EP4501490A4 - CONTINUOUS CASTING OF CAST SLAB AND CONTINUOUS CASTING OF CAST SLAB PROCESS - Google Patents

CONTINUOUS CASTING OF CAST SLAB AND CONTINUOUS CASTING OF CAST SLAB PROCESS

Info

Publication number
EP4501490A4
EP4501490A4 EP23826821.3A EP23826821A EP4501490A4 EP 4501490 A4 EP4501490 A4 EP 4501490A4 EP 23826821 A EP23826821 A EP 23826821A EP 4501490 A4 EP4501490 A4 EP 4501490A4
Authority
EP
European Patent Office
Prior art keywords
continuous casting
cast plate
casting process
plant
casting plant
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.)
Pending
Application number
EP23826821.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4501490A1 (en
Inventor
Yusuke Nojima
Hirokazu Sugihara
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP4501490A1 publication Critical patent/EP4501490A1/en
Publication of EP4501490A4 publication Critical patent/EP4501490A4/en
Pending legal-status Critical Current

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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP23826821.3A 2022-06-21 2023-05-09 CONTINUOUS CASTING OF CAST SLAB AND CONTINUOUS CASTING OF CAST SLAB PROCESS Pending EP4501490A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022099387 2022-06-21
PCT/JP2023/017363 WO2023248632A1 (ja) 2022-06-21 2023-05-09 鋳片の連続鋳造設備及び鋳片の連続鋳造方法

Publications (2)

Publication Number Publication Date
EP4501490A1 EP4501490A1 (en) 2025-02-05
EP4501490A4 true EP4501490A4 (en) 2025-07-09

Family

ID=89379546

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23826821.3A Pending EP4501490A4 (en) 2022-06-21 2023-05-09 CONTINUOUS CASTING OF CAST SLAB AND CONTINUOUS CASTING OF CAST SLAB PROCESS

Country Status (5)

Country Link
EP (1) EP4501490A4 (enrdf_load_stackoverflow)
JP (1) JPWO2023248632A1 (enrdf_load_stackoverflow)
KR (1) KR20250009482A (enrdf_load_stackoverflow)
CN (1) CN119365281A (enrdf_load_stackoverflow)
WO (1) WO2023248632A1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169498A (en) * 1976-11-12 1979-10-02 Werner Wilhelm Method for the secondary cooling of a metal strand
JPS63248550A (ja) * 1987-04-03 1988-10-14 Sumitomo Metal Ind Ltd 鋳片の冷却方法
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
JP6810935B2 (ja) * 2016-12-27 2021-01-13 日本製鉄株式会社 連続鋳造の二次冷却装置および二次冷却方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135156U (enrdf_load_stackoverflow) * 1988-03-04 1989-09-14
JPH0638604Y2 (ja) * 1989-04-13 1994-10-12 住友金属工業株式会社 連続鋳造機における鋳片支持冷却装置
JP4998666B2 (ja) * 2005-10-28 2012-08-15 Ｊｆｅスチール株式会社 連続鋳造機用クーリンググリッド設備及び連続鋳造鋳片の製造方法
JP5817689B2 (ja) * 2012-09-10 2015-11-18 新日鐵住金株式会社 連続鋳造の二次冷却方法
JP6318845B2 (ja) * 2014-05-21 2018-05-09 新日鐵住金株式会社 鋼の連続鋳造方法
CN109844498B (zh) 2016-11-30 2022-10-18 杰富意钢铁株式会社 粉末比率测定装置以及粉末比率测定系统
JP7139884B2 (ja) * 2018-10-29 2022-09-21 日本製鉄株式会社 連続鋳造方法、及び連続鋳造機
JP6560838B1 (ja) * 2019-02-12 2019-08-14 株式会社神戸製鋼所 連続鋳造用鋳型および連続鋳造装置並びに連続鋳造方法
WO2021006254A1 (ja) * 2019-07-11 2021-01-14 Ｊｆｅスチール株式会社 連続鋳造鋳片の２次冷却方法及び装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169498A (en) * 1976-11-12 1979-10-02 Werner Wilhelm Method for the secondary cooling of a metal strand
JPS63248550A (ja) * 1987-04-03 1988-10-14 Sumitomo Metal Ind Ltd 鋳片の冷却方法
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
JP6810935B2 (ja) * 2016-12-27 2021-01-13 日本製鉄株式会社 連続鋳造の二次冷却装置および二次冷却方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023248632A1 *

Also Published As

Publication number Publication date
WO2023248632A1 (ja) 2023-12-28
CN119365281A (zh) 2025-01-24
EP4501490A1 (en) 2025-02-05
KR20250009482A (ko) 2025-01-17
JPWO2023248632A1 (enrdf_load_stackoverflow) 2023-12-28

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RIC1 Information provided on ipc code assigned before grant

Ipc: B22D 11/22 20060101ALI20250603BHEP

Ipc: B22D 11/124 20060101AFI20250603BHEP