PL2010347T3 - Spray-nozzle adjusting device - Google Patents

Spray-nozzle adjusting device

Info

Publication number
PL2010347T3
PL2010347T3 PL07711678T PL07711678T PL2010347T3 PL 2010347 T3 PL2010347 T3 PL 2010347T3 PL 07711678 T PL07711678 T PL 07711678T PL 07711678 T PL07711678 T PL 07711678T PL 2010347 T3 PL2010347 T3 PL 2010347T3
Authority
PL
Poland
Prior art keywords
adjusting device
strand
spray
spray nozzles
transport path
Prior art date
Application number
PL07711678T
Other languages
Polish (pl)
Inventor
Kurt Fellinger
Horst Fuerhofer
Josef Guttenbrunner
Joachim Hammerl
Franz Josef Höchtel
Othmar Kriegner
Johann Poeppl
Thomas Starrermair
Helmut Wahl
Guenter Ziegler
Original Assignee
Siemens Vai Metals Tech Gmbh & Co
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=38196582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2010347(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Vai Metals Tech Gmbh & Co filed Critical Siemens Vai Metals Tech Gmbh & Co
Publication of PL2010347T3 publication Critical patent/PL2010347T3/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
    • B22D11/1246—Nozzles; Spray heads
    • 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
    • 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
    • B22D11/08—Accessories for starting the casting procedure
    • 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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Nozzles (AREA)
  • Reciprocating Pumps (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

The subject matter of the invention is a spray-nozzle adjusting device in a strand guide (2) of a continuous casting plant for producing metal strands of different strand width, wherein the strand guide comprises strand guide rollers (3, 3a, 3b, 3c, ...) which are supported in a support frame (2a) and form a transport path (1c) for the metal strand, and at least two spray nozzles (5a, 5b) are assigned to this transport path in a plane lying normal to the strand delivery direction (R) between adjacent strand guide rollers, said spray nozzles (5a, 5b) each being connected to an adjusting device (12) for changing the distance between the spray nozzles and for changing the normal distance of the spray nozzles from the transport path. To ensure ease of maintenance and good accessibility of the adjusting device, it is proposed that a spray nozzle holder (10) be assigned to each spray nozzle (5a, 5b) arranged in a plane lying normal to the strand delivery direction and that the spray nozzle holder be fastened to an actuating piston (11) of at least one adjusting device (12), wherein, during an axial adjusting movement of the actuating piston, an adjusting movement of the spray nozzles which is parallel to this axial adjusting movement is effected, and the adjusting device (12) is fastened to the support frame (2a) of the strand guide (2) in a region lying at a distance from the transport path (1c).
PL07711678T 2006-04-25 2007-02-27 Spray-nozzle adjusting device PL2010347T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0069906A AT503526B1 (en) 2006-04-25 2006-04-25 SPRAY NOZZLE ADJUSTMENT
EP07711678A EP2010347B1 (en) 2006-04-25 2007-02-27 Spray-nozzle adjusting device
PCT/EP2007/001658 WO2007121804A1 (en) 2006-04-25 2007-02-27 Spray-nozzle adjusting device

Publications (1)

Publication Number Publication Date
PL2010347T3 true PL2010347T3 (en) 2010-09-30

Family

ID=38196582

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07711678T PL2010347T3 (en) 2006-04-25 2007-02-27 Spray-nozzle adjusting device

Country Status (10)

Country Link
EP (1) EP2010347B1 (en)
KR (1) KR20090010999A (en)
CN (1) CN101432086B (en)
AT (2) AT503526B1 (en)
DE (1) DE502007003406D1 (en)
ES (1) ES2343380T3 (en)
PL (1) PL2010347T3 (en)
RU (1) RU2431542C2 (en)
UA (1) UA95477C2 (en)
WO (1) WO2007121804A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056683A1 (en) 2006-01-11 2007-07-12 Sms Demag Ag Continuous casting of metal profiles, first cools cast strip then permits thermal redistribution to re-heat surface before mechanical deformation
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
DE102009010251A1 (en) * 2008-10-01 2010-04-08 Sms Siemag Aktiengesellschaft Apparatus and method for secondary cooling in a continuous casting plant
DE102009005679A1 (en) 2009-01-22 2010-07-29 Sms Siemag Aktiengesellschaft Continuous casting plant to produce metal strands, comprises strand guide for guiding strands with strand-guiding rollers, and spray nozzle arrangement, where spray nozzles are arranged in free areas between adjacent strand-guiding rollers
CN101642804B (en) * 2009-09-09 2011-01-19 北京科技大学 A Method for Realizing Uniform Secondary Cooling of Continuous Casting Slab
EP2412459A1 (en) 2010-07-29 2012-02-01 Siemens VAI Metals Technologies GmbH Spray nozzle adjustment device
EP2673099B1 (en) * 2011-02-07 2017-12-06 Primetals Technologies Austria GmbH Method for regulating a temperature of a strand by positioning a movable cooling nozzle in a strand guide of a strand casting system
EP2527061A1 (en) 2011-05-27 2012-11-28 Siemens VAI Metals Technologies GmbH Method for cooling a metallic strand and switching valve for intermittent opening and closing of a volume flow of a coolant medium
KR101360552B1 (en) * 2011-12-19 2014-02-11 주식회사 포스코 Continuous Casting Device
KR101460660B1 (en) * 2012-04-20 2014-11-13 주식회사 포스코 Cooling apparatus and continuous casting apparatus for segment having the same
KR101373160B1 (en) * 2012-05-01 2014-03-11 주식회사 포스코 Dummy bar cooling unit and dummy bar car with the dummy bar cooling unit
CN102717046A (en) * 2012-06-29 2012-10-10 秦皇岛首秦金属材料有限公司 Calculating method for second cooling water automatic width adjustment of thick-slab continuous casting machine
KR101504976B1 (en) * 2012-12-26 2015-03-23 주식회사 포스코 Cooling apparatus and continuous casting apparatus for segment having it
CN103398852A (en) * 2013-08-01 2013-11-20 中国北方发动机研究所(天津) Piston cooling oil testing device and testing method
AT516075B1 (en) * 2014-07-25 2018-09-15 Primetals Technologies Austria GmbH Cooling of a metallic strand section
AT517772B1 (en) * 2015-09-07 2018-12-15 Primetals Technologies Austria GmbH Secondary cooling of a strand in a continuous casting plant
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
CN105458206B (en) * 2016-01-21 2017-10-17 中冶赛迪工程技术股份有限公司 A kind of slab secondary cooling method
DE102016107840A1 (en) * 2016-04-27 2017-11-02 Elwema Automotive Gmbh Method and device for cleaning metal workpieces
EP3318342A1 (en) * 2016-11-07 2018-05-09 Primetals Technologies Austria GmbH Method for operating a casting roller composite system
BR112021003900A2 (en) 2018-09-25 2021-05-18 Primetals Technologies Austria GmbH roller holder having retaining devices for securing the intermediate area sprinkler bars
KR102249954B1 (en) * 2019-10-02 2021-05-11 주식회사 포스코 Cooling water spraying apparatus and continuous casting plant including the same
CN111101996B (en) * 2019-12-30 2024-08-16 新疆工程学院 Foam dust collector
CN111390144B (en) * 2020-05-23 2021-07-13 四会市星驰铸造有限公司 Casting system with intelligent cooling function and casting method
DE102020211720A1 (en) 2020-09-18 2022-03-24 Sms Group Gmbh Process and spray device for the thermal surface treatment of a metallic product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT323921B (en) * 1973-07-27 1975-08-11 Voest Ag COOLING DEVICE FOR STRANDS TO BE CASTED CONTINUOUSLY
CH572370A5 (en) * 1974-02-28 1976-02-13 Concast Ag
DE2636666C2 (en) * 1976-08-14 1978-06-29 Demag Ag, 4100 Duisburg Spray nozzle arrangement for metal, especially for continuous steel casting systems for extremely wide steel slabs
DE2939322C2 (en) * 1979-09-28 1986-09-11 Mannesmann AG, 4000 Düsseldorf Device for changing the distance between spray bars in a continuous caster
JPS6122615A (en) 1984-07-09 1986-01-31 工業技術院長 Dry electrolytic condenser
SU1586852A1 (en) * 1987-10-26 1990-08-23 Институт черной металлургии Method of adjusting secondary cooling system for continuously cast wide slabs when changing products being cast in curvilinear machines
US5212975A (en) * 1991-05-13 1993-05-25 International Rolling Mill Consultants, Inc. Method and apparatus for cooling rolling mill rolls and flat rolled products

Also Published As

Publication number Publication date
EP2010347B1 (en) 2010-04-07
ES2343380T3 (en) 2010-07-29
DE502007003406D1 (en) 2010-05-20
CN101432086B (en) 2011-09-07
RU2431542C2 (en) 2011-10-20
ATE463311T1 (en) 2010-04-15
RU2008146398A (en) 2010-05-27
EP2010347A1 (en) 2009-01-07
WO2007121804A1 (en) 2007-11-01
AT503526B1 (en) 2008-07-15
AT503526A1 (en) 2007-11-15
CN101432086A (en) 2009-05-13
KR20090010999A (en) 2009-01-30
UA95477C2 (en) 2011-08-10

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