 2010-11-16 ES ES10796303.5T patent/ES2538006T3/en active Active
- 2010-11-16 WO PCT/EP2010/067526 patent/WO2011061165A2/en active Application Filing
Patent Citations (7)
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 |
---|---|
WO2011061165A2 (en) | 2011-05-26 |
EP2501498A2 (en) | 2012-09-26 |
DE102009054205A1 (en) | 2011-05-26 |
ES2538006T3 (en) | 2015-06-16 |
EP2501498B1 (en) | 2015-05-20 |
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