EP2158985A4 - Procédé de coulée en continue d'acier - Google Patents

Procédé de coulée en continue d'acier

Info

Publication number
EP2158985A4
EP2158985A4 EP08740581.7A EP08740581A EP2158985A4 EP 2158985 A4 EP2158985 A4 EP 2158985A4 EP 08740581 A EP08740581 A EP 08740581A EP 2158985 A4 EP2158985 A4 EP 2158985A4
Authority
EP
European Patent Office
Prior art keywords
steel
continuous casting
casting method
continuous
casting
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
EP08740581.7A
Other languages
German (de)
English (en)
Other versions
EP2158985A1 (fr
EP2158985B1 (fr
Inventor
Masayuki Kawamoto
Nobuhiro Okada
Masahito Hanao
Kouji Takatani
Kozo Ota
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal 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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Priority to PL08740581T priority Critical patent/PL2158985T3/pl
Publication of EP2158985A1 publication Critical patent/EP2158985A1/fr
Publication of EP2158985A4 publication Critical patent/EP2158985A4/fr
Application granted granted Critical
Publication of EP2158985B1 publication Critical patent/EP2158985B1/fr
Not-in-force 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • 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
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • 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
    • B22D11/18—Controlling or regulating processes or operations for pouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP08740581.7A 2007-06-28 2008-04-17 Procédé de coulée en continue d'acier Not-in-force EP2158985B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08740581T PL2158985T3 (pl) 2007-06-28 2008-04-17 Sposób ciągłego odlewania stali

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007170578A JP4967856B2 (ja) 2007-06-28 2007-06-28 鋼の連続鋳造方法
PCT/JP2008/057511 WO2009001609A1 (fr) 2007-06-28 2008-04-17 Procédé de coulée en continue d'acier

Publications (3)

Publication Number Publication Date
EP2158985A1 EP2158985A1 (fr) 2010-03-03
EP2158985A4 true EP2158985A4 (fr) 2016-07-13
EP2158985B1 EP2158985B1 (fr) 2018-09-19

Family

ID=40185432

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08740581.7A Not-in-force EP2158985B1 (fr) 2007-06-28 2008-04-17 Procédé de coulée en continue d'acier

Country Status (8)

Country Link
EP (1) EP2158985B1 (fr)
JP (1) JP4967856B2 (fr)
KR (1) KR101154055B1 (fr)
CN (1) CN101678446B (fr)
BR (1) BRPI0812965B1 (fr)
ES (1) ES2694707T3 (fr)
PL (1) PL2158985T3 (fr)
WO (1) WO2009001609A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5029324B2 (ja) * 2007-11-28 2012-09-19 住友金属工業株式会社 鋼の連続鋳造方法
JP4968020B2 (ja) * 2007-11-28 2012-07-04 住友金属工業株式会社 鋼の連続鋳造時における鋳込み初期の運転方法
JP5387070B2 (ja) * 2008-09-30 2014-01-15 Ｊｆｅスチール株式会社 連続鋳造におけるブレークアウト検出方法及び装置、該装置を用いた鋼の連続鋳造方法、ブレークアウト防止装置
JP2010221283A (ja) * 2009-03-25 2010-10-07 Jfe Steel Corp 連続鋳造におけるブレークアウト検出方法及び装置、該装置を用いた鋼の連続鋳造方法、ブレークアウト防止装置
WO2011111858A1 (fr) * 2010-03-10 2011-09-15 Ｊｆｅスチール株式会社 Procédé de coulée continue d'acier et procédé de fabrication d'une plaque d'acier
IT1401311B1 (it) 2010-08-05 2013-07-18 Danieli Off Mecc Processo e apparato per il controllo dei flussi di metallo liquido in un cristallizzatore per colate continue di bramme sottili
JP5825215B2 (ja) * 2012-07-24 2015-12-02 新日鐵住金株式会社 鋼の連続鋳造方法
IN2014DN07113A (fr) * 2012-08-29 2015-04-24 Nippon Steel & Sumitomo Metal Corp
JP6930660B2 (ja) * 2018-05-08 2021-09-01 日本製鉄株式会社 電磁攪拌装置
JP7247777B2 (ja) * 2018-06-22 2023-03-29 日本製鉄株式会社 鋼の連続鋳造方法
CN110000368A (zh) * 2019-05-20 2019-07-12 湖南中科电气股份有限公司 一种智能化多功能冶金中间包及其浇铸方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590989A (en) * 1983-08-17 1986-05-27 Sumitomo Metal Industries, Ltd. Electromagnetic stirrer
JP2005349454A (ja) * 2004-06-11 2005-12-22 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法及び鋳型内溶鋼の電磁力制御装置
JP2007007719A (ja) * 2005-07-04 2007-01-18 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100223B2 (ja) * 1987-01-30 1995-11-01 新日本製鐵株式会社 連続鋳造鋳型用電磁コイル装置
DE19542211B4 (de) * 1995-11-13 2005-09-01 Sms Demag Ag Elektromagnetische Rühreinrichtung für eine Brammenstranggießkokille
JP3965545B2 (ja) * 1999-06-28 2007-08-29 Ｊｆｅスチール株式会社 鋼の連続鋳造方法および装置
JP2004322179A (ja) * 2003-04-25 2004-11-18 Sumitomo Metal Ind Ltd 鋳型内電磁力制御装置および連続鋳造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590989A (en) * 1983-08-17 1986-05-27 Sumitomo Metal Industries, Ltd. Electromagnetic stirrer
JP2005349454A (ja) * 2004-06-11 2005-12-22 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法及び鋳型内溶鋼の電磁力制御装置
JP2007007719A (ja) * 2005-07-04 2007-01-18 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009001609A1 *

Also Published As

Publication number Publication date
JP2009006370A (ja) 2009-01-15
CN101678446B (zh) 2011-12-07
KR20100005235A (ko) 2010-01-14
BRPI0812965B1 (pt) 2021-07-27
KR101154055B1 (ko) 2012-06-11
JP4967856B2 (ja) 2012-07-04
EP2158985A1 (fr) 2010-03-03
BRPI0812965A2 (pt) 2020-06-23
WO2009001609A1 (fr) 2008-12-31
PL2158985T3 (pl) 2019-01-31
EP2158985B1 (fr) 2018-09-19
CN101678446A (zh) 2010-03-24
ES2694707T3 (es) 2018-12-26

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