KR101624438B1 - 연속 주조에 있어서의 주편의 응고 완료 상태 추정 방법, 및 연속 주조 방법 - Google Patents

연속 주조에 있어서의 주편의 응고 완료 상태 추정 방법, 및 연속 주조 방법 Download PDF

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KR101624438B1
KR101624438B1 KR1020147018760A KR20147018760A KR101624438B1 KR 101624438 B1 KR101624438 B1 KR 101624438B1 KR 1020147018760 A KR1020147018760 A KR 1020147018760A KR 20147018760 A KR20147018760 A KR 20147018760A KR 101624438 B1 KR101624438 B1 KR 101624438B1
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South Korea
Prior art keywords
casting
temperature
continuous casting
cast steel
calculation
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KR1020147018760A
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Korean (ko)
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KR20140101410A (ko
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가즈야 아사노
히로유키 시마모토
유키노리 이이즈카
고이치 츠츠미
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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
    • 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
    • B22D11/202—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by measuring temperature
    • 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
    • B22D11/205—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
KR1020147018760A 2011-12-21 2012-12-19 연속 주조에 있어서의 주편의 응고 완료 상태 추정 방법, 및 연속 주조 방법 KR101624438B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2011-280462 2011-12-21
JP2011280462 2011-12-21
PCT/JP2012/008118 WO2013094194A1 (ja) 2011-12-21 2012-12-19 連続鋳造における鋳片温度推定方法、鋳片の凝固完了状態推定方法、及び連続鋳造方法

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KR20140101410A KR20140101410A (ko) 2014-08-19
KR101624438B1 true KR101624438B1 (ko) 2016-05-25

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KR1020147018760A KR101624438B1 (ko) 2011-12-21 2012-12-19 연속 주조에 있어서의 주편의 응고 완료 상태 추정 방법, 및 연속 주조 방법

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JP (1) JP5812113B2 (ja)
KR (1) KR101624438B1 (ja)
CN (1) CN103998161B (ja)
WO (1) WO2013094194A1 (ja)

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* Cited by examiner, † Cited by third party
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JP6281325B2 (ja) * 2014-03-06 2018-02-21 新日鐵住金株式会社 鋼の連続鋳造方法
CN104942247B (zh) * 2014-03-31 2017-06-13 北京明诚技术开发有限公司 在连铸工序中调整电磁搅拌器的控制系统及方法
CN106536088B (zh) * 2014-07-16 2018-10-30 新日铁住金株式会社 连续铸造机的二次冷却控制方法以及二次冷却控制装置
CN104439144B (zh) * 2014-12-19 2017-02-22 山东钢铁股份有限公司 一种基于超声波的钢坯凝固检测系统及检测方法
JP6330740B2 (ja) * 2015-06-19 2018-05-30 Ｊｆｅスチール株式会社 温度実測値の精度判定装置および方法
CN108602101B (zh) * 2015-09-03 2020-05-22 东芝三菱电机产业系统株式会社 钢铁热轧成套设备的控制系统
JP7163215B2 (ja) * 2018-03-20 2022-10-31 株式会社神戸製鋼所 鋳片内部状態判定装置および該方法ならびに連続鋳造装置
JP7073932B2 (ja) * 2018-06-13 2022-05-24 日本製鉄株式会社 鋳片の凝固完了位置検知方法及び鋳片の凝固完了位置検知装置
CN112605361B (zh) * 2020-12-11 2022-01-28 湖南华菱涟钢特种新材料有限公司 75Cr1钢表面横裂纹缺陷的控制方法
CN116608802A (zh) * 2023-07-17 2023-08-18 中国空气动力研究与发展中心计算空气动力研究所 厚度变化时温度和厚度同步测量方法、装置、设备及介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005118804A (ja) * 2003-10-15 2005-05-12 Jfe Steel Kk 連続鋳造鋳片の凝固完了位置検知方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054257A (ja) * 1983-08-31 1985-03-28 Sumitomo Heavy Ind Ltd 連続鋳造の凝固完了点位置制御方法
JPH01241362A (ja) * 1988-03-22 1989-09-26 Sumitomo Metal Ind Ltd 連続鋳造鋳片の表面温度制御方法
JPH10291060A (ja) * 1997-04-19 1998-11-04 Ebisu:Kk 連続鋳造システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005118804A (ja) * 2003-10-15 2005-05-12 Jfe Steel Kk 連続鋳造鋳片の凝固完了位置検知方法

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CN103998161B (zh) 2016-04-27
CN103998161A (zh) 2014-08-20
JP5812113B2 (ja) 2015-11-11
JPWO2013094194A1 (ja) 2015-04-27
KR20140101410A (ko) 2014-08-19
WO2013094194A1 (ja) 2013-06-27

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