EP3546089B1 - Dual-roller continuous casting device - Google Patents

Dual-roller continuous casting device Download PDF

Info

Publication number
EP3546089B1
EP3546089B1 EP16925336.6A EP16925336A EP3546089B1 EP 3546089 B1 EP3546089 B1 EP 3546089B1 EP 16925336 A EP16925336 A EP 16925336A EP 3546089 B1 EP3546089 B1 EP 3546089B1
Authority
EP
European Patent Office
Prior art keywords
casting
trolley
roller
disposed
twin
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.)
Active
Application number
EP16925336.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3546089A1 (en
EP3546089A4 (en
Inventor
Takayoshi Tomino
Shimpei Okayasu
Kenji Horii
Yan Yu
Jian Zhang
Yuan Fang
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.)
Baoshan Iron and Steel Co Ltd
Primetals Technologies Japan Ltd
Original Assignee
Baoshan Iron and Steel Co Ltd
Primetals Technologies Japan 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 Baoshan Iron and Steel Co Ltd, Primetals Technologies Japan Ltd filed Critical Baoshan Iron and Steel Co Ltd
Publication of EP3546089A1 publication Critical patent/EP3546089A1/en
Publication of EP3546089A4 publication Critical patent/EP3546089A4/en
Application granted granted Critical
Publication of EP3546089B1 publication Critical patent/EP3546089B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B22D11/06—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
    • 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
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel

Definitions

  • twin-roller continuous casting device 100 of the embodiments as shown in Figs. 1-5 , on the casting roller trolley 10 that is disposed in the manner that the casting roller trolley 10 can travel on a pair of left and right guide rails 103 and 104 extending from a casting position P1 to a casting roller replacement position P3, a pair of left and right casting rollers 1a and 1b are carried.
  • the casting position P1, an intermediate position P2, the casting roller replacement position P3 and a trolley moving device retreat position P4 are adjacent in the described sequence.
  • the pressing device body 60A is provided with a hydraulic cylinder 61 fixed to the first framework body 102a through a support 62.
  • the hydraulic cylinder 61 of the first pressing device body 60A is disposed in a manner that a piston rod 61a is vertically moved forward and backward.
  • the second pressing device body 60B is provided with a hydraulic cylinder 61 that is fixed to a second framework body 102b through the support 62.
  • the hydraulic cylinder 61 of the second pressing device body 60B is disposed in a manner that a piston rod 61a is vertically moved forward and backward.
  • Both the first pressing device body 60A and the second pressing device body 60B are respectively provided with the same operating oil supply and discharge device as that the first pressing device body 20A.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP16925336.6A 2016-12-26 2016-12-26 Dual-roller continuous casting device Active EP3546089B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/112005 WO2018119549A1 (zh) 2016-12-26 2016-12-26 双辊式连续铸造装置

Publications (3)

Publication Number Publication Date
EP3546089A1 EP3546089A1 (en) 2019-10-02
EP3546089A4 EP3546089A4 (en) 2019-11-06
EP3546089B1 true EP3546089B1 (en) 2020-11-18

Family

ID=62707573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16925336.6A Active EP3546089B1 (en) 2016-12-26 2016-12-26 Dual-roller continuous casting device

Country Status (5)

Country Link
EP (1) EP3546089B1 (enExample)
JP (1) JP6710340B2 (enExample)
CN (1) CN110099763B (enExample)
RU (1) RU2720515C1 (enExample)
WO (1) WO2018119549A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229960A1 (ja) * 2017-06-16 2018-12-20 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 ロール組替装置
CN111299529A (zh) * 2020-03-20 2020-06-19 上海二十冶建设有限公司 一种超薄带铸辊安装方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT337919B (de) * 1975-04-30 1977-07-25 Voest Ag Vorrichtung zum austausch von aus ihrer lagerung in der rollenbahn gelosten stutz- oder treibrollen einer stranggiessanlage
JPS60145253A (ja) * 1984-01-06 1985-07-31 Mitsubishi Heavy Ind Ltd 連続鋳造装置における水冷鋳造ロ−ルの交換方法
JPH059185A (ja) 1991-07-01 1993-01-19 Mitsubishi Kasei Corp 環状化合物およびその製造法
MY111637A (en) * 1992-11-30 2000-10-31 Bhp Steel Jla Pty Ltd Metal strip casting
DE69827602T2 (de) * 1997-09-18 2005-12-08 Castrip, Llc Metallbandgiessanlage und Verfahren
EP0903190B1 (en) * 1997-09-18 2003-04-16 Castrip, LLC Strip casting apparatus
EP0903191B1 (en) * 1997-09-18 2003-05-14 Castrip, LLC Strip casting apparatus
AUPP852699A0 (en) * 1999-02-05 1999-03-04 Bhp Steel (Jla) Pty Limited Strip casting apparatus
CH690903A5 (de) * 1999-08-20 2001-02-28 Main Man Inspiration Ag Bandgiessmaschine mit zwei Giessrollen.
AUPQ291199A0 (en) * 1999-09-17 1999-10-07 Bhp Steel (Jla) Pty Limited Strip casting
CH691575A5 (de) * 1999-10-08 2001-08-31 Main Man Inspiration Ag Bandgiessmaschine zur Erzeugung eines Metallbandes sowie Verfahren zum Betrieb derselben.
DE10102822A1 (de) * 2000-10-23 2002-04-25 Sms Demag Ag Bandgießmaschine zum Gießen von flüssigen Metallen, insbesondere von Stahl
ITMI20021510A1 (it) * 2002-07-10 2004-01-12 Danieli Off Mecc Impianto per la colata continua di nastro metallico
KR100674616B1 (ko) * 2005-09-30 2007-01-29 주식회사 포스코 쌍롤식 박판 주조 장치
KR100779606B1 (ko) * 2006-12-26 2007-11-26 주식회사 포스코 박판 주조롤 지지 장치
US20090236068A1 (en) * 2008-03-19 2009-09-24 Nucor Corporation Strip casting apparatus for rapid set and change of casting rolls
BRPI0909191A2 (pt) * 2008-03-19 2016-11-01 Nucor Corp aparelho para fundição de tira com posicionamento do rolete de fundição
CN103537641B (zh) * 2013-10-30 2016-04-27 宝山钢铁股份有限公司 一种可快速更换铸辊的双辊薄带连铸机
CN104226940B (zh) * 2014-08-22 2016-12-07 衡阳镭目科技有限责任公司 铝铸轧机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
JP6710340B2 (ja) 2020-06-17
CN110099763B (zh) 2021-03-30
WO2018119549A1 (zh) 2018-07-05
EP3546089A1 (en) 2019-10-02
EP3546089A4 (en) 2019-11-06
RU2720515C1 (ru) 2020-04-30
JP2020501914A (ja) 2020-01-23
CN110099763A (zh) 2019-08-06

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