EP3590628A4 - Continuous casting method and continuous casting device - Google Patents

Continuous casting method and continuous casting device Download PDF

Info

Publication number
EP3590628A4
EP3590628A4 EP18760588.6A EP18760588A EP3590628A4 EP 3590628 A4 EP3590628 A4 EP 3590628A4 EP 18760588 A EP18760588 A EP 18760588A EP 3590628 A4 EP3590628 A4 EP 3590628A4
Authority
EP
European Patent Office
Prior art keywords
continuous casting
casting method
casting device
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
EP18760588.6A
Other languages
German (de)
French (fr)
Other versions
EP3590628A1 (en
EP3590628B1 (en
Inventor
Yuki Honda
Hiroshi Morikawa
Yasuhiro Suzuki
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 Stainless Steel Corp
Original Assignee
Nippon Steel Stainless 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63370093&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3590628(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Stainless Steel Corp filed Critical Nippon Steel Stainless Steel Corp
Publication of EP3590628A1 publication Critical patent/EP3590628A1/en
Publication of EP3590628A4 publication Critical patent/EP3590628A4/en
Application granted granted Critical
Publication of EP3590628B1 publication Critical patent/EP3590628B1/en
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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/62—Pouring-nozzles with stirring 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
    • B22D11/10—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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP18760588.6A 2017-03-03 2018-03-02 Continuous casting method Active EP3590628B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017040658 2017-03-03
JP2017024528 2017-07-04
PCT/JP2018/008066 WO2018159821A1 (en) 2017-03-03 2018-03-02 Continuous casting method and continuous casting device

Publications (3)

Publication Number Publication Date
EP3590628A1 EP3590628A1 (en) 2020-01-08
EP3590628A4 true EP3590628A4 (en) 2020-01-08
EP3590628B1 EP3590628B1 (en) 2022-05-18

Family

ID=63370093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18760588.6A Active EP3590628B1 (en) 2017-03-03 2018-03-02 Continuous casting method

Country Status (10)

Country Link
US (1) US20200009650A1 (en)
EP (1) EP3590628B1 (en)
JP (1) JP7044699B2 (en)
KR (1) KR102265880B1 (en)
CN (1) CN110382137B (en)
ES (1) ES2920053T3 (en)
MY (1) MY196682A (en)
TW (1) TWI679072B (en)
WO (1) WO2018159821A1 (en)
ZA (1) ZA201906308B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042007A (en) * 1975-04-22 1977-08-16 Republic Steel Corporation Continuous casting of metal using electromagnetic stirring
WO2004050277A1 (en) * 2002-11-29 2004-06-17 Abb Ab Control system, computer program product, device and method
JP3817209B2 (en) * 2002-09-10 2006-09-06 新日本製鐵株式会社 Continuous casting method for stainless steel slabs to prevent surface and internal defects
JP2007319923A (en) * 2006-06-05 2007-12-13 Nippon Steel Corp Continuous casting method for molten steel
EP2038081A1 (en) * 2006-07-06 2009-03-25 Abb Ab Method and apparatus for controlling the flow of molten steel in a mould
EP2092998A1 (en) * 2006-12-05 2009-08-26 Nippon Steel Corporation Molten metal continuous casting method
EP2151291A1 (en) * 2007-06-06 2010-02-10 Sumitomo Metal Industries, Ltd. Steel continuous casting method and in-mold molten steel fluidity controller
JP2010029936A (en) * 2008-06-30 2010-02-12 Jfe Steel Corp Casting mold for continuous casting, and continuous casting method for steel
JP5791234B2 (en) * 2010-03-31 2015-10-07 Ｊｆｅスチール株式会社 Continuous casting method for steel slabs
JP2016022493A (en) * 2014-07-17 2016-02-08 新日鐵住金株式会社 Manufacturing method of continuous casting piece

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558265B2 (en) * 1974-05-14 1980-03-03
JP2868174B2 (en) * 1993-03-09 1999-03-10 川崎製鉄株式会社 Continuous casting method for stainless steel
JPH10166120A (en) 1996-12-06 1998-06-23 Sumitomo Metal Ind Ltd Method for continuously castingmolten metal
JP2000280050A (en) * 1999-03-30 2000-10-10 Furukawa Electric Co Ltd:The Pouring nozzle for upright continuous casting and upright continuous casting method using it
SE0301049A0 (en) * 2002-11-29 2004-05-30 Abb Ab Control system, computer program product, device and method
DE602004026970D1 (en) * 2003-03-03 2010-06-17 Nippon Steel Corp continuous casting
US7493936B2 (en) * 2005-11-30 2009-02-24 Kobe Steel, Ltd. Continuous casting method
CN103781572B (en) * 2011-11-09 2016-09-07 新日铁住金株式会社 The continuous casting apparatus of steel
BR112017013367A2 (en) * 2015-03-31 2018-01-09 Nippon Steel & Sumitomo Metal Corporation continuous casting method for steel
KR102490142B1 (en) 2016-09-16 2023-01-19 닛테츠 스테인레스 가부시키가이샤 continuous casting

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042007A (en) * 1975-04-22 1977-08-16 Republic Steel Corporation Continuous casting of metal using electromagnetic stirring
JP3817209B2 (en) * 2002-09-10 2006-09-06 新日本製鐵株式会社 Continuous casting method for stainless steel slabs to prevent surface and internal defects
WO2004050277A1 (en) * 2002-11-29 2004-06-17 Abb Ab Control system, computer program product, device and method
JP2007319923A (en) * 2006-06-05 2007-12-13 Nippon Steel Corp Continuous casting method for molten steel
EP2038081A1 (en) * 2006-07-06 2009-03-25 Abb Ab Method and apparatus for controlling the flow of molten steel in a mould
EP2092998A1 (en) * 2006-12-05 2009-08-26 Nippon Steel Corporation Molten metal continuous casting method
EP2151291A1 (en) * 2007-06-06 2010-02-10 Sumitomo Metal Industries, Ltd. Steel continuous casting method and in-mold molten steel fluidity controller
JP2010029936A (en) * 2008-06-30 2010-02-12 Jfe Steel Corp Casting mold for continuous casting, and continuous casting method for steel
JP5791234B2 (en) * 2010-03-31 2015-10-07 Ｊｆｅスチール株式会社 Continuous casting method for steel slabs
JP2016022493A (en) * 2014-07-17 2016-02-08 新日鐵住金株式会社 Manufacturing method of continuous casting piece

Also Published As

Publication number Publication date
JPWO2018159821A1 (en) 2019-12-26
US20200009650A1 (en) 2020-01-09
ZA201906308B (en) 2021-05-26
CN110382137A (en) 2019-10-25
TW201834765A (en) 2018-10-01
WO2018159821A1 (en) 2018-09-07
EP3590628A1 (en) 2020-01-08
ES2920053T3 (en) 2022-08-01
KR20190122799A (en) 2019-10-30
MY196682A (en) 2023-04-30
JP7044699B2 (en) 2022-03-30
CN110382137B (en) 2021-09-10
TWI679072B (en) 2019-12-11
EP3590628B1 (en) 2022-05-18
KR102265880B1 (en) 2021-06-15

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