EP3488946A4 - Stranggussform und verfahren zum stranggiessen von stahl - Google Patents

Stranggussform und verfahren zum stranggiessen von stahl Download PDF

Info

Publication number
EP3488946A4
EP3488946A4 EP17830623.9A EP17830623A EP3488946A4 EP 3488946 A4 EP3488946 A4 EP 3488946A4 EP 17830623 A EP17830623 A EP 17830623A EP 3488946 A4 EP3488946 A4 EP 3488946A4
Authority
EP
European Patent Office
Prior art keywords
continuous casting
steel
casting mold
mold
continuous
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.)
Withdrawn
Application number
EP17830623.9A
Other languages
English (en)
French (fr)
Other versions
EP3488946A1 (de
Inventor
Naomichi Iwata
Norichika Aramaki
Seiji Nabeshima
Yuji Miki
Kohei Furumai
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
Priority claimed from JP2016143909A external-priority patent/JP6428721B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to EP20206258.4A priority Critical patent/EP3795274B1/de
Publication of EP3488946A1 publication Critical patent/EP3488946A1/de
Publication of EP3488946A4 publication Critical patent/EP3488946A4/de
Withdrawn legal-status Critical Current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
    • B22D11/04—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
    • B22D11/04—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
    • 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
    • B22D11/108—Feeding additives, powders, or the like
    • 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)
EP17830623.9A 2015-07-22 2017-01-16 Stranggussform und verfahren zum stranggiessen von stahl Withdrawn EP3488946A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20206258.4A EP3795274B1 (de) 2015-07-22 2017-01-16 Stranggussform und verfahren zum stranggiessen von stahl

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015144535 2015-07-22
JP2016143909A JP6428721B2 (ja) 2015-07-22 2016-07-22 連続鋳造用鋳型及び鋼の連続鋳造方法
PCT/JP2017/001146 WO2018016101A1 (ja) 2015-07-22 2017-01-16 連続鋳造用鋳型及び鋼の連続鋳造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20206258.4A Division EP3795274B1 (de) 2015-07-22 2017-01-16 Stranggussform und verfahren zum stranggiessen von stahl

Publications (2)

Publication Number Publication Date
EP3488946A1 EP3488946A1 (de) 2019-05-29
EP3488946A4 true EP3488946A4 (de) 2019-07-03

Family

ID=67296275

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17830623.9A Withdrawn EP3488946A4 (de) 2015-07-22 2017-01-16 Stranggussform und verfahren zum stranggiessen von stahl
EP20206258.4A Active EP3795274B1 (de) 2015-07-22 2017-01-16 Stranggussform und verfahren zum stranggiessen von stahl

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20206258.4A Active EP3795274B1 (de) 2015-07-22 2017-01-16 Stranggussform und verfahren zum stranggiessen von stahl

Country Status (5)

Country Link
EP (2) EP3488946A4 (de)
KR (1) KR102245013B1 (de)
CN (1) CN109475930B (de)
TW (1) TWI630962B (de)
WO (1) WO2018016101A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018055799A1 (ja) * 2016-09-21 2018-03-29 Ｊｆｅスチール株式会社 鋼の連続鋳造方法
EP4023783A4 (de) 2019-10-24 2022-10-26 JFE Steel Corporation Verfahren zur herstellung einer stranggussform

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2839901A1 (de) * 2012-06-27 2015-02-25 JFE Steel Corporation Stranggussform und verfahren zum stranggiessen von stahl
JP2015051443A (ja) * 2013-09-06 2015-03-19 Ｊｆｅスチール株式会社 連続鋳造用鋳型及び鋼の連続鋳造方法
JP2015107522A (ja) * 2013-10-22 2015-06-11 Ｊｆｅスチール株式会社 連続鋳造用鋳型及び鋼の連続鋳造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01170550A (ja) 1987-12-24 1989-07-05 Nkk Corp 鋼の連続鋳造用鋳型
JPH01289542A (ja) * 1987-12-29 1989-11-21 Nkk Corp 鋼の連続鋳造用鋳型
JPH026037A (ja) 1988-06-27 1990-01-10 Nkk Corp 鋼の連続鋳造方法
US6024162A (en) * 1994-12-28 2000-02-15 Nippon Steel Corporation Continuous casting method for billet
JPH09276994A (ja) 1996-04-22 1997-10-28 Nippon Steel Corp 連続鋳造用鋳型
JPH1029043A (ja) * 1996-07-15 1998-02-03 Nkk Corp 鋼の連続鋳造方法及び連続鋳造用鋳型
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
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
CN1201885C (zh) * 2002-06-18 2005-05-18 鞍山科技大学 连铸镀层沟槽内壁结晶器
JP4272577B2 (ja) 2004-04-12 2009-06-03 株式会社神戸製鋼所 鋼の連続鋳造方法
CN202291314U (zh) * 2011-10-26 2012-07-04 中冶南方工程技术有限公司 一种h形异型坯连铸结晶器
CN103317109B (zh) * 2012-03-19 2016-02-24 宝山钢铁股份有限公司 一种弱化连铸结晶器角部传热的方法
CN203091693U (zh) * 2013-02-19 2013-07-31 钢铁研究总院 一种带纵向凹槽的组合结晶器铜板
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2839901A1 (de) * 2012-06-27 2015-02-25 JFE Steel Corporation Stranggussform und verfahren zum stranggiessen von stahl
JP2015051443A (ja) * 2013-09-06 2015-03-19 Ｊｆｅスチール株式会社 連続鋳造用鋳型及び鋼の連続鋳造方法
JP2015107522A (ja) * 2013-10-22 2015-06-11 Ｊｆｅスチール株式会社 連続鋳造用鋳型及び鋼の連続鋳造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018016101A1 *

Also Published As

Publication number Publication date
CN109475930B (zh) 2021-07-13
KR20190017978A (ko) 2019-02-20
EP3488946A1 (de) 2019-05-29
TW201803664A (zh) 2018-02-01
EP3795274A1 (de) 2021-03-24
EP3795274B1 (de) 2022-08-03
TWI630962B (zh) 2018-08-01
CN109475930A (zh) 2019-03-15
KR102245013B1 (ko) 2021-04-26
WO2018016101A1 (ja) 2018-01-25

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