WO2012013474A3 - Injection nozzle adjustment device - Google Patents

Injection nozzle adjustment device Download PDF

Info

Publication number
WO2012013474A3
WO2012013474A3 PCT/EP2011/061573 EP2011061573W WO2012013474A3 WO 2012013474 A3 WO2012013474 A3 WO 2012013474A3 EP 2011061573 W EP2011061573 W EP 2011061573W WO 2012013474 A3 WO2012013474 A3 WO 2012013474A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection nozzle
drive body
setting piston
adjustment device
stationary
Prior art date
Application number
PCT/EP2011/061573
Other languages
German (de)
French (fr)
Other versions
WO2012013474A2 (en
Inventor
Kurt Dittenberger
Helmut Fitzel
Josef Guttenbrunner
Joachim Hammerl
Klemens Hauser
Original Assignee
Siemens Vai Metals Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43128315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012013474(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Vai Metals Technologies Gmbh filed Critical Siemens Vai Metals Technologies Gmbh
Priority to EP11732425.1A priority Critical patent/EP2598270B1/en
Priority to RU2013108768/02A priority patent/RU2574569C2/en
Priority to CN201180037195.1A priority patent/CN103108712B/en
Priority to KR1020137004673A priority patent/KR101842950B1/en
Publication of WO2012013474A2 publication Critical patent/WO2012013474A2/en
Publication of WO2012013474A3 publication Critical patent/WO2012013474A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal
    • B22D11/0642—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The invention relates to an injection nozzle adjustment device (1) for positioning at least one injection nozzle (2) opposite a strand (3) in a strand guide of a slab-continuous casting machine, having a displacement device (6), comprising a drive body (21) and a setting piston (5), and being intended for displacing the setting piston (5) opposite the stationary drive body (21); and an injection nozzle holder (4) for holding at least one injection nozzle (2), wherein the injection nozzle (2) is intended for spraying coolant onto the strand (3) and the injection nozzle holder (4) is connected to the setting piston (5). The aim of the invention is to provide a compact injection nozzle adjustment device (1) in which the coolant can be reliably conducted from the displacement device (6) to the injection nozzle (2), in particular without using hose lines. Said aim is achieved according to the invention by a device, wherein: at least one telescoping telescopic pipe (7a, 7b) is provided for conducting the coolant to the injection nozzle holder (4) such that the injection nozzle (2) is torsionally rigidly connected to the drive body (21), wherein said telescopic pipe comprises a stationary and at least one displaceable pipe, and the stationary pipe is connected to the drive body (21); and the longitudinal axes (8) of the setting piston (5) and of the telescopic pipe (7a, 7b) are aligned parallel.
PCT/EP2011/061573 2010-07-29 2011-07-08 Injection nozzle adjustment device WO2012013474A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11732425.1A EP2598270B1 (en) 2010-07-29 2011-07-08 Injection nozzle adjustment device
RU2013108768/02A RU2574569C2 (en) 2010-07-29 2011-07-08 Device for rearrangement of atomisers
CN201180037195.1A CN103108712B (en) 2010-07-29 2011-07-08 Injection nozzle adjustment device
KR1020137004673A KR101842950B1 (en) 2010-07-29 2011-07-08 Injection nozzle adjustment device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10171200A EP2412459A1 (en) 2010-07-29 2010-07-29 Spray nozzle adjustment device
EP10171200.8 2010-07-29

Publications (2)

Publication Number Publication Date
WO2012013474A2 WO2012013474A2 (en) 2012-02-02
WO2012013474A3 true WO2012013474A3 (en) 2012-09-20

Family

ID=43128315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/061573 WO2012013474A2 (en) 2010-07-29 2011-07-08 Injection nozzle adjustment device

Country Status (4)

Country Link
EP (2) EP2412459A1 (en)
KR (1) KR101842950B1 (en)
CN (1) CN103108712B (en)
WO (1) WO2012013474A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478705B (en) * 2016-01-20 2018-06-22 中冶赛迪工程技术股份有限公司 A kind of slab secondary cooling stepless regulator
AT520006B1 (en) * 2017-06-07 2021-08-15 Primetals Technologies Austria GmbH COOLANT NOZZLE FOR COOLING A METALLIC STRAND IN A CONTINUOUS CASTING PLANT
JP7202246B2 (en) * 2019-04-12 2023-01-11 シャープ株式会社 electrical equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2010347B1 (en) * 2006-04-25 2010-04-07 Siemens VAI Metals Technologies GmbH & Co Spray-nozzle adjusting device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410973C2 (en) 1984-03-24 1986-06-05 Festo KG, 7300 Esslingen Pressure medium-operated slide-like feed device
US4700894A (en) * 1986-07-03 1987-10-20 Grzych Leo J Fire nozzle assembly
JP2002143724A (en) * 2000-11-10 2002-05-21 Kazuhito Segawa Near and far, high and low sprinkling expansion pole
CN2504015Y (en) * 2001-09-28 2002-08-07 宝山钢铁股份有限公司 Cooling sprayer nozzle gap regulator of conticaster
DE102005028754B4 (en) 2004-07-15 2013-05-29 Zf Friedrichshafen Ag Folding cover for hydraulic, hydropneumatic or pneumatic piston-cylinder units
CN200960545Y (en) * 2006-09-30 2007-10-17 宝山钢铁股份有限公司 Double cool spraying pipe device for continuous casting machine
AT506673B1 (en) * 2008-05-13 2012-07-15 Siemens Vai Metals Tech Gmbh METHOD FOR LIQUID HOLDING ON A CAST METAL STRUCTURE IN A CONTINUOUS CASTING SYSTEM AND CONTINUOUS CASTING SYSTEM THEREFOR
DE202008010333U1 (en) * 2008-08-01 2008-10-09 Fürbeth, Agnes Telescopic nozzle system
DE102008037756A1 (en) 2008-08-14 2010-02-18 Sms Siemag Aktiengesellschaft Position sensor for measuring engaging stroke length of hydraulic piston-cylinder system, has telescope housing including inner space in which distance measuring system is arranged, where sensor is formed as gas pressure spring/gas spring
DE102009010251A1 (en) 2008-10-01 2010-04-08 Sms Siemag Aktiengesellschaft Apparatus and method for secondary cooling in a continuous casting plant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2010347B1 (en) * 2006-04-25 2010-04-07 Siemens VAI Metals Technologies GmbH & Co Spray-nozzle adjusting device

Also Published As

Publication number Publication date
WO2012013474A2 (en) 2012-02-02
EP2598270A2 (en) 2013-06-05
EP2412459A1 (en) 2012-02-01
CN103108712A (en) 2013-05-15
KR20130041970A (en) 2013-04-25
CN103108712B (en) 2015-06-17
EP2598270B1 (en) 2015-09-02
RU2013108768A (en) 2014-09-10
KR101842950B1 (en) 2018-03-28

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