EP2193000A4 - Appareil et procédé permettant de réguler la forme de la rive d'une bande lors d'un processus de coulée en bande mince - Google Patents

Appareil et procédé permettant de réguler la forme de la rive d'une bande lors d'un processus de coulée en bande mince

Info

Publication number
EP2193000A4
EP2193000A4 EP08833282.0A EP08833282A EP2193000A4 EP 2193000 A4 EP2193000 A4 EP 2193000A4 EP 08833282 A EP08833282 A EP 08833282A EP 2193000 A4 EP2193000 A4 EP 2193000A4
Authority
EP
European Patent Office
Prior art keywords
strip
control apparatus
casting process
edge shape
shape control
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.)
Withdrawn
Application number
EP08833282.0A
Other languages
German (de)
English (en)
Other versions
EP2193000A2 (fr
Inventor
Yoon-Ha Kim
Sang-Hoon Kim
Han-Nam Cheong
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
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP2193000A2 publication Critical patent/EP2193000A2/fr
Publication of EP2193000A4 publication Critical patent/EP2193000A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/066—Side dams
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP08833282.0A 2007-09-28 2008-09-25 Appareil et procédé permettant de réguler la forme de la rive d'une bande lors d'un processus de coulée en bande mince Withdrawn EP2193000A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070097701A KR100977783B1 (ko) 2007-09-28 2007-09-28 쌍롤형 박판 제조공정에서 주편 스트립의 에지형상 제어장치 및 방법
PCT/KR2008/005697 WO2009041777A2 (fr) 2007-09-28 2008-09-25 Appareil et procédé permettant de réguler la forme de la rive d'une bande lors d'un processus de coulée en bande mince

Publications (2)

Publication Number Publication Date
EP2193000A2 EP2193000A2 (fr) 2010-06-09
EP2193000A4 true EP2193000A4 (fr) 2015-01-28

Family

ID=40512022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08833282.0A Withdrawn EP2193000A4 (fr) 2007-09-28 2008-09-25 Appareil et procédé permettant de réguler la forme de la rive d'une bande lors d'un processus de coulée en bande mince

Country Status (7)

Country Link
US (1) US20110073271A1 (fr)
EP (1) EP2193000A4 (fr)
JP (1) JP5127926B2 (fr)
KR (1) KR100977783B1 (fr)
CN (1) CN101801562B (fr)
AU (1) AU2008304045B2 (fr)
WO (1) WO2009041777A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101243117B1 (ko) * 2009-12-17 2013-03-12 주식회사 포스코 쌍롤식 박판 주조공정의 에지댐 제어 방법
CN102198495B (zh) * 2010-03-26 2013-05-29 宝山钢铁股份有限公司 双辊薄带连铸侧封控制方法及装置
JP5837758B2 (ja) 2011-04-27 2015-12-24 キャストリップ・リミテッド・ライアビリティ・カンパニー 双ロール鋳造装置及びその制御方法
KR101309920B1 (ko) * 2011-12-13 2013-09-17 주식회사 포스코 에지댐의 진동 측정 장치 및 방법
KR101372681B1 (ko) 2011-12-21 2014-03-10 주식회사 포스코 쌍롤식 박판 주조공정에서의 에지 벌징 저감 방법 및 시스템
JP5924246B2 (ja) * 2012-11-22 2016-05-25 トヨタ自動車株式会社 引上式連続鋳造装置、引上式連続鋳造方法、及び凝固界面検出装置
JP6315729B2 (ja) * 2013-12-23 2018-04-25 ポスコＰｏｓｃｏ 鋳片スカーフィング装置およびその制御方法
KR101620700B1 (ko) * 2014-07-24 2016-05-13 주식회사 포스코 쌍롤식 박판 주조 방법
CN112247085B (zh) * 2020-09-07 2021-10-19 东北大学 一种薄带连铸侧封压紧机构的控制方法及装置
CN115519096B (zh) * 2022-09-19 2023-08-01 江苏中科云控智能工业装备有限公司 基于大数据的压铸件去毛刺装备状态检测系统及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030017110A (ko) * 2001-08-24 2003-03-03 주식회사 포스코 박판주조공정에서의 에지스컬 탐색방법

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JPS6210936U (fr) * 1985-07-04 1987-01-23
JPH0232347U (fr) * 1988-08-23 1990-02-28
JPH04322843A (ja) * 1991-04-20 1992-11-12 Nippon Steel Corp 薄鋳片の連続鋳造機におけるサイド堰押圧力制御方法及び装置
JPH05161945A (ja) * 1991-12-13 1993-06-29 Nippon Steel Corp 双ドラム式薄帯連続鋳造方法
JP3021170B2 (ja) * 1992-03-24 2000-03-15 三菱重工業株式会社 双ドラム式連続鋳造装置
KR100333070B1 (ko) * 1997-12-20 2002-10-18 주식회사 포스코 쌍롤식박판주조장치에서의에지댐위치제어방법
JP3540980B2 (ja) * 1999-07-16 2004-07-07 新日本製鐵株式会社 双ドラム式連続鋳造方法及び装置
JP2001058244A (ja) * 1999-08-24 2001-03-06 Nippon Steel Corp 双ドラム連続鋳造設備のサイド堰磨耗量検出方法、サイド堰磨耗量検出装置、サイド堰位置制御方法及びサイド堰位置制御装置
JP2001205400A (ja) * 2000-01-26 2001-07-31 Nippon Steel Corp 双ドラム式ストリップ連続鋳造方法および鋳造装置
US6296496B1 (en) * 2000-08-16 2001-10-02 Hon Hai Precision Ind. Co., Ltd. Electrical connector and method for attaching the same to a printed circuit board
KR100605709B1 (ko) * 2001-12-21 2006-08-01 주식회사 포스코 쌍롤형 박판 제조 장치에서의 브러쉬 롤 제어를 이용한에지 미 응고방지방법 및 장치
KR100584751B1 (ko) * 2001-12-22 2006-05-30 주식회사 포스코 쌍롤식 박판주조기의 주조롤표면 가스층두께 조절장치
JP3747007B2 (ja) * 2002-04-09 2006-02-22 新日本製鐵株式会社 双ドラム式連続鋳造方法及び装置
KR101059204B1 (ko) * 2004-06-28 2011-08-24 주식회사 포스코 이미지 처리를 이용한 스컬 제거 자동 제어 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030017110A (ko) * 2001-08-24 2003-03-03 주식회사 포스코 박판주조공정에서의 에지스컬 탐색방법

Also Published As

Publication number Publication date
AU2008304045B2 (en) 2011-10-06
JP5127926B2 (ja) 2013-01-23
CN101801562B (zh) 2013-03-06
WO2009041777A2 (fr) 2009-04-02
WO2009041777A3 (fr) 2009-06-11
JP2010536580A (ja) 2010-12-02
CN101801562A (zh) 2010-08-11
KR100977783B1 (ko) 2010-08-24
KR20090032443A (ko) 2009-04-01
US20110073271A1 (en) 2011-03-31
AU2008304045A1 (en) 2009-04-02
EP2193000A2 (fr) 2010-06-09

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