KR101684382B1 - 고청정도 강 주편의 제조 방법 및 턴디시 - Google Patents

고청정도 강 주편의 제조 방법 및 턴디시 Download PDF

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KR101684382B1
KR101684382B1 KR1020147032641A KR20147032641A KR101684382B1 KR 101684382 B1 KR101684382 B1 KR 101684382B1 KR 1020147032641 A KR1020147032641 A KR 1020147032641A KR 20147032641 A KR20147032641 A KR 20147032641A KR 101684382 B1 KR101684382 B1 KR 101684382B1
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South Korea
Prior art keywords
molten steel
turn
eave
tundish
gas
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Korean (ko)
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KR20150006859A (ko
Inventor
코헤이 후루마이
노리치카 아라마키
유지 미키
타케시 무라이
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제이에프이 스틸 가부시키가이샤
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    • 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
    • B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
    • 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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • B22D41/58—Pouring-nozzles with gas injecting means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Metal Rolling (AREA)
KR1020147032641A 2012-06-18 2013-06-10 고청정도 강 주편의 제조 방법 및 턴디시 Active KR101684382B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2012-136779 2012-06-18
JP2012136779 2012-06-18
JP2012261788 2012-11-30
JPJP-P-2012-261788 2012-11-30
PCT/JP2013/003632 WO2013190799A1 (ja) 2012-06-18 2013-06-10 高清浄度鋼鋳片の製造方法及びタンディッシュ

Publications (2)

Publication Number Publication Date
KR20150006859A KR20150006859A (ko) 2015-01-19
KR101684382B1 true KR101684382B1 (ko) 2016-12-08

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ID=49768414

Family Applications (1)

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KR1020147032641A Active KR101684382B1 (ko) 2012-06-18 2013-06-10 고청정도 강 주편의 제조 방법 및 턴디시

Country Status (7)

Country Link
EP (1) EP2837441A4 (enExample)
JP (1) JP5807719B2 (enExample)
KR (1) KR101684382B1 (enExample)
CN (1) CN104364032B (enExample)
BR (1) BR112014030786B1 (enExample)
IN (1) IN2014DN09141A (enExample)
WO (1) WO2013190799A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101969111B1 (ko) * 2017-08-08 2019-04-15 주식회사 포스코 주조 설비 및 주조 방법
CN111032248B (zh) * 2017-08-30 2021-11-09 杰富意钢铁株式会社 钢的连续铸造方法及薄钢板的制造方法
TW202003134A (zh) 2018-06-07 2020-01-16 日商日本製鐵股份有限公司 用於鋼之薄板鑄造的連續鑄造用設備及連續鑄造方法
WO2020045544A1 (ja) * 2018-08-31 2020-03-05 Ｊｆｅスチール株式会社 鋼の連続鋳造開始方法
JP6784349B1 (ja) * 2019-07-01 2020-11-11 Ｊｆｅスチール株式会社 高清浄鋼の製造方法
WO2021002130A1 (ja) * 2019-07-01 2021-01-07 Ｊｆｅスチール株式会社 高清浄鋼の製造方法
US11338357B2 (en) * 2019-08-19 2022-05-24 Harbisonwalker International, Inc. Diffusion article
CN112191835B (zh) * 2020-10-12 2024-04-19 武汉科技大学 “都江堰”式多级底漩型稳流器
DE102021208605A1 (de) * 2021-08-06 2023-02-09 Sms Group Gmbh Wechselsystem für eine Tundish-Einheit, Tundish-Einheit für ein Wechselsystem, Verdüsungsanlage sowie Verfahren zum Verdüsen von Metallschmelze
KR20240167900A (ko) * 2022-04-26 2024-11-28 제이에프이 스틸 가부시키가이샤 턴디쉬 및 그것을 이용한 연속 주조 방법
EP4549051A4 (en) * 2022-09-09 2025-10-22 Jfe Steel Corp TASTING BASKET FOR CONTINUOUS CASTING, METHOD FOR CONTINUOUS CASTING OF STEEL, AND GAS SUPPLY DEVICE
JP7677462B2 (ja) * 2022-09-09 2025-05-15 Ｊｆｅスチール株式会社 連続鋳造用のタンディッシュ、鋼の連続鋳造方法及び、堰

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012045583A (ja) * 2010-08-27 2012-03-08 Jfe Steel Corp 連続鋳造による高清浄度鋼鋳片の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536231A (en) 1976-07-07 1978-01-20 Nippon Kokan Kk Method of making clean steel
US5358551A (en) 1993-11-16 1994-10-25 Ccpi, Inc. Turbulence inhibiting tundish and impact pad and method of using
JP3563222B2 (ja) 1997-01-31 2004-09-08 日本冶金工業株式会社 鋼の連続鋳造用タンディッシュ
GB9903937D0 (en) * 1999-02-22 1999-04-14 Foseco Int Tundish impact pad
JP4186660B2 (ja) * 2002-04-12 2008-11-26 Ｊｆｅスチール株式会社 タンディッシュ内溶融金属の流動制御パッド
JP4221976B2 (ja) 2002-09-04 2009-02-12 Ｊｆｅスチール株式会社 タンディッシュ内溶融金属の流動制御堰
JP4023289B2 (ja) 2002-11-05 2007-12-19 Ｊｆｅスチール株式会社 連続鋳造による高清浄度鋼鋳片の製造方法
JP4220840B2 (ja) 2003-06-12 2009-02-04 黒崎播磨株式会社 タンディッシュ内における介在物除去方法およびそれに使用する堰
JP5556465B2 (ja) * 2010-07-15 2014-07-23 Ｊｆｅスチール株式会社 連続鋳造による高清浄度鋼鋳片の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012045583A (ja) * 2010-08-27 2012-03-08 Jfe Steel Corp 連続鋳造による高清浄度鋼鋳片の製造方法

Also Published As

Publication number Publication date
BR112014030786A2 (pt) 2017-06-27
CN104364032B (zh) 2017-02-22
JPWO2013190799A1 (ja) 2016-02-08
IN2014DN09141A (enExample) 2015-05-22
WO2013190799A1 (ja) 2013-12-27
EP2837441A4 (en) 2015-07-01
CN104364032A (zh) 2015-02-18
KR20150006859A (ko) 2015-01-19
BR112014030786B1 (pt) 2022-09-20
JP5807719B2 (ja) 2015-11-10
EP2837441A1 (en) 2015-02-18

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