EP3488947A4 - Procédé de coulée continue d'acier - Google Patents

Procédé de coulée continue d'acier Download PDF

Info

Publication number
EP3488947A4
EP3488947A4 EP17853092.9A EP17853092A EP3488947A4 EP 3488947 A4 EP3488947 A4 EP 3488947A4 EP 17853092 A EP17853092 A EP 17853092A EP 3488947 A4 EP3488947 A4 EP 3488947A4
Authority
EP
European Patent Office
Prior art keywords
casting method
steel casting
continuous steel
continuous
steel
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.)
Granted
Application number
EP17853092.9A
Other languages
German (de)
English (en)
Other versions
EP3488947A1 (fr
EP3488947B1 (fr
Inventor
Norichika Aramaki
Kohei Furumai
Yuji Miki
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
Priority claimed from PCT/JP2017/033955 external-priority patent/WO2018056322A1/fr
Publication of EP3488947A1 publication Critical patent/EP3488947A1/fr
Publication of EP3488947A4 publication Critical patent/EP3488947A4/fr
Application granted granted Critical
Publication of EP3488947B1 publication Critical patent/EP3488947B1/fr
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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/051—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having oscillating walls
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds
    • 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
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • 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
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
EP17853092.9A 2016-09-21 2017-09-20 Procédé de coulée continue d'acier Active EP3488947B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016183726 2016-09-21
PCT/JP2017/009906 WO2018055799A1 (fr) 2016-09-21 2017-03-13 Procédé de coulée continue d'acier
PCT/JP2017/033955 WO2018056322A1 (fr) 2016-09-21 2017-09-20 Procédé de coulée continue d'acier

Publications (3)

Publication Number Publication Date
EP3488947A1 EP3488947A1 (fr) 2019-05-29
EP3488947A4 true EP3488947A4 (fr) 2019-08-21
EP3488947B1 EP3488947B1 (fr) 2020-08-19

Family

ID=61690210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17853092.9A Active EP3488947B1 (fr) 2016-09-21 2017-09-20 Procédé de coulée continue d'acier

Country Status (6)

Country Link
EP (1) EP3488947B1 (fr)
JP (1) JP6947737B2 (fr)
KR (1) KR102245010B1 (fr)
BR (1) BR112019004155B1 (fr)
TW (2) TWI630961B (fr)
WO (1) WO2018055799A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112021019644A2 (pt) 2019-04-02 2021-12-07 Jfe Steel Corp Método para fundir aço de forma contínua
KR102216880B1 (ko) 2019-04-16 2021-02-18 넷마블 주식회사 커스텀 음성을 제공하는 게임 서버 및 컴퓨터 프로그램
KR20210021501A (ko) 2021-02-10 2021-02-26 넷마블 주식회사 커스텀 음성을 제공하는 게임 서버 및 컴퓨터 프로그램

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176197A (en) * 1990-03-30 1993-01-05 Nippon Steel Corporation Continuous caster mold and continuous casting process
JPH09206903A (ja) * 1996-01-29 1997-08-12 Sumitomo Metal Ind Ltd 連続鋳造方法
EP2839901A1 (fr) * 2012-06-27 2015-02-25 JFE Steel Corporation Moule de coulée continue et procédé de moulage en continu d'acier
EP3488946A1 (fr) * 2015-07-22 2019-05-29 JFE Steel Corporation Moule de coulée continue et procédé de coulée continue d'acier

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57206555A (en) * 1981-06-16 1982-12-17 Kawasaki Steel Corp Cooling method for water cooled mold for continuous casting of slab
JP2980006B2 (ja) 1995-08-18 1999-11-22 住友金属工業株式会社 連続鋳造方法
JPH0994634A (ja) 1995-09-29 1997-04-08 Kawasaki Steel Corp 連続鋳造用水冷鋳型
JPH09276994A (ja) * 1996-04-22 1997-10-28 Nippon Steel Corp 連続鋳造用鋳型
JP3380412B2 (ja) 1997-01-07 2003-02-24 新日本製鐵株式会社 溶鋼の連続鋳造用鋳型
JP3402251B2 (ja) 1999-04-06 2003-05-06 住友金属工業株式会社 連続鋳造方法
JP2001105102A (ja) * 1999-10-14 2001-04-17 Kawasaki Steel Corp 連続鋳造用鋳型および連続鋳造方法
CN1256203C (zh) * 2004-07-19 2006-05-17 钢铁研究总院 一种提高连铸坯质量的方法及震动支撑辊装置
IN2014DN10142A (fr) * 2012-07-31 2015-08-21 Jfe Steel Corp
JP5992851B2 (ja) * 2013-03-26 2016-09-14 Ｊｆｅスチール株式会社 連続鋳造用鋳型およびその連続鋳造用鋳型の製造方法
JP6003850B2 (ja) * 2013-09-06 2016-10-05 Ｊｆｅスチール株式会社 連続鋳造用鋳型の製造方法及び鋼の連続鋳造方法
JP5962733B2 (ja) * 2013-10-10 2016-08-03 Ｊｆｅスチール株式会社 鋼の連続鋳造方法
BR112017008615B1 (pt) * 2014-10-28 2022-02-15 Jfe Steel Corporation Molde de lingotamento contínuo e método para lingotamento contínuo de aço

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176197A (en) * 1990-03-30 1993-01-05 Nippon Steel Corporation Continuous caster mold and continuous casting process
JPH09206903A (ja) * 1996-01-29 1997-08-12 Sumitomo Metal Ind Ltd 連続鋳造方法
EP2839901A1 (fr) * 2012-06-27 2015-02-25 JFE Steel Corporation Moule de coulée continue et procédé de moulage en continu d'acier
EP3488946A1 (fr) * 2015-07-22 2019-05-29 JFE Steel Corporation Moule de coulée continue et procédé de coulée continue d'acier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018056322A1 *

Also Published As

Publication number Publication date
JP6947737B2 (ja) 2021-10-13
BR112019004155B1 (pt) 2023-04-11
TWI655979B (zh) 2019-04-11
JPWO2018056322A1 (ja) 2019-10-17
EP3488947A1 (fr) 2019-05-29
KR20190029757A (ko) 2019-03-20
TW201813739A (zh) 2018-04-16
BR112019004155A2 (pt) 2019-05-28
KR102245010B1 (ko) 2021-04-26
WO2018055799A1 (fr) 2018-03-29
TWI630961B (zh) 2018-08-01
EP3488947B1 (fr) 2020-08-19
TW201813740A (zh) 2018-04-16

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