EP3705198A4 - Appareil de coulée continue et de laminage et procédé de coulée continue et de laminage - Google Patents

Appareil de coulée continue et de laminage et procédé de coulée continue et de laminage Download PDF

Info

Publication number
EP3705198A4
EP3705198A4 EP18874056.7A EP18874056A EP3705198A4 EP 3705198 A4 EP3705198 A4 EP 3705198A4 EP 18874056 A EP18874056 A EP 18874056A EP 3705198 A4 EP3705198 A4 EP 3705198A4
Authority
EP
European Patent Office
Prior art keywords
continuous casting
rolling
rolling method
rolling apparatus
casting
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
EP18874056.7A
Other languages
German (de)
English (en)
Other versions
EP3705198A1 (fr
EP3705198B1 (fr
Inventor
Jea-Sook CHUNG
Yong-Seok Cho
Jong-Pan Kong
Kyung-Se CHA
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=66333583&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3705198(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 EP3705198A1 publication Critical patent/EP3705198A1/fr
Publication of EP3705198A4 publication Critical patent/EP3705198A4/fr
Application granted granted Critical
Publication of EP3705198B1 publication Critical patent/EP3705198B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
EP18874056.7A 2017-11-03 2018-11-02 Appareil de coulée continue et de laminage et procédé de coulée continue et de laminage Revoked EP3705198B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170145823A KR101998966B1 (ko) 2017-11-03 2017-11-03 연주압연장치 및 연주압연방법
PCT/KR2018/013277 WO2019088771A1 (fr) 2017-11-03 2018-11-02 Appareil de coulée continue et de laminage et procédé de coulée continue et de laminage

Publications (3)

Publication Number Publication Date
EP3705198A1 EP3705198A1 (fr) 2020-09-09
EP3705198A4 true EP3705198A4 (fr) 2020-12-23
EP3705198B1 EP3705198B1 (fr) 2022-06-01

Family

ID=66333583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18874056.7A Revoked EP3705198B1 (fr) 2017-11-03 2018-11-02 Appareil de coulée continue et de laminage et procédé de coulée continue et de laminage

Country Status (6)

Country Link
US (1) US20200331045A1 (fr)
EP (1) EP3705198B1 (fr)
JP (1) JP6845972B2 (fr)
KR (1) KR101998966B1 (fr)
CN (1) CN111315502A (fr)
WO (1) WO2019088771A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110253305B (zh) * 2019-06-24 2020-03-31 包头市一禾稀土铝业科技材料有限公司 一种脱氧铝块的快速制备方法及其设备
KR102370393B1 (ko) * 2020-05-28 2022-03-04 현대제철 주식회사 슬라브 측면 결함 방지 장치 및 방법
CN112122343B (zh) * 2020-09-09 2022-09-06 山西云时代太钢信息自动化技术有限公司 一种小断面铸坯快速直送系统平台
EP3974072B1 (fr) * 2020-09-24 2023-07-19 Primetals Technologies Austria GmbH Installation combinée de coulée et de laminage et procédé de fonctionnement de l'installation combinée de coulée et de laminage
WO2023186471A1 (fr) * 2022-03-29 2023-10-05 Sms Group Gmbh Installation de rouleaux lamineurs et procédé pour la faire fonctionner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381012A (ja) * 1989-08-22 1991-04-05 Kawasaki Steel Corp 直接圧延工程における熱補償装置
JPH06320203A (ja) * 1993-05-13 1994-11-22 Hitachi Ltd 鋳造熱間圧延連続設備
JP2005262255A (ja) * 2004-03-17 2005-09-29 Kawasaki Heavy Ind Ltd 熱延鋼帯製造設備、同設備の構成方法および熱延鋼帯製造方法
EP1590104A1 (fr) * 2003-02-04 2005-11-02 SMS Demag Aktiengesellschaft Procede pour le laminage en un feuillard a chaud de brames minces et/ou epaisses en materiaux a base d'acier

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533949A (en) * 1976-07-02 1978-01-14 Hitachi Ltd Direct feed rolling line
DE4017928A1 (de) * 1990-06-05 1991-12-12 Schloemann Siemag Ag Verfahren und anlage zur herstellung von warmgewalzten baendern oder profilen aus stranggegossenem vormaterial
US5579569A (en) 1992-05-12 1996-12-03 Tippins Incorporated Slab container
JPH0747418A (ja) * 1993-08-09 1995-02-21 Ishikawajima Harima Heavy Ind Co Ltd 熱間圧延設備
TW336184B (en) * 1995-01-11 1998-07-11 Tippins Inc Intermediate thickness slab caster and inline hot strip and plate line, method of processing metal slabs and slab container
CN1070393C (zh) * 1995-03-03 2001-09-05 株式会社东芝 热轧装置
DE19621259A1 (de) 1996-05-25 1997-11-27 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von Edelstahl- oder Kohlenstoffstahlblech aus durch Strangguß erzeugten Dünnbrammen
DE19712212A1 (de) 1997-03-24 1998-10-01 Schloemann Siemag Ag Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Brammen
DE19953252A1 (de) 1999-11-04 2001-05-10 Sms Demag Ag Verfahren zur Oberflächenbearbeitung eines kontinuierlich gegossenen Stahlproduktes und Einrichtung hierzu
DE10252246A1 (de) 2002-11-07 2004-05-27 Sms Demag Ag Verfahren und Anlage zur Oberflächenbehandlung innerhalb einer Stranggießanlage
DE102008020412A1 (de) 2007-08-24 2009-02-26 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen
KR20090050188A (ko) 2007-11-15 2009-05-20 재단법인 포항산업과학연구원 연속주조설비의 슬라브 표면결함 제거방법
KR101189516B1 (ko) * 2010-02-08 2012-10-10 주식회사 포스코 주편 처리 방법 및 주편 처리 시스템
KR101417230B1 (ko) * 2011-12-28 2014-08-06 주식회사 포스코 배치 및 연연속 압연 겸용 시스템 및 압연 방법
CN103464463B (zh) * 2013-09-26 2015-04-08 湖北中钢联冶金工程有限公司 连铸连轧一体装置及工艺
CN105848807B (zh) 2013-12-23 2018-12-11 Posco公司 板坯火焰清理装置及其控制方法
KR101676138B1 (ko) * 2014-12-24 2016-11-15 주식회사 포스코 연주압연방법 및 연주압연장치
CN107008750B (zh) * 2017-04-20 2019-10-11 中冶南方工程技术有限公司 双通道长材连铸连轧生产线及其生产方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381012A (ja) * 1989-08-22 1991-04-05 Kawasaki Steel Corp 直接圧延工程における熱補償装置
JPH06320203A (ja) * 1993-05-13 1994-11-22 Hitachi Ltd 鋳造熱間圧延連続設備
EP1590104A1 (fr) * 2003-02-04 2005-11-02 SMS Demag Aktiengesellschaft Procede pour le laminage en un feuillard a chaud de brames minces et/ou epaisses en materiaux a base d'acier
JP2005262255A (ja) * 2004-03-17 2005-09-29 Kawasaki Heavy Ind Ltd 熱延鋼帯製造設備、同設備の構成方法および熱延鋼帯製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019088771A1 *

Also Published As

Publication number Publication date
US20200331045A1 (en) 2020-10-22
JP2021501056A (ja) 2021-01-14
JP6845972B2 (ja) 2021-03-24
EP3705198A1 (fr) 2020-09-09
WO2019088771A1 (fr) 2019-05-09
KR20190050430A (ko) 2019-05-13
KR101998966B1 (ko) 2019-07-10
CN111315502A (zh) 2020-06-19
EP3705198B1 (fr) 2022-06-01

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