ES2678774T3 - Refrigeración de un segmento de barra metálica - Google Patents

Refrigeración de un segmento de barra metálica Download PDF

Info

Publication number
ES2678774T3
ES2678774T3 ES15744524.8T ES15744524T ES2678774T3 ES 2678774 T3 ES2678774 T3 ES 2678774T3 ES 15744524 T ES15744524 T ES 15744524T ES 2678774 T3 ES2678774 T3 ES 2678774T3
Authority
ES
Spain
Prior art keywords
cooling
refrigerant
control signals
switching valves
area
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.)
Active
Application number
ES15744524.8T
Other languages
English (en)
Spanish (es)
Inventor
Thomas Fuernhammer
Peter Ladner
Markus Mairhofer
Rudolf Scheidl
René STELLNBERGER
Helmut Wahl
Philipp Wieser
Stefan WOESS
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.)
Primetals Technologies Austria GmbH
Original Assignee
Primetals Technologies Austria 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 Primetals Technologies Austria GmbH filed Critical Primetals Technologies Austria GmbH
Application granted granted Critical
Publication of ES2678774T3 publication Critical patent/ES2678774T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/126—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to target velocity, e.g. to relative velocity between spray apparatus and target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities the pulsating mechanism comprising movable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
ES15744524.8T 2014-07-25 2015-07-22 Refrigeración de un segmento de barra metálica Active ES2678774T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50523/2014A AT516075B1 (de) 2014-07-25 2014-07-25 Kühlung eines metallischen Strangabschnitts
AT505232014 2014-07-25
PCT/EP2015/066700 WO2016012471A1 (de) 2014-07-25 2015-07-22 Kühlung eines metallischen strangabschnitts

Publications (1)

Publication Number Publication Date
ES2678774T3 true ES2678774T3 (es) 2018-08-17

Family

ID=53762159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15744524.8T Active ES2678774T3 (es) 2014-07-25 2015-07-22 Refrigeración de un segmento de barra metálica

Country Status (6)

Country Link
EP (1) EP3171998B1 (de)
JP (1) JP6400830B2 (de)
KR (1) KR102312840B1 (de)
AT (1) AT516075B1 (de)
ES (1) ES2678774T3 (de)
WO (1) WO2016012471A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017042059A1 (de) * 2015-09-07 2017-03-16 Primetals Technologies Austria GmbH Sekundärkühlung eines strangs in einer stranggiessanlage
AT518450B1 (de) * 2016-03-17 2021-02-15 Primetals Technologies Austria GmbH Verfahren und Kühleinrichtung zum Kühlen eines metallischen Strangs
CN106670447B (zh) * 2017-02-21 2018-12-18 中冶京诚工程技术有限公司 一种连铸二冷水喷嘴系统及其控制方法
EP3252547B1 (de) 2017-05-02 2019-07-03 Primetals Technologies Austria GmbH Verfahren zum steuern einer bewegung eines beweglich gelagerten körpers eines mechanischen systems
CN110605368A (zh) * 2019-09-26 2019-12-24 武汉钢铁有限公司 板坯喷淋冷却系统、方法及装置
IT202000010903A1 (it) * 2020-05-13 2021-11-13 Danieli Off Mecc Metodo di controllo di un apparato di raffreddamento secondario in una macchina per colata continua di prodotti metallici
CN111531144B (zh) * 2020-05-15 2021-07-23 河钢乐亭钢铁有限公司 一种超宽流量及拉速变化范围的连铸喷嘴水流量控制方法
DE102020211720A1 (de) 2020-09-18 2022-03-24 Sms Group Gmbh Verfahren und Sprüheinrichtung zur thermischen Oberflächenbehandlung eines metallischen Produkts
DE102024115356A1 (de) 2024-06-03 2025-12-04 Dürr Systems Ag Applikationseinrichtung und zugehöriges Kalibrierungsverfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125251A (ja) * 1982-12-28 1984-07-19 Nippon Steel Corp 高炭素鋼の連続鋳造における表面疵防止方法
JPS61161175A (ja) * 1984-12-29 1986-07-21 Nordson Kk 二流体のスプレイ方法
US6056041A (en) * 1997-06-12 2000-05-02 Alcan International Limited Method and apparatus for controlling the temperature of an ingot during casting, particularly at start up
AT406237B (de) * 1998-08-03 2000-03-27 Voest Alpine Ind Anlagen Verfahren zum kühlen eines heissen körpers und kühlmittel-sprühdüse zur durchführung des verfahrens
JP2003170256A (ja) * 2001-12-04 2003-06-17 Nippon Steel Corp 連続鋳造機内に配置されたスプレーノズル詰まりの管理方法及び詰まり管理装置
DE10255550B3 (de) * 2002-11-28 2004-01-22 Sms Demag Ag Verfahren und Einrichtung zum Stranggießen von Brammen-, Dünnbrammen-, Vorblock-, Vorprofil-, Knüppelsträngen und dgl. aus flüssigem Metall, insbesondere aus Stahlwerkstoff
AT503526B1 (de) * 2006-04-25 2008-07-15 Voest Alpine Ind Anlagen Spritzdüsen-verstelleinrichtung
EP2527061A1 (de) * 2011-05-27 2012-11-28 Siemens VAI Metals Technologies GmbH Verfahren zur Kühlung eines metallischen Strangs und Schaltventil zum intermittierenden Öffnen und Schließen eines Volumenstroms eines Kühlmediums

Also Published As

Publication number Publication date
JP6400830B2 (ja) 2018-10-03
AT516075B1 (de) 2018-09-15
KR102312840B1 (ko) 2021-10-14
WO2016012471A1 (de) 2016-01-28
JP2017521262A (ja) 2017-08-03
EP3171998A1 (de) 2017-05-31
KR20170036042A (ko) 2017-03-31
AT516075A1 (de) 2016-02-15
EP3171998B1 (de) 2018-04-18

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