JP6989060B2 - 連続鋳造鋳片の２次冷却方法および２次冷却装置 - Google Patents

連続鋳造鋳片の２次冷却方法および２次冷却装置 Download PDF

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JP6989060B2
JP6989060B2 JP2021530691A JP2021530691A JP6989060B2 JP 6989060 B2 JP6989060 B2 JP 6989060B2 JP 2021530691 A JP2021530691 A JP 2021530691A JP 2021530691 A JP2021530691 A JP 2021530691A JP 6989060 B2 JP6989060 B2 JP 6989060B2
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cooling
slab
cooling water
stage
flow rate
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Japanese (ja)
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JPWO2021006253A1 (ja
Inventor
広和 杉原
顕一 大須賀
悟史 上岡
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JFE Steel Corp
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JFE Steel Corp
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    • 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
    • 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
    • B22D11/1241—Accessories for subsequent treating or working cast stock in situ for cooling by transporting the cast stock through a liquid medium bath or a fluidized bed
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
JP2021530691A 2019-07-11 2020-07-06 連続鋳造鋳片の２次冷却方法および２次冷却装置 Active JP6989060B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019128852 2019-07-11
JP2019128852 2019-07-11
PCT/JP2020/026487 WO2021006253A1 (ja) 2019-07-11 2020-07-06 連続鋳造鋳片の２次冷却方法および２次冷却装置

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JPWO2021006253A1 JPWO2021006253A1 (ja) 2021-12-02
JP6989060B2 true JP6989060B2 (ja) 2022-01-05

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JP2021530691A Active JP6989060B2 (ja) 2019-07-11 2020-07-06 連続鋳造鋳片の２次冷却方法および２次冷却装置

Country Status (6)

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EP (1) EP3998126A4 (zh)
JP (1) JP6989060B2 (zh)
KR (1) KR102616194B1 (zh)
CN (1) CN114126782B (zh)
TW (1) TWI753486B (zh)
WO (1) WO2021006253A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102638366B1 (ko) * 2019-07-11 2024-02-19 제이에프이 스틸 가부시키가이샤 연속 주조 주편의 2 차 냉각 방법 및 장치
DE102022210993A1 (de) * 2022-10-18 2024-04-18 Sms Group Gmbh Stützende Strangführung für eine Stranggießanlage, und Verfahren zum Kühlen eines Gießstranges

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05177322A (ja) * 1992-01-08 1993-07-20 Kawasaki Steel Corp 連鋳鋳片の２次冷却方法
JP4055440B2 (ja) * 2001-06-13 2008-03-05 Ｊｆｅスチール株式会社 連続鋳造鋳片の直送圧延方法
JP3885627B2 (ja) 2002-03-25 2007-02-21 Ｊｆｅスチール株式会社 連鋳鋳片の２次冷却方法
PT1868748E (pt) * 2005-04-07 2008-12-12 Giovanni Arvedi Processo e sistema de fabrico de chapas e bandas metálicas sem solução de continuidade entre a moldagem contínua e a laminagem
JP4987545B2 (ja) * 2007-04-09 2012-07-25 新日本製鐵株式会社 連続鋳造機の二次冷却装置およびその二次冷却方法
JP2009255127A (ja) * 2008-04-17 2009-11-05 Jfe Steel Corp 連続鋳造鋳片の冷却方法及び冷却設備
JP2010110813A (ja) * 2008-11-10 2010-05-20 Nippon Steel Corp 連続鋳造鋳片の二次冷却方法及び装置
AT509894A1 (de) * 2010-06-01 2011-12-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur erzeugung von überhitztem sattdampf in einer stranggiessmaschine
JP6079387B2 (ja) * 2013-04-02 2017-02-15 新日鐵住金株式会社 連続鋳造鋳片の冷却方法及び冷却装置
WO2015037093A1 (ja) * 2013-09-11 2015-03-19 新日鐵住金株式会社 噴射ノズル及び連続鋳造の二次冷却方法
BR112017000138A2 (pt) * 2014-07-16 2017-11-07 Nippon Steel & Sumitomo Metal Corp método para controlar o resfriamento secundário de máquina de lingotamento contínuo e dispositivo de controle do resfriamento secundário de máquina de lingotamento contínuo
JP6135616B2 (ja) * 2014-07-31 2017-05-31 Ｊｆｅスチール株式会社 連続鋳造鋳片の幅方向均一冷却鋳造方法及び連続鋳造設備
BR112017014026B1 (pt) * 2015-01-15 2021-02-02 Nippon Steel Corporation método de lingotamento contínuo de placas
CA3006369A1 (en) * 2016-01-29 2017-08-03 Nippon Steel & Sumitomo Metal Corporation Secondary cooling method and secondary cooling device for casting product in continuous casting
CN105964968B (zh) * 2016-05-23 2018-03-06 中冶赛迪工程技术股份有限公司 一种提高低拉速下二冷配水量的方法
JP6747142B2 (ja) * 2016-07-28 2020-08-26 日本製鉄株式会社 連続鋳造の二次冷却方法及び二次冷却装置
US11759851B2 (en) * 2019-04-02 2023-09-19 Jfe Steel Corporation Method for continuously casting steel

Also Published As

Publication number Publication date
EP3998126A1 (en) 2022-05-18
TWI753486B (zh) 2022-01-21
EP3998126A4 (en) 2022-09-14
WO2021006253A1 (ja) 2021-01-14
CN114126782B (zh) 2023-07-04
CN114126782A (zh) 2022-03-01
TW202106411A (zh) 2021-02-16
KR102616194B1 (ko) 2023-12-19
JPWO2021006253A1 (ja) 2021-12-02
KR20220017493A (ko) 2022-02-11

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