EP3332889A4 - Continuous casting method for slab casting piece - Google Patents

Continuous casting method for slab casting piece Download PDF

Info

Publication number
EP3332889A4
EP3332889A4 EP16845932.9A EP16845932A EP3332889A4 EP 3332889 A4 EP3332889 A4 EP 3332889A4 EP 16845932 A EP16845932 A EP 16845932A EP 3332889 A4 EP3332889 A4 EP 3332889A4
Authority
EP
European Patent Office
Prior art keywords
slab
piece
casting
continuous casting
casting method
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
EP16845932.9A
Other languages
German (de)
French (fr)
Other versions
EP3332889A1 (en
EP3332889B1 (en
Inventor
Akitoshi Matsui
Yoichi Itoh
Yuji Miki
Tomohiro Tanaka
Masayuki MITSUZONO
Ryosuke CHIYOHARA
Masanori Nishikori
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
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP3332889A1 publication Critical patent/EP3332889A1/en
Publication of EP3332889A4 publication Critical patent/EP3332889A4/en
Application granted granted Critical
Publication of EP3332889B1 publication Critical patent/EP3332889B1/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
    • 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
    • B22D11/116—Refining the metal
    • B22D11/117—Refining the metal by treating with gases
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
EP16845932.9A 2015-09-16 2016-09-12 Continuous casting method for slab casting piece Active EP3332889B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015182787 2015-09-16
JP2016143908 2016-07-22
PCT/JP2016/004124 WO2017047058A1 (en) 2015-09-16 2016-09-12 Continuous casting method for slab casting piece

Publications (3)

Publication Number Publication Date
EP3332889A1 EP3332889A1 (en) 2018-06-13
EP3332889A4 true EP3332889A4 (en) 2018-10-03
EP3332889B1 EP3332889B1 (en) 2020-12-09

Family

ID=58288531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16845932.9A Active EP3332889B1 (en) 2015-09-16 2016-09-12 Continuous casting method for slab casting piece

Country Status (7)

Country Link
EP (1) EP3332889B1 (en)
JP (1) JP6115690B1 (en)
KR (1) KR102088117B1 (en)
CN (1) CN108025354B (en)
BR (1) BR112018004704B1 (en)
TW (1) TWI599417B (en)
WO (1) WO2017047058A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020017224A1 (en) * 2018-07-17 2020-01-23 日本製鉄株式会社 Molding equipment and continuous casting method
CN109047695B (en) * 2018-08-01 2019-06-18 东北大学 A kind of immersed nozzle for continuous casting mould Argon control method
CN112658223A (en) * 2021-01-13 2021-04-16 东北特殊钢集团股份有限公司 Large round billet continuous casting foot-spanning roller type crystallizer electromagnetic stirrer and process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000263199A (en) * 1999-03-18 2000-09-26 Kawasaki Steel Corp Method for continuously casting molten steel
JP2015085370A (en) * 2013-10-31 2015-05-07 Ｊｆｅスチール株式会社 Continuous casting method of steel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743489A (en) 1981-06-25 1982-03-11 Sanken Electric Co Ltd Method of producing cirucit board
WO2001066282A1 (en) * 2000-03-09 2001-09-13 Kawasaki Steel Corporation Production method for continuous casting cast billet
JP4932985B2 (en) * 2000-09-08 2012-05-16 Ｊｆｅスチール株式会社 Steel continuous casting method
US20050045303A1 (en) * 2003-08-29 2005-03-03 Jfe Steel Corporation, A Corporation Of Japan Method for producing ultra low carbon steel slab
JP4553639B2 (en) * 2004-06-17 2010-09-29 株式会社神戸製鋼所 Continuous casting method
JP4285345B2 (en) 2004-07-09 2009-06-24 住友金属工業株式会社 Continuous casting method
JP5045132B2 (en) * 2007-02-06 2012-10-10 Ｊｆｅスチール株式会社 Steel continuous casting method and steel plate manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000263199A (en) * 1999-03-18 2000-09-26 Kawasaki Steel Corp Method for continuously casting molten steel
JP2015085370A (en) * 2013-10-31 2015-05-07 Ｊｆｅスチール株式会社 Continuous casting method of steel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017047058A1 *

Also Published As

Publication number Publication date
KR20180039686A (en) 2018-04-18
WO2017047058A1 (en) 2017-03-23
JP6115690B1 (en) 2017-04-19
BR112018004704A2 (en) 2018-09-25
JPWO2017047058A1 (en) 2017-09-14
BR112018004704B1 (en) 2022-10-11
KR102088117B1 (en) 2020-03-11
CN108025354B (en) 2020-07-07
CN108025354A (en) 2018-05-11
TW201716162A (en) 2017-05-16
EP3332889A1 (en) 2018-06-13
EP3332889B1 (en) 2020-12-09
TWI599417B (en) 2017-09-21

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