RO115944B1 - Procedeu şi instalaţie pentru turnarea unei benzi metalice - Google Patents

Procedeu şi instalaţie pentru turnarea unei benzi metalice

Info

Publication number
RO115944B1
RO115944B1 RO96-00737A RO9600737A RO115944B1 RO 115944 B1 RO115944 B1 RO 115944B1 RO 9600737 A RO9600737 A RO 9600737A RO 115944 B1 RO115944 B1 RO 115944B1
Authority
RO
Romania
Prior art keywords
gas
strip
rolls
installation
casting space
Prior art date
Application number
RO96-00737A
Other languages
English (en)
Inventor
Luc Vendeville
Pierre Delassus
Gerard Raisson
Jean Michel Damasse
Original Assignee
Usinor
Thyssen Stahl Aktiengesellschaft
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 Usinor, Thyssen Stahl Aktiengesellschaft filed Critical Usinor
Publication of RO115944B1 publication Critical patent/RO115944B1/ro

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
    • 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
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere
    • 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
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Alcoholic Beverages (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Compressor (AREA)

Abstract

Invenţia se referă la o instalaţie şi la un procedeu pentru turnarea unei benzi metalice (9), în particular din oţel, conform căruia, solidificarea benzii (9) se efectuează prin introducerea metalului lichid între doi cilindri de laminare ce se rotesc în direcţii opuse (1, 1´) faţă de axele orizontale, răciţi prin intermediul unei circulaţii de fluid de răcire, definind un spaţiu de turnare între ei, şi a căror suprafaţă exterioară prezintă o rugozitate, iar izolarea spaţiului de turnare se face prin suflarea unui gaz sau a unui amestec de gaze prin capacul (10) care acoperă zona de turnare, caracterizată prin aceea că, o reglare a coloanei cilindrilor de laminare (1, 1´) se efectuează prin modularea cantităţii suflate şi/sau naturii gazului sau compoziţiei amestecului de gaze, cel puţin în vecinătatea suprafeţei fiecărui cilindru de laminare (1, 1´), în amonte de regiunea lui de contact cu metal lichid (2). Instalaţia conform procedeului cuprinde nişte mijloace (25, 25´ şi 26) pentru măsurarea sau calcularea coroanei cilindrilor de laminare (1, 1´) în spaţiul de turnare care este acoperit cu un capac (10) prin care se suflă gazul sau amestecul de gaze prin orificiile din două blocuri (11, 11´) cu faţa inferioară (12, 12´) formând un spaţiu cu suprafaţa (3, 3´) a cilindrilor (1, 1´). Mijloacele de măsurare (25, 25´,26) cuprind cel puţin un set de senzori de tipul fără contacte (25, 25´).
RO96-00737A 1995-04-07 1996-04-05 Procedeu şi instalaţie pentru turnarea unei benzi metalice RO115944B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504139A FR2732627B1 (fr) 1995-04-07 1995-04-07 Procede et dispositif de reglage du bombe des cylindres d'une installation de coulee de bandes metalliques

Publications (1)

Publication Number Publication Date
RO115944B1 true RO115944B1 (ro) 2000-08-30

Family

ID=9477854

Family Applications (1)

Application Number Title Priority Date Filing Date
RO96-00737A RO115944B1 (ro) 1995-04-07 1996-04-05 Procedeu şi instalaţie pentru turnarea unei benzi metalice

Country Status (23)

Country Link
US (1) US5787967A (ro)
EP (1) EP0736350B1 (ro)
JP (1) JP4016297B2 (ro)
KR (1) KR100425968B1 (ro)
CN (1) CN1066364C (ro)
AT (1) ATE205760T1 (ro)
AU (1) AU698709B2 (ro)
BR (1) BR9601286A (ro)
CA (1) CA2173391C (ro)
CZ (1) CZ289395B6 (ro)
DE (1) DE69615250T2 (ro)
DK (1) DK0736350T3 (ro)
ES (1) ES2160782T3 (ro)
FR (1) FR2732627B1 (ro)
MX (1) MX9601307A (ro)
PL (1) PL180531B1 (ro)
PT (1) PT736350E (ro)
RO (1) RO115944B1 (ro)
RU (1) RU2147969C1 (ro)
SK (1) SK282371B6 (ro)
TR (1) TR199600294A2 (ro)
UA (1) UA43352C2 (ro)
ZA (1) ZA962428B (ro)

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AT408198B (de) * 1998-03-25 2001-09-25 Voest Alpine Ind Anlagen Verfahren zum stranggiessen eines dünnen bandes sowie vorrichtung zur durchführung des verfahrens
US6474402B1 (en) * 1999-07-02 2002-11-05 Armco Inc. Segmented roll for casting metal strip
CH692184A5 (de) * 2000-12-30 2002-03-15 Main Man Inspiration Ag Verfahren zum Betreiben einer Bandgiessmaschine sowie ein Mantelring für eine Giessrolle zur Durchführung des Verfahrens.
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AT411026B (de) * 2001-11-30 2003-09-25 Voest Alpine Ind Anlagen Verfahren zum stranggiessen
US6588493B1 (en) 2001-12-21 2003-07-08 Nucor Corporation Model-based system for determining casting roll operating temperature in a thin strip casting process
KR100584751B1 (ko) * 2001-12-22 2006-05-30 주식회사 포스코 쌍롤식 박판주조기의 주조롤표면 가스층두께 조절장치
AT412072B (de) * 2002-10-15 2004-09-27 Voest Alpine Ind Anlagen Verfahren zur kontinuierlichen herstellung eines dünnen stahlbandes
US7484551B2 (en) * 2003-10-10 2009-02-03 Nucor Corporation Casting steel strip
CN1647870B (zh) * 2004-01-20 2010-04-14 李华伦 金属薄板双辊异步铸轧机
US8312917B2 (en) * 2004-12-13 2012-11-20 Nucor Corporation Method and apparatus for controlling the formation of crocodile skin surface roughness on thin cast strip
US7891407B2 (en) * 2004-12-13 2011-02-22 Nucor Corporation Method and apparatus for localized control of heat flux in thin cast strip
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JP4572685B2 (ja) * 2005-01-14 2010-11-04 株式会社Ｉｈｉ 双ロール鋳造機
EP2011590A4 (en) * 2006-04-26 2009-11-11 Ihi Corp TWO ROLL CASTING MACHINE
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KR100800292B1 (ko) * 2006-12-29 2008-02-04 주식회사 포스코 박판 주조 장치
JP2008213014A (ja) * 2007-03-07 2008-09-18 Ihi Corp ストリップ形状厚さ制御方法
AU2008100847A4 (en) * 2007-10-12 2008-10-09 Bluescope Steel Limited Method of forming textured casting rolls with diamond engraving
US20090236068A1 (en) 2008-03-19 2009-09-24 Nucor Corporation Strip casting apparatus for rapid set and change of casting rolls
WO2009115877A1 (en) * 2008-03-19 2009-09-24 Nucor Corporation Strip casting apparatus with casting roll positioning
US20090288798A1 (en) * 2008-05-23 2009-11-26 Nucor Corporation Method and apparatus for controlling temperature of thin cast strip
US8607847B2 (en) * 2008-08-05 2013-12-17 Nucor Corporation Method for casting metal strip with dynamic crown control
JP5621390B2 (ja) * 2010-08-03 2014-11-12 株式会社Ihi 双ロール式連続鋳造装置の鋳造ロール形状制御方法及び装置
JP2012218036A (ja) * 2011-04-11 2012-11-12 Ihi Corp 鋳片鋳造方法及び鋳片鋳造装置
EP2581150A1 (de) * 2011-10-12 2013-04-17 Siemens Aktiengesellschaft Gießwalzvorrichtung mit kryogener Kühlung der Gießwalzen
WO2013075092A1 (en) * 2011-11-17 2013-05-23 Nucor Corporation Method of continuous casting thin steel strip
EP2633929A1 (de) 2012-03-01 2013-09-04 Siemens Aktiengesellschaft Modellierung einer Gießwalzanlage
US10773298B2 (en) 2014-11-28 2020-09-15 Primetals Technologies Austria GmbH Method for casting metal strip with crown control
US9975170B2 (en) * 2014-12-11 2018-05-22 Posco Method for manufacturing duplex stainless steel sheet having high nitrogen content and good surface quality
JP6524688B2 (ja) * 2015-02-13 2019-06-05 株式会社Ihi 連続鋳造装置
JP6524689B2 (ja) * 2015-02-13 2019-06-05 株式会社Ihi 連続鋳造装置
JP2016147297A (ja) * 2015-02-13 2016-08-18 株式会社Ihi 連続鋳造装置
US20170144218A1 (en) * 2015-11-20 2017-05-25 Nucor Corporation Method for casting metal strip with crown control
WO2018119548A1 (zh) * 2016-12-26 2018-07-05 普锐特冶金技术日本有限公司 密封方法、密封装置以及具备该密封装置的连续铸造装置
CN107116189B (zh) * 2017-06-26 2023-03-21 太原科技大学 一种镁合金铸轧供液系统及其合金液液位控制方法
CN107377912A (zh) * 2017-09-01 2017-11-24 佛山市科立天源冶金技术有限公司 一种油气润滑铸造系统
EP4023358A1 (de) * 2021-01-05 2022-07-06 Speira GmbH Trennmittelfreier aluminiumbandguss
CN113681805B (zh) * 2021-08-25 2023-04-14 郴州市银河工具有限公司 一种薄膜生产用铸片成型冷却装置

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Also Published As

Publication number Publication date
TR199600294A2 (tr) 1996-10-21
CZ100296A3 (en) 1996-10-16
CZ289395B6 (cs) 2002-01-16
BR9601286A (pt) 1998-01-13
AU698709B2 (en) 1998-11-05
SK282371B6 (sk) 2002-01-07
JP4016297B2 (ja) 2007-12-05
RU2147969C1 (ru) 2000-04-27
PT736350E (pt) 2002-03-28
AU5034096A (en) 1996-10-17
FR2732627A1 (fr) 1996-10-11
MX9601307A (es) 1997-04-30
DE69615250D1 (de) 2001-10-25
EP0736350A1 (fr) 1996-10-09
KR960037173A (ko) 1996-11-19
US5787967A (en) 1998-08-04
CN1147432A (zh) 1997-04-16
CN1066364C (zh) 2001-05-30
PL313657A1 (en) 1996-10-14
KR100425968B1 (ko) 2004-06-14
CA2173391A1 (fr) 1996-10-08
ATE205760T1 (de) 2001-10-15
SK43396A3 (en) 1998-01-14
DK0736350T3 (da) 2001-11-26
CA2173391C (fr) 2008-12-30
UA43352C2 (uk) 2001-12-17
EP0736350B1 (fr) 2001-09-19
JPH08281388A (ja) 1996-10-29
PL180531B1 (pl) 2001-02-28
DE69615250T2 (de) 2002-06-27
ZA962428B (en) 1996-10-01
FR2732627B1 (fr) 1997-04-30
ES2160782T3 (es) 2001-11-16

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