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WO2012052118A3 - Apparatus for cooling metal strips or plates which are conveyed on a conveying path - Google Patents

Apparatus for cooling metal strips or plates which are conveyed on a conveying path Download PDF

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Publication number
WO2012052118A3
WO2012052118A3 PCT/EP2011/004999 EP2011004999W WO2012052118A3 WO 2012052118 A3 WO2012052118 A3 WO 2012052118A3 EP 2011004999 W EP2011004999 W EP 2011004999W WO 2012052118 A3 WO2012052118 A3 WO 2012052118A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
conveyed
plates
conveying path
outlet openings
Prior art date
Application number
PCT/EP2011/004999
Other languages
German (de)
French (fr)
Other versions
WO2012052118A2 (en
Inventor
Eckhard Fohr
Hans Günther CHRIST
Jürgen DREVERMANN
Ingolf JÄCKEL
Horst Walter Tamler
Original Assignee
Cmi M+W Engineering Gmbh
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 Cmi M+W Engineering Gmbh filed Critical Cmi M+W Engineering Gmbh
Publication of WO2012052118A2 publication Critical patent/WO2012052118A2/en
Publication of WO2012052118A3 publication Critical patent/WO2012052118A3/en

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
    • B21B45/0203—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
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

An apparatus is shown and described for cooling metal strips or plates which are conveyed on a conveying path, in particular hot-rolled steel strips at the exit of a roll train, having at least one cooling bar (2) which has a plurality of outlet openings (1, 6) for applying cooling fluid to the metal strip or plate to be cooled, wherein the width, over which cooling fluid exits from the cooling bar (2), can be set and wherein at least one setting device is provided, by way of which the exit of cooling fluid from the outlet openings (1) can be set. According to the invention, it is provided that the setting device has a camshaft (11) with a plurality of control cams (13) for controlling tappets (14) which are provided for opening and closing the outlet openings (1), wherein control cams (13) are provided which are arranged so as to lie one behind another in the axial direction of the camshaft (11), and wherein at least two control cams (13) which lie one behind the other have control curves with different control lengths (Y) in the circumferential direction.
PCT/EP2011/004999 2010-10-21 2011-10-07 Apparatus for cooling metal strips or plates which are conveyed on a conveying path WO2012052118A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010049020.2 2010-10-21
DE201010049020 DE102010049020B4 (en) 2010-10-21 2010-10-21 Apparatus for cooling metal belts or sheets conveyed on a conveyor line

Publications (2)

Publication Number Publication Date
WO2012052118A2 WO2012052118A2 (en) 2012-04-26
WO2012052118A3 true WO2012052118A3 (en) 2012-07-05

Family

ID=44905984

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/004999 WO2012052118A2 (en) 2010-10-21 2011-10-07 Apparatus for cooling metal strips or plates which are conveyed on a conveying path

Country Status (2)

Country Link
DE (1) DE102010049020B4 (en)
WO (1) WO2012052118A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017206540A1 (en) * 2017-04-18 2018-10-18 Sms Group Gmbh Apparatus and method for cooling metal strips or sheets
CN110125192B (en) * 2018-02-09 2020-07-28 宝山钢铁股份有限公司 Hot-rolled laminar cooling device with internal driving plunger and internal driving method thereof
DE102018219276A1 (en) * 2018-03-12 2019-09-12 Sms Group Gmbh Cooling group of a laminar cooling device
DE102019106730A1 (en) 2019-03-18 2020-01-02 Primetals Technologies Austria GmbH Cooling of flat rolled stock without chasing the header
CN110170604A (en) * 2019-05-25 2019-08-27 徐州国隆电力配件铸造有限公司 A kind of ball rolling device
CN110420922A (en) * 2019-08-27 2019-11-08 中冶南方工程技术有限公司 Sparge pipe, energy-saving type cleaning device and band processing system
CN114210745B (en) * 2021-12-30 2023-08-29 重庆钢铁股份有限公司 Automatic blanking method of cooling bed

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932242C (en) * 1952-01-10 1955-08-29 Demag Ag Spray device for descaling rolling stock using pressurized water
DE19934557A1 (en) * 1999-07-22 2001-02-01 Thyssenkrupp Stahl Ag Cooling device for metal strips or sheets on conveyor, in which width over which coolant flows out can be set in accordance with width of strip or sheet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137596A1 (en) * 2001-08-01 2003-02-13 Sms Demag Ag Cooling workpieces, especially profile rolled products, made from rail steel comprises guiding the workpieces through a cooling path composed of cooling modules with independently adjustable cooling parameters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932242C (en) * 1952-01-10 1955-08-29 Demag Ag Spray device for descaling rolling stock using pressurized water
DE19934557A1 (en) * 1999-07-22 2001-02-01 Thyssenkrupp Stahl Ag Cooling device for metal strips or sheets on conveyor, in which width over which coolant flows out can be set in accordance with width of strip or sheet

Also Published As

Publication number Publication date
DE102010049020B4 (en) 2015-02-19
DE102010049020A1 (en) 2012-04-26
WO2012052118A2 (en) 2012-04-26

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