EP3377238A4 - Giessverfahren für bleichstreifen mit balligkeitssteuerung - Google Patents

Giessverfahren für bleichstreifen mit balligkeitssteuerung Download PDF

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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
metal strip
casting metal
crown control
crown
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.)
Pending
Application number
EP15908989.5A
Other languages
English (en)
French (fr)
Other versions
EP3377238A1 (de
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/de
Publication of EP3377238A4 publication Critical patent/EP3377238A4/de
Pending 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
    • B22D11/168—Controlling or regulating processes or operations for adjusting the mould size or mould taper
    • 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
    • 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
    • B22D11/064—Accessories therefor for supplying molten metal
    • 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
    • B22D11/0651—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
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668—Accessories 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 Giessverfahren für bleichstreifen mit balligkeitssteuerung Pending EP3377238A4 (de)

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 (en) 2015-11-20 2015-12-03 Method for casting metal strip with crown control

Publications (2)

Publication Number Publication Date
EP3377238A1 EP3377238A1 (de) 2018-09-26
EP3377238A4 true EP3377238A4 (de) 2020-01-01

Family

ID=58717597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15908989.5A Pending EP3377238A4 (de) 2015-11-20 2015-12-03 Giessverfahren für bleichstreifen mit balligkeitssteuerung

Country Status (8)

Country Link
US (2) US20170144218A1 (de)
EP (1) EP3377238A4 (de)
JP (2) JP2018538142A (de)
KR (1) KR102469642B1 (de)
CN (1) CN108602099A (de)
MX (2) MX2018006201A (de)
SA (1) SA518391587B1 (de)
WO (1) WO2017087006A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3638437T3 (da) 2017-06-15 2022-06-27 Nucor Corp Metode til støbning af metalbånd med kantkontrol
CN114713783B (zh) * 2017-09-22 2024-07-23 纽科尔公司 用于在具有测量延迟的双辊带铸造中的周期性干扰的迭代学习控制
EP3556488A1 (de) 2018-04-19 2019-10-23 Primetals Technologies Austria GmbH Giesswalze und verfahren zum giessen von bleichstreifen mit balligkeitssteuerung
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
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

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
ES2595084T3 (es) * 2014-07-14 2016-12-27 Refractory Intellectual Property Gmbh & Co. Kg Dióxido de zirconio, uso de dióxido de zirconio y procedimiento para la fabricación de un producto refractario
CN107000043B (zh) * 2014-11-28 2020-10-16 首要金属科技奥地利有限责任公司 用于通过控制辊凸度而连续地铸造铸带的方法和装置
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
SA518391587B1 (ar) 2022-09-21
MX2023012056A (es) 2023-10-23
US20170144218A1 (en) 2017-05-25
JP2018538142A (ja) 2018-12-27
EP3377238A1 (de) 2018-09-26
JP7109607B2 (ja) 2022-07-29
KR102469642B1 (ko) 2022-11-22
US20210001396A1 (en) 2021-01-07
KR20180084940A (ko) 2018-07-25
JP2021062411A (ja) 2021-04-22
MX2018006201A (es) 2018-08-01
WO2017087006A1 (en) 2017-05-26
CN108602099A (zh) 2018-09-28

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