EP3088102A4 - Verfahren zum stranggiessen von verschiedenen stahlqualitäten - Google Patents

Verfahren zum stranggiessen von verschiedenen stahlqualitäten

Info

Publication number
EP3088102A4
EP3088102A4 EP13900119.2A EP13900119A EP3088102A4 EP 3088102 A4 EP3088102 A4 EP 3088102A4 EP 13900119 A EP13900119 A EP 13900119A EP 3088102 A4 EP3088102 A4 EP 3088102A4
Authority
EP
European Patent Office
Prior art keywords
steel
different grades
continuously casting
casting different
continuously
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
EP13900119.2A
Other languages
English (en)
French (fr)
Other versions
EP3088102B2 (de
EP3088102B9 (de
EP3088102A1 (de
EP3088102B1 (de
Inventor
Sung Jool Kim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52592485&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3088102(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3088102A1 publication Critical patent/EP3088102A1/de
Publication of EP3088102A4 publication Critical patent/EP3088102A4/de
Application granted granted Critical
Publication of EP3088102B1 publication Critical patent/EP3088102B1/de
Publication of EP3088102B9 publication Critical patent/EP3088102B9/de
Publication of EP3088102B2 publication Critical patent/EP3088102B2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16Controlling or regulating processes or operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00Casting in, on, or around objects which form part of the product
    • B22D19/16Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP13900119.2A 2013-12-23 2013-12-24 Verfahren zum stranggiessen von verschiedenen stahlqualitäten Active EP3088102B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130161155A KR101485913B1 (ko) 2013-12-23 2013-12-23 이강종의 연속주조 방법
PCT/KR2013/012130 WO2015099213A1 (ko) 2013-12-23 2013-12-24 이강종의 연속주조 방법

Publications (5)

Publication Number Publication Date
EP3088102A1 EP3088102A1 (de) 2016-11-02
EP3088102A4 true EP3088102A4 (de) 2016-11-02
EP3088102B1 EP3088102B1 (de) 2017-11-08
EP3088102B9 EP3088102B9 (de) 2018-02-14
EP3088102B2 EP3088102B2 (de) 2021-01-13

Family

ID=52592485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13900119.2A Active EP3088102B2 (de) 2013-12-23 2013-12-24 Verfahren zum stranggiessen von verschiedenen stahlqualitäten

Country Status (5)

Country Link
EP (1) EP3088102B2 (de)
JP (1) JP6220457B2 (de)
KR (1) KR101485913B1 (de)
CN (1) CN105848808B (de)
WO (1) WO2015099213A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862513A (zh) * 2015-12-11 2017-06-20 上海梅山钢铁股份有限公司 一种同钢包前后异钢种混用钢水质量判定的方法
CN106799481A (zh) * 2016-12-29 2017-06-06 内蒙古包钢钢联股份有限公司 异钢种连浇时混钢坯的划分方法
KR102033629B1 (ko) 2017-12-05 2019-10-17 주식회사 포스코 연속주조 방법 및 장치
KR102210201B1 (ko) 2018-10-04 2021-02-01 주식회사 포스코 주편 제조 방법
JP2020157322A (ja) * 2019-03-25 2020-10-01 日鉄日新製鋼株式会社 表示制御装置、プログラムおよび表示制御方法
CN111331096B (zh) * 2020-03-19 2022-02-25 山西太钢不锈钢股份有限公司 一种消除双相不锈钢气泡的方法
CN114515825B (zh) * 2022-01-19 2023-05-26 邯郸钢铁集团有限责任公司 基于钢水成分的异钢种异断面混浇坯精准切割的控制方法
KR102643833B1 (ko) * 2022-06-30 2024-03-06 현대제철 주식회사 이강종 연연주시 강종 예측 정합성 증대 방법

Citations (4)

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Publication number Priority date Publication date Assignee Title
KR950007169B1 (ko) * 1992-12-30 1995-07-03 포항종합제철주식회사 이종강종 혼합주편의 성분예측방법
KR20010057307A (ko) * 1999-12-21 2001-07-04 신현준 이강종 연연주시 강종 혼합정도 예측방법
KR20120032924A (ko) * 2010-09-29 2012-04-06 현대제철 주식회사 이강종 연속주조시 강종 예측방법
US20130197885A1 (en) * 2010-08-30 2013-08-01 Hyundai Steel Company Method for predicting degree of contamination of molten steel during ladle exchange

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JPS626747A (ja) * 1985-07-02 1987-01-13 Sumitomo Metal Ind Ltd 連続鋳造鋳片の切断方法
JPH01258857A (ja) * 1988-04-05 1989-10-16 Nippon Steel Corp 連続鋳造における成分混合長決定方法
JPH0433756A (ja) 1990-05-30 1992-02-05 Sumitomo Metal Ind Ltd 異鋼種の連続鋳造方法
JPH0890173A (ja) 1994-09-16 1996-04-09 Nippon Steel Corp 異鋼種連続鋳造における成分混合低減方法
JPH0894309A (ja) * 1994-09-26 1996-04-12 Nittetsu Hokkaido Seigyo Syst Kk 連続鋳造における鋳片継目の検出方法および装置
JPH10211559A (ja) * 1997-01-28 1998-08-11 Nippon Steel Corp 異鋼種連続鋳造方法および異鋼種連続鋳造に適した連続鋳造機
JP3548443B2 (ja) * 1998-12-17 2004-07-28 新日本製鐵株式会社 異鋼種の溶鋼を連続的に鋳造する連々鋳造方法
KR20010057263A (ko) * 1999-12-21 2001-07-04 신현준 이강종 연연주 방법
JP4617564B2 (ja) * 2000-11-24 2011-01-26 Jfeスチール株式会社 異鋼種の連続鋳造方法
JP5104153B2 (ja) * 2007-09-19 2012-12-19 Jfeスチール株式会社 異鋼種連続鋳造における継目部鋳片の処理方法
KR101246193B1 (ko) * 2011-01-28 2013-03-21 현대제철 주식회사 이강종 연속주조시 강종 예측방법
ES2445466B1 (es) 2012-08-31 2014-09-30 Gerdau Investigacion Y Desarrollo Europa, S.A. Procedimiento de optimización de la longitud de corte de palanquillas de mezcla en coladas secuenciales de aceros de diferente calidad.
CN202804111U (zh) * 2012-10-25 2013-03-20 山西太钢不锈钢股份有限公司 一种异钢种连续浇铸用结晶器钢水隔离件

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950007169B1 (ko) * 1992-12-30 1995-07-03 포항종합제철주식회사 이종강종 혼합주편의 성분예측방법
KR20010057307A (ko) * 1999-12-21 2001-07-04 신현준 이강종 연연주시 강종 혼합정도 예측방법
US20130197885A1 (en) * 2010-08-30 2013-08-01 Hyundai Steel Company Method for predicting degree of contamination of molten steel during ladle exchange
KR20120032924A (ko) * 2010-09-29 2012-04-06 현대제철 주식회사 이강종 연속주조시 강종 예측방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015099213A1 *

Also Published As

Publication number Publication date
JP6220457B2 (ja) 2017-10-25
JP2017500206A (ja) 2017-01-05
EP3088102B2 (de) 2021-01-13
EP3088102B9 (de) 2018-02-14
CN105848808B (zh) 2018-07-20
EP3088102A1 (de) 2016-11-02
KR101485913B1 (ko) 2015-01-26
CN105848808A (zh) 2016-08-10
EP3088102B1 (de) 2017-11-08
WO2015099213A1 (ko) 2015-07-02

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