DK0504999T3 - Apparat og fremgangsmåde til fremstilling af varmtvalset stål - Google Patents

Apparat og fremgangsmåde til fremstilling af varmtvalset stål

Info

Publication number
DK0504999T3
DK0504999T3 DK92200747.1T DK92200747T DK0504999T3 DK 0504999 T3 DK0504999 T3 DK 0504999T3 DK 92200747 T DK92200747 T DK 92200747T DK 0504999 T3 DK0504999 T3 DK 0504999T3
Authority
DK
Denmark
Prior art keywords
slab
hot
roll
ratio
thickness
Prior art date
Application number
DK92200747.1T
Other languages
English (en)
Inventor
Robert Franciscus Gadellaa
Pieter Job Kreijger
Rein Lukas Huisman
Frans Hollander
Leo Albert Kuhry
Original Assignee
Hoogovens Groep Bv
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 Hoogovens Groep Bv filed Critical Hoogovens Groep Bv
Application granted granted Critical
Publication of DK0504999T3 publication Critical patent/DK0504999T3/da

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
    • B21B1/463—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 continuous process, i.e. the cast not being cut before rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/02—Austenitic rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/04—Ferritic rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/14—Soft reduction
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
    • 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
    • B21B45/08—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 hydraulically
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5184—Casting and working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Continuous Casting (AREA)
  • Coating With Molten Metal (AREA)
DK92200747.1T 1991-03-22 1992-03-17 Apparat og fremgangsmåde til fremstilling af varmtvalset stål DK0504999T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91200691 1991-03-22
NL9100911A NL9100911A (nl) 1991-03-22 1991-05-28 Inrichting en werkwijze voor het vervaardigen van warmgewalst staal.

Publications (1)

Publication Number Publication Date
DK0504999T3 true DK0504999T3 (da) 1995-09-04

Family

ID=26129210

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92200747.1T DK0504999T3 (da) 1991-03-22 1992-03-17 Apparat og fremgangsmåde til fremstilling af varmtvalset stål

Country Status (13)

Country Link
US (1) US5303766A (da)
EP (1) EP0504999B1 (da)
JP (1) JP2830962B2 (da)
AT (1) ATE121323T1 (da)
AU (1) AU650328B2 (da)
BR (1) BR9201000A (da)
CA (1) CA2063679C (da)
DE (1) DE69202088T2 (da)
DK (1) DK0504999T3 (da)
ES (1) ES2071416T3 (da)
MX (1) MX9201246A (da)
NL (1) NL9100911A (da)
TR (1) TR28003A (da)

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CA2096365A1 (en) * 1992-06-23 1993-12-24 Donald G. Harrington Method and apparatus for continuous casting of metals
US5356495A (en) * 1992-06-23 1994-10-18 Kaiser Aluminum & Chemical Corporation Method of manufacturing can body sheet using two sequences of continuous, in-line operations
TW245661B (da) * 1993-01-29 1995-04-21 Hitachi Seisakusyo Kk
AT398396B (de) * 1993-02-16 1994-11-25 Voest Alpine Ind Anlagen Verfahren zum herstellen eines bandes, vorstreifens oder einer bramme
US5564178A (en) * 1993-09-10 1996-10-15 Kyoei Steel Ltd. Process of producing a hot coil and a production system of producing the same
IT1267916B1 (it) * 1994-03-31 1997-02-18 Danieli Off Mecc Procedimento per la produzione di nastro partendo da bramme sottili e relativo impianto
JP3174457B2 (ja) * 1994-05-17 2001-06-11 株式会社日立製作所 連鋳直結熱間圧延設備およびその圧延方法
NL1000696C2 (nl) * 1995-06-29 1996-12-31 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een dunne warmgewalste stalen band.
NL1000693C2 (nl) * 1995-06-29 1996-12-31 Hoogovens Staal Bv Inrichting voor het vervaardigen van een stalen band.
NL1000694C2 (nl) * 1995-06-29 1997-01-08 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een vervormbare stalen band.
DE19600990C2 (de) * 1996-01-14 1997-12-18 Thyssen Stahl Ag Verfahren zum Warmwalzen von Stahlbändern
IT1288842B1 (it) * 1996-01-26 1998-09-25 Simac Spa Metodo e rispettivo impianto di laminazione a caldo per la produzione in continuo di barre, tondini o filo
NL1003293C2 (nl) 1996-06-07 1997-12-10 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een stalen band.
BR9610708A (pt) * 1996-06-28 1999-09-14 Hoogovens Staal Bv Método e instalação para a fabricação de uma tira ou folha de aço com estampagem profunda
PT954392E (pt) 1996-12-19 2004-12-31 Corus Staal Bv Processo para producao de tira de aco ou chapa
GB2322320A (en) * 1997-02-21 1998-08-26 Kvaerner Metals Cont Casting Continuous casting with rolling stages separated by a temperature controlling stage
DE19712616C2 (de) * 1997-03-26 1999-07-15 Thyssen Stahl Ag Warmwalzen von Stahlband
KR100368253B1 (ko) * 1997-12-09 2003-03-15 주식회사 포스코 미니밀프로세스에의한열연판의제조방법
DE19900779B4 (de) * 1999-01-12 2010-04-01 Sms Siemag Aktiengesellschaft Verfahren zum Walzen von Metallband und Anlage zur Durchführung des Verfahrens
AUPP964499A0 (en) * 1999-04-08 1999-04-29 Bhp Steel (Jla) Pty Limited Casting strip
FR2795005B1 (fr) * 1999-06-17 2001-08-31 Lorraine Laminage Procede de fabrication de toles aptes a l'emboutissage par coulee directe de bandes minces, et toles ainsi obtenues
JP4031992B2 (ja) * 2001-04-27 2008-01-09 リサーチ インスティチュート オブ インダストリアル サイエンス アンド テクノロジー 優れた熱間加工性を持つ高マンガン二相ステンレス鋼及びその製造方法
ITUD20010098A1 (it) * 2001-05-25 2002-11-25 Sms Demag Aktiengesellshaft Impianto perfezionato di colata continua e laminazione a caldo per la produzione in parallelo diversificata di barre o fili
JP2009524743A (ja) * 2006-01-26 2009-07-02 アルヴェーディ、ジョヴァンニ 冷間圧延鋼板の特徴を備えた熱延二相鋼板
ITRM20070150A1 (it) * 2007-03-21 2008-09-22 Danieli Off Mecc Processo e impianto per la produzione di nastro metallico
CN102069092B (zh) * 2010-10-26 2012-07-18 湖南华菱涟源钢铁有限公司 一种生产0.6～0.8mm热轧带钢的方法
WO2013159786A1 (de) * 2012-04-24 2013-10-31 Gaydoul Juergen Verfahren und anlage zum nachbehandeln eines gegossenen und/oder warm gewalzten stahlproduktes
CN106269871B (zh) * 2016-08-30 2017-12-08 武汉钢铁有限公司 一种在CSP产线采用升速轧制工艺生产厚度≤2.0mm低强度带钢的方法
IT201700028732A1 (it) * 2017-03-15 2018-09-15 Danieli Off Mecc Impianto combinato di colata continua e laminazione di nastri metallici a caldo
CN109482646B (zh) * 2018-10-31 2020-03-13 燕山大学 基于无头轧制动态变规程铁素体轧制方法

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Publication number Priority date Publication date Assignee Title
AT266362B (de) * 1966-04-22 1968-11-11 Boehler & Co Ag Geb Verfahren und Vorrichtung zur Herstellung von streckverformten Erzeugnissen aus hochschmelzenden Metallen, insbesondere aus unlegierten oder legierten Stählen mit verbesserten Qualitätseigenschaften
DE1816849C3 (de) * 1968-12-24 1973-12-13 Demag Ag, 4100 Duisburg Verfahren zum Stranggießen und anschließendem Walzen aus der Gieß hitze von Stahl
JPS5550912A (en) * 1978-10-12 1980-04-14 Toshiba Corp Speed controller for rolling mill
JPS6117306A (ja) * 1984-07-03 1986-01-25 Sumitomo Metal Ind Ltd 薄鋳片の強圧下圧延設備
JPS61222611A (ja) * 1985-03-28 1986-10-03 Mitsubishi Heavy Ind Ltd 薄板連続鋳造装置
DE3627991A1 (de) * 1986-08-18 1988-02-25 Mannesmann Ag Verfahren zum stranggiessen von brammen und einrichtung zur durchfuehrung des verfahrens
DE3637893C2 (de) * 1986-11-06 1996-02-08 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband und Bandgießanlage
JPH07115041B2 (ja) * 1987-03-11 1995-12-13 日本鋼管株式会社 無方向性高Ｓｉ鋼板の製造方法
ES2031945T3 (es) * 1987-04-13 1993-01-01 Thyssen Stahl Aktiengesellschaft Procedimiento para la fabricacion de una cinta de acero.
DE3714432C2 (de) * 1987-04-30 1995-10-12 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband
JPS63309306A (ja) * 1987-06-11 1988-12-16 Hitachi Ltd 連続鋳造鋳片の圧延設備及び圧延方法
IT1224318B (it) * 1988-05-26 1990-10-04 Mannesmann Ag Processo ed impianto per la produzione continua di nastro di acciaio
FR2647377B1 (fr) * 1989-04-06 1993-04-30 Techmetal Promotion Procede et installation de coulee de produits metalliques minces a reduction d'epaisseur sous la lingotiere

Also Published As

Publication number Publication date
AU650328B2 (en) 1994-06-16
EP0504999A3 (en) 1992-10-21
BR9201000A (pt) 1992-11-24
ES2071416T3 (es) 1995-06-16
US5303766A (en) 1994-04-19
ATE121323T1 (de) 1995-05-15
AU1304392A (en) 1992-09-24
CA2063679A1 (en) 1992-09-23
JP2830962B2 (ja) 1998-12-02
MX9201246A (es) 1992-10-01
NL9100911A (nl) 1992-10-16
EP0504999A2 (en) 1992-09-23
JPH05104104A (ja) 1993-04-27
CA2063679C (en) 1998-02-17
DE69202088D1 (de) 1995-05-24
TR28003A (tr) 1995-11-03
EP0504999B1 (en) 1995-04-19
DE69202088T2 (de) 1995-09-14

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