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ATE326553T1 - Verfahren zum kontinuierlichen giessen von elektrostahlband mit kontrollierter sprühkühlung - Google Patents

Verfahren zum kontinuierlichen giessen von elektrostahlband mit kontrollierter sprühkühlung

Info

Publication number
ATE326553T1
ATE326553T1 AT02761644T AT02761644T ATE326553T1 AT E326553 T1 ATE326553 T1 AT E326553T1 AT 02761644 T AT02761644 T AT 02761644T AT 02761644 T AT02761644 T AT 02761644T AT E326553 T1 ATE326553 T1 AT E326553T1
Authority
AT
Austria
Prior art keywords
electrical steel
steel strip
continuous casting
spray cooling
controlled spray
Prior art date
Application number
AT02761644T
Other languages
English (en)
Inventor
Jerry W Schoen
Robert S Williams
Glenn S Huppi
Original Assignee
Ak Steel Properties Inc
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 Ak Steel Properties Inc filed Critical Ak Steel Properties Inc
Application granted granted Critical
Publication of ATE326553T1 publication Critical patent/ATE326553T1/de

Links

Classifications

    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
    • C21D8/1211—Rapid solidification; Thin strip casting
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Moulding By Coating Moulds (AREA)
AT02761644T 2001-09-13 2002-09-13 Verfahren zum kontinuierlichen giessen von elektrostahlband mit kontrollierter sprühkühlung ATE326553T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31897101P 2001-09-13 2001-09-13

Publications (1)

Publication Number Publication Date
ATE326553T1 true ATE326553T1 (de) 2006-06-15

Family

ID=23240344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02761644T ATE326553T1 (de) 2001-09-13 2002-09-13 Verfahren zum kontinuierlichen giessen von elektrostahlband mit kontrollierter sprühkühlung

Country Status (14)

Country Link
US (1) US6739384B2 (de)
EP (1) EP1436432B1 (de)
JP (1) JP4411069B2 (de)
KR (1) KR100728416B1 (de)
CN (1) CN1289694C (de)
AT (1) ATE326553T1 (de)
AU (1) AU2002326892B2 (de)
BR (2) BR0216054B1 (de)
CA (1) CA2459471C (de)
DE (1) DE60211542T2 (de)
MX (1) MXPA04002419A (de)
PL (1) PL197123B1 (de)
RU (1) RU2290448C2 (de)
WO (1) WO2003023074A1 (de)

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KR101326053B1 (ko) * 2012-05-22 2013-11-07 주식회사 포스코 강의 제조 방법
KR101366299B1 (ko) * 2012-07-20 2014-02-25 주식회사 포스코 강의 제조 방법
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Also Published As

Publication number Publication date
RU2004110999A (ru) 2005-05-20
DE60211542D1 (de) 2006-06-22
BR0216054B1 (pt) 2011-09-06
KR20040047813A (ko) 2004-06-05
AU2002326892B2 (en) 2007-06-21
CN1289694C (zh) 2006-12-13
CN1610760A (zh) 2005-04-27
DE60211542T2 (de) 2007-05-03
EP1436432B1 (de) 2006-05-17
CA2459471C (en) 2010-02-02
US20030062147A1 (en) 2003-04-03
BR0212482A (pt) 2004-08-24
US6739384B2 (en) 2004-05-25
RU2290448C2 (ru) 2006-12-27
JP4411069B2 (ja) 2010-02-10
EP1436432A1 (de) 2004-07-14
PL368033A1 (en) 2005-03-21
KR100728416B1 (ko) 2007-06-13
WO2003023074A1 (en) 2003-03-20
PL197123B1 (pl) 2008-03-31
JP2005502471A (ja) 2005-01-27
MXPA04002419A (es) 2005-07-01
CA2459471A1 (en) 2003-03-20

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