JP7148724B2 - 鋳造設備及び鋳造方法 - Google Patents

鋳造設備及び鋳造方法 Download PDF

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Publication number
JP7148724B2
JP7148724B2 JP2021523063A JP2021523063A JP7148724B2 JP 7148724 B2 JP7148724 B2 JP 7148724B2 JP 2021523063 A JP2021523063 A JP 2021523063A JP 2021523063 A JP2021523063 A JP 2021523063A JP 7148724 B2 JP7148724 B2 JP 7148724B2
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Japan
Prior art keywords
molten steel
room
tundish
casting
partition
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Active
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JP2021523063A
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English (en)
Japanese (ja)
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JP2022509011A (ja
Inventor
イン ジョン，テ
ピョ パク，ジュン
ジュル キム，ソン
ヨン キム，ソン
ジュ チェ
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Posco Holdings Inc
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Posco Co Ltd
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Publication of JP2022509011A publication Critical patent/JP2022509011A/ja
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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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before 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
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots
    • 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
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • 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
    • B22D11/108—Feeding additives, powders, 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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
JP2021523063A 2018-10-26 2019-10-22 鋳造設備及び鋳造方法 Active JP7148724B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020180129153A KR102227826B1 (ko) 2018-10-26 2018-10-26 주조 설비 및 주조 방법
KR10-2018-0129153 2018-10-26
PCT/KR2019/013908 WO2020085772A1 (ko) 2018-10-26 2019-10-22 주조 설비 및 주조 방법

Publications (2)

Publication Number Publication Date
JP2022509011A JP2022509011A (ja) 2022-01-20
JP7148724B2 true JP7148724B2 (ja) 2022-10-05

Family

ID=70332158

Family Applications (1)

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JP2021523063A Active JP7148724B2 (ja) 2018-10-26 2019-10-22 鋳造設備及び鋳造方法

Country Status (5)

Country Link
EP (1) EP3871802A4 (de)
JP (1) JP7148724B2 (de)
KR (1) KR102227826B1 (de)
CN (1) CN113165056B (de)
WO (1) WO2020085772A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113857463A (zh) * 2021-09-06 2021-12-31 盐城市联鑫钢铁有限公司 一种复合不锈钢浇注工艺和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051763A1 (fr) 1999-03-02 2000-09-08 Nkk Corporation Procede et dispositif d'estimation/commande de motif d'ecoulement d'acier fondu dans un coulage en continu

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US4828015A (en) * 1986-10-24 1989-05-09 Nippon Steel Corporation Continuous casting process for composite metal material
JPS63108947A (ja) * 1986-10-24 1988-05-13 Nippon Steel Corp 複合金属材の連続鋳造方法
JPH01284459A (ja) * 1988-05-12 1989-11-15 Nisshin Steel Co Ltd クラッド鋼材の製造装置
JPH03297537A (ja) * 1990-04-13 1991-12-27 Nkk Corp 取鍋底吹きポーラス煉瓦および取鍋底吹きポーラス煉瓦の地金除去方法
JPH0531555A (ja) * 1991-07-31 1993-02-09 Nippon Steel Corp 複層鋼の湯面下凝固連続鋳造法
JPH07108441B2 (ja) * 1991-09-18 1995-11-22 新日本製鐵株式会社 複層鋳片の連続鋳造における注入量制御方法
JPH0671385A (ja) * 1992-08-28 1994-03-15 Nippon Steel Corp ２ストランド型複層鋳片用連続鋳造装置
JPH06297092A (ja) * 1993-04-19 1994-10-25 Nippon Steel Corp 複合金属材料の連続幅可変鋳造装置
JPH0683141U (ja) * 1993-04-22 1994-11-29 新日本製鐵株式会社 複合金属材料の連続鋳造装置
JPH06320232A (ja) * 1993-05-12 1994-11-22 Nippon Steel Corp 複合金属材料の連続鋳造方法
JPH0760408A (ja) * 1993-08-24 1995-03-07 Nippon Steel Corp 薄板用鋼板の製造方法
JP2898199B2 (ja) * 1994-04-20 1999-05-31 新日本製鐵株式会社 連鋳鋳片の製造方法
JPH07308739A (ja) * 1994-05-19 1995-11-28 Nippon Steel Corp 複層鋳片の連続鋳造方法
CN1189267C (zh) * 2002-11-22 2005-02-16 大连理工大学 复层材料的电磁连续铸造方法
JP2005103552A (ja) * 2003-09-26 2005-04-21 Daido Steel Co Ltd 連続鋳造方法
WO2009024601A1 (en) * 2007-08-23 2009-02-26 Aleris Aluminum Koblenz Gmbh Method for casting a composite aluminium alloy ingot or billet
KR101254110B1 (ko) 2010-12-23 2013-04-12 재단법인 포항산업과학연구원 복층주편 슬라브 연속주조장치
JP6515286B2 (ja) * 2015-07-31 2019-05-22 日本製鉄株式会社 複層鋳片の連続鋳造方法及び連続鋳造装置
JP6631162B2 (ja) * 2015-10-30 2020-01-15 日本製鉄株式会社 複層鋳片の連続鋳造方法及び連続鋳造装置
KR101795470B1 (ko) * 2015-11-20 2017-11-10 주식회사 포스코 주조장치 및 주조방법
CN106216618A (zh) * 2016-09-18 2016-12-14 华北理工大学 一种浇注连续铸造制备双金属复合材料的方法
JP2018094613A (ja) * 2016-12-16 2018-06-21 Ｊｆｅスチール株式会社 高清浄鋼製造のための連続鋳造開始方法
JP6855806B2 (ja) * 2017-01-20 2021-04-07 日本製鉄株式会社 複層鋳片の連続鋳造方法及び連続鋳造装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051763A1 (fr) 1999-03-02 2000-09-08 Nkk Corporation Procede et dispositif d'estimation/commande de motif d'ecoulement d'acier fondu dans un coulage en continu

Also Published As

Publication number Publication date
JP2022509011A (ja) 2022-01-20
EP3871802A4 (de) 2021-11-10
KR20200047111A (ko) 2020-05-07
WO2020085772A1 (ko) 2020-04-30
CN113165056A (zh) 2021-07-23
KR102227826B1 (ko) 2021-03-15
CN113165056B (zh) 2022-12-23
EP3871802A1 (de) 2021-09-01

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