EP2371468A4 - Method of continuous steel casting - Google Patents

Method of continuous steel casting 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)
French (fr)
Other versions
EP2371468A1 (en
EP2371468B1 (en
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/en
Publication of EP2371468A1 publication Critical patent/EP2371468A1/en
Publication of EP2371468A4 publication Critical patent/EP2371468A4/en
Application granted granted Critical
Publication of EP2371468B1 publication Critical patent/EP2371468B1/en
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 Continuous casting method of steel Not-in-force EP2371468B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09834617T PL2371468T3 (en) 2008-12-25 2009-10-28 Continuous casting method of steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008330188A JP5272720B2 (en) 2008-12-25 2008-12-25 Steel continuous casting method
PCT/JP2009/068462 WO2010073813A1 (en) 2008-12-25 2009-10-28 Method of continuous steel casting

Publications (3)

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

Family

ID=42287437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09834617.4A Not-in-force EP2371468B1 (en) 2008-12-25 2009-10-28 Continuous casting method of steel

Country Status (8)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5360086B2 (en) * 2011-02-08 2013-12-04 新日鐵住金株式会社 Manufacturing method using continuous casting of nonmagnetic steel
JP5926161B2 (en) * 2012-10-16 2016-05-25 トヨタ自動車株式会社 Pull-up type continuous casting apparatus and pull-up type continuous casting method
WO2014203937A1 (en) * 2013-06-20 2014-12-24 新日鐵住金株式会社 Continuous casting method for cast slab
CN103464704A (en) * 2013-09-11 2013-12-25 钢铁研究总院 Vibration hammer device for continuous casting billet and using method
US9999919B2 (en) * 2014-06-27 2018-06-19 Nippon Steel & Sumitomo Metal Corporation Method for operating continuous casting machine
JP6365060B2 (en) * 2014-07-24 2018-08-01 新日鐵住金株式会社 Continuous casting method of slab slab
CN108526423A (en) * 2018-03-29 2018-09-14 马鞍山钢铁股份有限公司 A kind of method, control method and device of slab quality improving casting process solidification middle and later periods solid-liquid two-phase region mobility
CN108500226A (en) * 2018-03-29 2018-09-07 马鞍山钢铁股份有限公司 A kind of continuous casting and solidifying course control method for use inhibiting column crystals growth

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270101B (en) * 1965-12-13 1969-04-10 Concast Inc Method and device for continuously casting a slab from unkilled steel
CH530236A (en) * 1971-03-19 1972-11-15 Stolberger Metallwerke Kg Method and device for the horizontal continuous casting of metals, in particular for the production of metal strips
JP2002273554A (en) * 2001-03-19 2002-09-25 Sumitomo Metal Ind Ltd Method for continuously casting steel
US20030041999A1 (en) * 2001-08-31 2003-03-06 Shlomo Hury Method and apparatus for improving internal quality of continuously cast steel sections
JP2006110620A (en) * 2004-10-18 2006-04-27 Sumitomo Metal Ind Ltd Continuous casting method
EP2174734A1 (en) * 2007-08-08 2010-04-14 Sumitomo Metal Industries, Ltd. Hammering vibrator in continuous casting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0909598A4 (en) * 1996-05-13 1999-07-14 Ebis Corp Method and apparatus for continuous casting
IT1287156B1 (en) * 1996-11-12 1998-08-04 Giovanni Arvedi PERFECTED SET OF EQUIPMENT FOR CONTINUOUS CASTING AT HIGH SPEED OF THIN SHEETS OF GOOD QUALITY
JP2003334641A (en) * 2002-05-17 2003-11-25 Sumitomo Metal Ind Ltd Continuous steel casting method
DE102004057427A1 (en) * 2004-11-27 2006-06-01 Sms Demag Ag Apparatus and method for continuous casting
JP4577235B2 (en) * 2006-02-28 2010-11-10 住友金属工業株式会社 Steel continuous casting method and impact vibration device
JP4830612B2 (en) * 2006-04-28 2011-12-07 住友金属工業株式会社 Continuous casting method for slabs for extra heavy steel plates
DE102007022929A1 (en) * 2006-05-26 2007-12-20 Sms Demag Ag Apparatus and method for producing a metal strip by continuous casting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270101B (en) * 1965-12-13 1969-04-10 Concast Inc Method and device for continuously casting a slab from unkilled steel
CH530236A (en) * 1971-03-19 1972-11-15 Stolberger Metallwerke Kg Method and device for the horizontal continuous casting of metals, in particular for the production of metal strips
JP2002273554A (en) * 2001-03-19 2002-09-25 Sumitomo Metal Ind Ltd Method for continuously casting steel
US20030041999A1 (en) * 2001-08-31 2003-03-06 Shlomo Hury Method and apparatus for improving internal quality of continuously cast steel sections
JP2006110620A (en) * 2004-10-18 2006-04-27 Sumitomo Metal Ind Ltd Continuous casting method
EP2174734A1 (en) * 2007-08-08 2010-04-14 Sumitomo Metal Industries, Ltd. Hammering vibrator in continuous casting

Non-Patent Citations (1)

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

Also Published As

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

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