KR101797312B1 - 연속주조기의 종료동작 처리장치 및 종료동작 처리방법 - Google Patents

연속주조기의 종료동작 처리장치 및 종료동작 처리방법 Download PDF

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Publication number
KR101797312B1
KR101797312B1 KR1020150176831A KR20150176831A KR101797312B1 KR 101797312 B1 KR101797312 B1 KR 101797312B1 KR 1020150176831 A KR1020150176831 A KR 1020150176831A KR 20150176831 A KR20150176831 A KR 20150176831A KR 101797312 B1 KR101797312 B1 KR 101797312B1
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KR
South Korea
Prior art keywords
mold
molten steel
turn
detecting
change
Prior art date
Application number
KR1020150176831A
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English (en)
Korean (ko)
Other versions
KR20170070317A (ko
Inventor
김성연
Original Assignee
주식회사 포스코
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
Application filed by 주식회사 포스코 filed Critical 주식회사 포스코
Priority to KR1020150176831A priority Critical patent/KR101797312B1/ko
Priority to JP2018529232A priority patent/JP6606611B2/ja
Priority to PCT/KR2016/014484 priority patent/WO2017099538A1/ko
Priority to CN201680072276.8A priority patent/CN108367343B/zh
Publication of KR20170070317A publication Critical patent/KR20170070317A/ko
Application granted granted Critical
Publication of KR101797312B1 publication Critical patent/KR101797312B1/ko

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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
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • 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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • 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
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of 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
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
KR1020150176831A 2015-12-11 2015-12-11 연속주조기의 종료동작 처리장치 및 종료동작 처리방법 KR101797312B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020150176831A KR101797312B1 (ko) 2015-12-11 2015-12-11 연속주조기의 종료동작 처리장치 및 종료동작 처리방법
JP2018529232A JP6606611B2 (ja) 2015-12-11 2016-12-09 連続鋳造機の終了動作処理装置及び終了動作処理方法
PCT/KR2016/014484 WO2017099538A1 (ko) 2015-12-11 2016-12-09 연속주조기의 종료동작 처리장치 및 종료동작 처리방법
CN201680072276.8A CN108367343B (zh) 2015-12-11 2016-12-09 用于执行连续铸造机的终止操作的设备和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150176831A KR101797312B1 (ko) 2015-12-11 2015-12-11 연속주조기의 종료동작 처리장치 및 종료동작 처리방법

Publications (2)

Publication Number Publication Date
KR20170070317A KR20170070317A (ko) 2017-06-22
KR101797312B1 true KR101797312B1 (ko) 2017-11-14

Family

ID=59013507

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150176831A KR101797312B1 (ko) 2015-12-11 2015-12-11 연속주조기의 종료동작 처리장치 및 종료동작 처리방법

Country Status (4)

Country Link
JP (1) JP6606611B2 (zh)
KR (1) KR101797312B1 (zh)
CN (1) CN108367343B (zh)
WO (1) WO2017099538A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100268849B1 (ko) * 1996-11-27 2000-10-16 이구택 피드백 리니어라이제이션 기법에 의한 연주탕면제어 시스템
JP2003145257A (ja) * 2001-11-09 2003-05-20 Shinkawa Denki Kk 溶鋼注入終了判定方法及び判定装置
JP2004306085A (ja) * 2003-04-07 2004-11-04 Jfe Steel Kk 連続鋳造鋳片の品質監視装置及び品質監視方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681660B2 (ja) * 1988-11-22 1994-10-19 新日本製鐵株式会社 連続鋳造プロセス制御装置
JPH0538558A (ja) * 1991-08-05 1993-02-19 Nkk Corp 連続鋳造用モールド内への溶湯注入・停止方法
JPH09150241A (ja) * 1995-11-27 1997-06-10 Nippon Steel Corp タンディッシュ内溶鋼注入終了方法
KR100530337B1 (ko) * 1999-12-24 2005-11-22 재단법인 포항산업과학연구원 연속주조공정에서 몰드레벨 변동억제를 위한 주조속도피드포워드 방법
JP3944398B2 (ja) * 2002-02-27 2007-07-11 株式会社神戸製鋼所 連続鋳造機における鋳型内湯面レベル制御方法
CN1857830B (zh) * 2006-05-30 2010-04-21 浙江大学 连铸钢包浇钢末期再次检测装置
KR100797992B1 (ko) * 2006-12-26 2008-01-28 주식회사 포스코 연주 공정의 턴디쉬내 용강 중량 자동 제어 방법
CN101306466B (zh) * 2008-06-02 2011-03-30 田志恒 检测和控制钢水中的熔渣的装置和方法
KR101456453B1 (ko) * 2012-07-24 2014-10-31 주식회사 포스코 주편 품질 예측 장치 및 그 방법
CN203649344U (zh) * 2013-11-29 2014-06-18 武汉钢铁(集团)公司 一种自动报警下渣的连铸结晶器
CN104226951B (zh) * 2014-09-05 2016-02-24 河北钢铁股份有限公司邯郸分公司 一种连铸机停浇阶段提高合格定尺铸坯产量的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100268849B1 (ko) * 1996-11-27 2000-10-16 이구택 피드백 리니어라이제이션 기법에 의한 연주탕면제어 시스템
JP2003145257A (ja) * 2001-11-09 2003-05-20 Shinkawa Denki Kk 溶鋼注入終了判定方法及び判定装置
JP2004306085A (ja) * 2003-04-07 2004-11-04 Jfe Steel Kk 連続鋳造鋳片の品質監視装置及び品質監視方法

Also Published As

Publication number Publication date
WO2017099538A1 (ko) 2017-06-15
CN108367343A (zh) 2018-08-03
KR20170070317A (ko) 2017-06-22
JP6606611B2 (ja) 2019-11-13
CN108367343B (zh) 2020-04-07
JP2018536542A (ja) 2018-12-13

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