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EP3560628A4 - Vertical continuous casting apparatus and control method therefor - Google Patents

Vertical continuous casting apparatus and control method therefor Download PDF

Info

Publication number
EP3560628A4
EP3560628A4 EP17883501.3A EP17883501A EP3560628A4 EP 3560628 A4 EP3560628 A4 EP 3560628A4 EP 17883501 A EP17883501 A EP 17883501A EP 3560628 A4 EP3560628 A4 EP 3560628A4
Authority
EP
European Patent Office
Prior art keywords
control method
continuous casting
method therefor
casting apparatus
vertical 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Withdrawn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
EP17883501.3A
Other languages
German (de)
French (fr)
Other versions
EP3560628A1 (en
Inventor
Ki-Tae Shin
Chang-Ki Jeong
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.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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 KR1020160176802A external-priority patent/KR101879088B1/en
Priority claimed from KR1020170171382A external-priority patent/KR102031431B1/en
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3560628A4 publication Critical patent/EP3560628A4/en
Publication of EP3560628A1 publication Critical patent/EP3560628A1/en
Withdrawn legal-status Critical Current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
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • 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
    • B22D11/1281—Vertical 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
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • 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
    • 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
    • B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP17883501.3A 2016-12-22 2017-12-22 Vertical continuous casting apparatus and control method therefor Withdrawn EP3560628A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160176802A KR101879088B1 (en) 2016-12-22 2016-12-22 Continuous casting equipment of vertical type and control method thereof
KR1020170171382A KR102031431B1 (en) 2017-12-13 2017-12-13 Continuous casting equipment of vertical type
PCT/KR2017/015409 WO2018117765A1 (en) 2016-12-22 2017-12-22 Vertical continuous casting apparatus and control method therefor

Publications (2)

Publication Number Publication Date
EP3560628A4 true EP3560628A4 (en) 2019-10-30
EP3560628A1 EP3560628A1 (en) 2019-10-30

Family

ID=62627001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17883501.3A Withdrawn EP3560628A1 (en) 2016-12-22 2017-12-22 Vertical continuous casting apparatus and control method therefor

Country Status (4)

Country Link
EP (1) EP3560628A1 (en)
JP (1) JP2020503175A (en)
CN (1) CN110099762A (en)
WO (1) WO2018117765A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578961A (en) * 1968-05-14 1969-08-22
JPH10156505A (en) * 1996-11-25 1998-06-16 Kawasaki Steel Corp Vibration method of vertical continuous casting mold
CN101653823A (en) * 2009-07-11 2010-02-24 山西太钢不锈钢股份有限公司 Control method for oblique running-out and receiving of slabs of vertical continuous caster
US20110155342A1 (en) * 2009-12-28 2011-06-30 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) Strand guiding apparatus for continuous casting equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108452A (en) * 1984-10-31 1986-05-27 Kawasaki Steel Corp Coiling method of quickly cooled thin strip
JPH07144255A (en) * 1993-11-22 1995-06-06 Kobe Steel Ltd Vertical semicontinuous casting device for large cross section cast slab and carrying out method of cast slab
JP3146904B2 (en) * 1995-02-07 2001-03-19 株式会社神戸製鋼所 Vertical continuous casting method for large section slabs
CN1204987C (en) * 2000-03-29 2005-06-08 机械工业部西安重型机械研究所 Design method and equipment of oblique knockout system for vertical conticaster
JP4613448B2 (en) * 2001-06-01 2011-01-19 大同特殊鋼株式会社 Vertical casting method and apparatus
JP2007302928A (en) * 2006-05-10 2007-11-22 Sumitomo Electric Ind Ltd Conveying mechanism for continuous processing of long base material, processing apparatus using the same, and long member obtained thereby
CN201008955Y (en) * 2007-02-14 2008-01-23 南昌长力钢铁股份有限公司 Continuous casting billet fixed weight shearing device
KR20120032538A (en) 2009-07-24 2012-04-05 라티오팜 게엠베하 Process for producing fingolimod salts
KR101149373B1 (en) * 2009-12-24 2012-05-30 주식회사 포스코 Apparatus for casting of vertical type and method for casting using it
JP6343949B2 (en) * 2014-02-04 2018-06-20 日立金属株式会社 Slab drawing apparatus and slab drawing method
JP6399340B2 (en) * 2014-08-12 2018-10-03 大同特殊鋼株式会社 Breakout detection method and detection device for continuous casting
CN105081253A (en) * 2015-08-27 2015-11-25 河北钢铁股份有限公司 Horizontal blank ejection device for vertical-type continuous casting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578961A (en) * 1968-05-14 1969-08-22
JPH10156505A (en) * 1996-11-25 1998-06-16 Kawasaki Steel Corp Vibration method of vertical continuous casting mold
CN101653823A (en) * 2009-07-11 2010-02-24 山西太钢不锈钢股份有限公司 Control method for oblique running-out and receiving of slabs of vertical continuous caster
US20110155342A1 (en) * 2009-12-28 2011-06-30 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) Strand guiding apparatus for continuous casting equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018117765A1 *

Also Published As

Publication number Publication date
CN110099762A (en) 2019-08-06
WO2018117765A1 (en) 2018-06-28
JP2020503175A (en) 2020-01-30
EP3560628A1 (en) 2019-10-30

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20190712

A4 Supplementary search report drawn up and despatched

Effective date: 20190820

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SHIN, KI-TAE

Inventor name: JEONG, CHANG-KI

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20200422

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200903