EP2371468A4 - Procédé de coulée continue d'acier - Google Patents

Procédé de coulée continue d'acier Download PDF

Info

Publication number
EP2371468A4
EP2371468A4 EP09834617.4A EP09834617A EP2371468A4 EP 2371468 A4 EP2371468 A4 EP 2371468A4 EP 09834617 A EP09834617 A EP 09834617A EP 2371468 A4 EP2371468 A4 EP 2371468A4
Authority
EP
European Patent Office
Prior art keywords
steel casting
continuous steel
continuous
casting
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
EP09834617.4A
Other languages
German (de)
English (en)
Other versions
EP2371468B1 (fr
EP2371468A1 (fr
Inventor
Sei Hiraki
Hiroshi Nogami
Toshihiko Murakami
Akihiro Yamanaka
Kouji Takatani
Yasuhiro Satou
Yoshiki Itou
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 PL09834617T priority Critical patent/PL2371468T3/pl
Publication of EP2371468A1 publication Critical patent/EP2371468A1/fr
Publication of EP2371468A4 publication Critical patent/EP2371468A4/fr
Application granted granted Critical
Publication of EP2371468B1 publication Critical patent/EP2371468B1/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
    • B22D11/12—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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • 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
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
EP09834617.4A 2008-12-25 2009-10-28 Procédé de coulée continue d'acier Not-in-force EP2371468B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09834617T PL2371468T3 (pl) 2008-12-25 2009-10-28 Sposób ciągłego odlewania stali

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008330188A JP5272720B2 (ja) 2008-12-25 2008-12-25 鋼の連続鋳造方法
PCT/JP2009/068462 WO2010073813A1 (fr) 2008-12-25 2009-10-28 Procédé de coulée continue d'acier

Publications (3)

Publication Number Publication Date
EP2371468A1 EP2371468A1 (fr) 2011-10-05
EP2371468A4 true EP2371468A4 (fr) 2017-05-17
EP2371468B1 EP2371468B1 (fr) 2018-10-17

Family

ID=42287437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09834617.4A Not-in-force EP2371468B1 (fr) 2008-12-25 2009-10-28 Procédé de coulée continue d'acier

Country Status (8)

Country Link
EP (1) EP2371468B1 (fr)
JP (1) JP5272720B2 (fr)
KR (1) KR101271331B1 (fr)
CN (1) CN102264490B (fr)
ES (1) ES2702700T3 (fr)
PL (1) PL2371468T3 (fr)
TW (1) TWI406721B (fr)
WO (1) WO2010073813A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5360086B2 (ja) * 2011-02-08 2013-12-04 新日鐵住金株式会社 非磁性鋼の連続鋳造を用いた製造方法
JP5926161B2 (ja) * 2012-10-16 2016-05-25 トヨタ自動車株式会社 引上式連続鋳造装置及び引上式連続鋳造方法
KR101739674B1 (ko) * 2013-06-20 2017-05-24 신닛테츠스미킨 카부시키카이샤 주편의 연속 주조 방법
CN103464704A (zh) * 2013-09-11 2013-12-25 钢铁研究总院 一种连铸坯用的震动锤装置及使用方法
BR112016029948B1 (pt) * 2014-06-27 2021-03-09 Nippon Steel Corporation método para operação de máquina de lingotamento contínuo
JP6365060B2 (ja) * 2014-07-24 2018-08-01 新日鐵住金株式会社 スラブ鋳片の連続鋳造方法
CN108526423A (zh) * 2018-03-29 2018-09-14 马鞍山钢铁股份有限公司 一种改善连铸过程凝固中后期固液两相区流动性的方法、铸坯质量的控制方法及装置
CN108500226A (zh) * 2018-03-29 2018-09-07 马鞍山钢铁股份有限公司 一种抑制柱状晶生长的连铸凝固过程控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270101B (de) * 1965-12-13 1969-04-10 Concast Inc Verfahren und Vorrichtung zum Stranggießen einer Bramme aus unberuhigtem Stahl
CH530236A (de) * 1971-03-19 1972-11-15 Stolberger Metallwerke Kg Verfahren und Vorrichtung zum horizontalen Stranggiessen von Metallen, insbesondere zur Herstellung von Metallbändern
JP2002273554A (ja) * 2001-03-19 2002-09-25 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法
US20030041999A1 (en) * 2001-08-31 2003-03-06 Shlomo Hury Method and apparatus for improving internal quality of continuously cast steel sections
JP2006110620A (ja) * 2004-10-18 2006-04-27 Sumitomo Metal Ind Ltd 連続鋳造方法
EP2174734A1 (fr) * 2007-08-08 2010-04-14 Sumitomo Metal Industries, Ltd. Vibrateur à martelage pour coulée continue

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241004B1 (en) * 1996-05-13 2001-06-05 Ebis Corporation Method and apparatus for continuous casting
IT1287156B1 (it) * 1996-11-12 1998-08-04 Giovanni Arvedi Insieme perfezionato di apparecchiature per la colata continua a velocita' elevata di bramme d'acciaio sottili di buona qualita'
JP2003334641A (ja) * 2002-05-17 2003-11-25 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法
DE102004057427A1 (de) * 2004-11-27 2006-06-01 Sms Demag Ag Vorrichtung und Verfahren zum Stranggießen
JP4577235B2 (ja) * 2006-02-28 2010-11-10 住友金属工業株式会社 鋼の連続鋳造方法及び打撃振動装置
JP4830612B2 (ja) * 2006-04-28 2011-12-07 住友金属工業株式会社 極厚鋼板用鋳片の連続鋳造方法
DE102007022929A1 (de) * 2006-05-26 2007-12-20 Sms Demag Ag Vorrichtung und Verfahren zum Herstellen eines Metallbandes durch Stranggießen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270101B (de) * 1965-12-13 1969-04-10 Concast Inc Verfahren und Vorrichtung zum Stranggießen einer Bramme aus unberuhigtem Stahl
CH530236A (de) * 1971-03-19 1972-11-15 Stolberger Metallwerke Kg Verfahren und Vorrichtung zum horizontalen Stranggiessen von Metallen, insbesondere zur Herstellung von Metallbändern
JP2002273554A (ja) * 2001-03-19 2002-09-25 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法
US20030041999A1 (en) * 2001-08-31 2003-03-06 Shlomo Hury Method and apparatus for improving internal quality of continuously cast steel sections
JP2006110620A (ja) * 2004-10-18 2006-04-27 Sumitomo Metal Ind Ltd 連続鋳造方法
EP2174734A1 (fr) * 2007-08-08 2010-04-14 Sumitomo Metal Industries, Ltd. Vibrateur à martelage pour coulée continue

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010073813A1 *

Also Published As

Publication number Publication date
JP5272720B2 (ja) 2013-08-28
TW201026410A (en) 2010-07-16
WO2010073813A1 (fr) 2010-07-01
EP2371468B1 (fr) 2018-10-17
PL2371468T3 (pl) 2019-05-31
KR101271331B1 (ko) 2013-06-04
KR20110084540A (ko) 2011-07-25
EP2371468A1 (fr) 2011-10-05
TWI406721B (zh) 2013-09-01
CN102264490A (zh) 2011-11-30
JP2010149150A (ja) 2010-07-08
ES2702700T3 (es) 2019-03-05
CN102264490B (zh) 2013-01-09

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