EP4170054A4 - Continuous casting method - Google Patents

Continuous casting method Download PDF

Info

Publication number
EP4170054A4
EP4170054A4 EP21824759.1A EP21824759A EP4170054A4 EP 4170054 A4 EP4170054 A4 EP 4170054A4 EP 21824759 A EP21824759 A EP 21824759A EP 4170054 A4 EP4170054 A4 EP 4170054A4
Authority
EP
European Patent Office
Prior art keywords
continuous casting
casting method
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.)
Pending
Application number
EP21824759.1A
Other languages
German (de)
French (fr)
Other versions
EP4170054A1 (en
Inventor
Tomoya Odagaki
Norichika ARAMAKI
Yasuhiro Shigetoshi
Yoshiharu OBA
Takashi Maruko
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
Priority claimed from PCT/JP2021/020838 external-priority patent/WO2021256243A1/en
Publication of EP4170054A1 publication Critical patent/EP4170054A1/en
Publication of EP4170054A4 publication Critical patent/EP4170054A4/en
Pending 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0406—Moulds with special profile
    • 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
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
EP21824759.1A 2020-06-18 2021-06-01 Continuous casting method Pending EP4170054A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020105178 2020-06-18
PCT/JP2021/020838 WO2021256243A1 (en) 2020-06-18 2021-06-01 Continuous casting method

Publications (2)

Publication Number Publication Date
EP4170054A1 EP4170054A1 (en) 2023-04-26
EP4170054A4 true EP4170054A4 (en) 2023-06-21

Family

ID=78119223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21824759.1A Pending EP4170054A4 (en) 2020-06-18 2021-06-01 Continuous casting method

Country Status (4)

Country Link
EP (1) EP4170054A4 (en)
JP (1) JP6954514B1 (en)
KR (1) KR20230006903A (en)
CN (1) CN115697587A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7284394B2 (en) * 2019-04-12 2023-05-31 日本製鉄株式会社 Steel continuous casting method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007331000A (en) * 2006-06-15 2007-12-27 Kobe Steel Ltd Mold for continuous casting
EP2799162A1 (en) * 2011-12-27 2014-11-05 Posco Continuous casting mold
JP2020066018A (en) * 2018-10-23 2020-04-30 日本製鉄株式会社 Mold for continuous casting and method for steel continuous casting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100307149B1 (en) 1999-09-04 2001-11-05 김영한 The manufacturing of maintenance free lead acid battery through the dry charge
JP6085571B2 (en) * 2014-01-06 2017-02-22 三島光産株式会社 Continuous casting mold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007331000A (en) * 2006-06-15 2007-12-27 Kobe Steel Ltd Mold for continuous casting
EP2799162A1 (en) * 2011-12-27 2014-11-05 Posco Continuous casting mold
JP2020066018A (en) * 2018-10-23 2020-04-30 日本製鉄株式会社 Mold for continuous casting and method for steel continuous casting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021256243A1 *

Also Published As

Publication number Publication date
JP6954514B1 (en) 2021-10-27
EP4170054A1 (en) 2023-04-26
CN115697587A (en) 2023-02-03
KR20230006903A (en) 2023-01-11
JPWO2021256243A1 (en) 2021-12-23

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