EP3377238A4 - Procédé de coulée de bande de métal à réglage de bombage - Google Patents

Procédé de coulée de bande de métal à réglage de bombage Download PDF

Info

Publication number
EP3377238A4
EP3377238A4 EP15908989.5A EP15908989A EP3377238A4 EP 3377238 A4 EP3377238 A4 EP 3377238A4 EP 15908989 A EP15908989 A EP 15908989A EP 3377238 A4 EP3377238 A4 EP 3377238A4
Authority
EP
European Patent Office
Prior art keywords
bombing
adjustment
metal strip
casting metal
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
EP15908989.5A
Other languages
German (de)
English (en)
Other versions
EP3377238B1 (fr
EP3377238A1 (fr
EP3377238C0 (fr
Inventor
JR. Robert Gerard NOONING
John M. Thomas
Mike PONDER
Bradley REES
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.)
Nucor Corp
Original Assignee
Nucor Corp
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 Nucor Corp filed Critical Nucor Corp
Publication of EP3377238A1 publication Critical patent/EP3377238A1/fr
Publication of EP3377238A4 publication Critical patent/EP3377238A4/fr
Application granted granted Critical
Publication of EP3377238B1 publication Critical patent/EP3377238B1/fr
Publication of EP3377238C0 publication Critical patent/EP3377238C0/fr
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
    • B22D11/16Controlling or regulating processes or operations
    • B22D11/168Controlling or regulating processes or operations for adjusting the mould size or mould taper
    • 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
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622Continuous 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
    • 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
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637Accessories therefor
    • 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
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637Accessories therefor
    • B22D11/064Accessories therefor for supplying molten metal
    • 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
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637Accessories therefor
    • B22D11/0648Casting surfaces
    • B22D11/0651Casting wheels
    • 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
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637Accessories therefor
    • B22D11/0665Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for dressing, coating or lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
EP15908989.5A 2015-11-20 2015-12-03 Procédé de coulée de bande de métal à réglage de bombage Active EP3377238B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/946,872 US20170144218A1 (en) 2015-11-20 2015-11-20 Method for casting metal strip with crown control
PCT/US2015/063676 WO2017087006A1 (fr) 2015-11-20 2015-12-03 Procédé de coulée de bande de métal à réglage de bombage

Publications (4)

Publication Number Publication Date
EP3377238A1 EP3377238A1 (fr) 2018-09-26
EP3377238A4 true EP3377238A4 (fr) 2020-01-01
EP3377238B1 EP3377238B1 (fr) 2024-10-02
EP3377238C0 EP3377238C0 (fr) 2024-10-02

Family

ID=58717597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15908989.5A Active EP3377238B1 (fr) 2015-11-20 2015-12-03 Procédé de coulée de bande de métal à réglage de bombage

Country Status (8)

Country Link
US (2) US20170144218A1 (fr)
EP (1) EP3377238B1 (fr)
JP (2) JP2018538142A (fr)
KR (1) KR102469642B1 (fr)
CN (1) CN108602099A (fr)
MX (2) MX2018006201A (fr)
SA (1) SA518391587B1 (fr)
WO (1) WO2017087006A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018232231A1 (fr) * 2017-06-15 2018-12-20 Nucor Corporation Procédé de coulée d'une bande métallique à réglage de bord
US10449603B2 (en) 2017-09-22 2019-10-22 Nucor Corporation Iterative learning control for periodic disturbances in twin-roll strip casting with measurement delay
EP3556488A1 (fr) * 2018-04-19 2019-10-23 Primetals Technologies Austria GmbH Rouleau de coulée et procédé de coulée de bande de métal avec commande de couronne
CN111069553B (zh) * 2019-12-16 2021-08-31 武汉科技大学 一种连铸坯的质量改进方法
DE102021206617B3 (de) * 2021-06-25 2022-09-08 Volkswagen Aktiengesellschaft Vorrichtung zur Herstellung einer Elektrodenanordnung für eine Lithium-Ionen-Batteriezelle
CN115971436B (zh) * 2023-03-16 2023-05-26 张家港中美超薄带科技有限公司 一种控制薄带钢凸度的方法
CN116372125B (zh) * 2023-03-16 2026-01-02 张家港中美超薄带科技有限公司 一种通过结晶辊温度控制薄带钢凸度的方法
CN116372124B (zh) * 2023-03-16 2025-12-23 张家港中美超薄带科技有限公司 一种通过核心水口位置控制薄带钢凸度的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560421A (en) * 1994-01-24 1996-10-01 Mitsubishi Jukogyo Kabushiki Kaisha Twin drum type continuous casting apparatus and method
US5996680A (en) * 1997-07-30 1999-12-07 Ishikawajima-Harima Heavy Industries Co., Limited Twin roll casting
US20040256077A1 (en) * 2001-09-18 2004-12-23 Heinrich Marti Casting roller for a double-roller continuous casting machine
US20100032126A1 (en) * 2008-08-05 2010-02-11 Nucor Corporation Method for casting metal strip with dynamic crown control

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358485A (en) * 1965-02-15 1967-12-19 United States Steel Corp Measuring and controlling gap between rolls
US4008750A (en) * 1975-04-15 1977-02-22 Alcan Research And Development Limited Continuous casting of metals
JPS6050120U (ja) * 1983-09-14 1985-04-09 朝日印刷紙器株式会社 異形物仕切付収納箱
US4588021A (en) * 1983-11-07 1986-05-13 Hazelett Strip-Casting Corporation Matrix coatings on endless flexible metallic belts for continuous casting machines method of forming such coatings and the coated belts
JPS6418511A (en) * 1987-07-15 1989-01-23 Kobe Steel Ltd Thermal crown control type rolling roll
JP2600318B2 (ja) * 1988-08-16 1997-04-16 石川島播磨重工業株式会社 双ロール連鋳機のロール面形状の修正制御方法
JPH02280909A (ja) * 1989-04-24 1990-11-16 Nippon Steel Corp 圧延ロールおよびその圧延ロールを用いた圧延方法
US5626183A (en) * 1989-07-14 1997-05-06 Fata Hunter, Inc. System for a crown control roll casting machine
JPH0382718A (ja) * 1989-08-28 1991-04-08 Sumitomo Metal Ind Ltd 熱クラウン抑制ハースロール
JP3035587B2 (ja) * 1992-07-22 2000-04-24 株式会社日立製作所 連続鋳造装置及び連続鋳造方法
JPH07256402A (ja) * 1994-03-22 1995-10-09 Nippon Steel Corp 双ロール式連続鋳造機
FR2723014B1 (fr) * 1994-07-29 1996-09-20 Pechiney Rhenalu Procede et dispositif de correction de l'ovalisation de cylindres de coulee continue de bande metallique
FR2732627B1 (fr) * 1995-04-07 1997-04-30 Usinor Sacilor Procede et dispositif de reglage du bombe des cylindres d'une installation de coulee de bandes metalliques
AUPP852499A0 (en) * 1999-02-05 1999-03-04 Bhp Steel (Jla) Pty Limited Casting metal strip
AUPQ291199A0 (en) * 1999-09-17 1999-10-07 Bhp Steel (Jla) Pty Limited Strip casting
US8607847B2 (en) * 2008-08-05 2013-12-17 Nucor Corporation Method for casting metal strip with dynamic crown control
EP2975010B1 (fr) * 2014-07-14 2016-08-17 Refractory Intellectual Property GmbH & Co. KG Oxyde de zirconium, utilisation d'oxyde de zirconium et procédé de fabrication d'un produit réfractaire
WO2016083506A1 (fr) * 2014-11-28 2016-06-02 Siemens Vai Metals Technologies Gmbh Procédé de coulée d'une bande métallique à réglage de couronne
CN104550794B (zh) * 2014-12-05 2017-04-12 澳洲澳秀科技有限公司 连铸机中使用的水冷结晶辊

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560421A (en) * 1994-01-24 1996-10-01 Mitsubishi Jukogyo Kabushiki Kaisha Twin drum type continuous casting apparatus and method
US5996680A (en) * 1997-07-30 1999-12-07 Ishikawajima-Harima Heavy Industries Co., Limited Twin roll casting
US20040256077A1 (en) * 2001-09-18 2004-12-23 Heinrich Marti Casting roller for a double-roller continuous casting machine
US20100032126A1 (en) * 2008-08-05 2010-02-11 Nucor Corporation Method for casting metal strip with dynamic crown control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017087006A1 *

Also Published As

Publication number Publication date
US20210001396A1 (en) 2021-01-07
EP3377238B1 (fr) 2024-10-02
JP2021062411A (ja) 2021-04-22
MX2023012056A (es) 2023-10-23
EP3377238A1 (fr) 2018-09-26
EP3377238C0 (fr) 2024-10-02
CN108602099A (zh) 2018-09-28
JP2018538142A (ja) 2018-12-27
KR20180084940A (ko) 2018-07-25
US20170144218A1 (en) 2017-05-25
MX2018006201A (es) 2018-08-01
KR102469642B1 (ko) 2022-11-22
SA518391587B1 (ar) 2022-09-21
WO2017087006A1 (fr) 2017-05-26
JP7109607B2 (ja) 2022-07-29

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