PL2171104T3 - Sposób wyżarzania paska stali mającego zmienną grubość w kierunku długości - Google Patents

Sposób wyżarzania paska stali mającego zmienną grubość w kierunku długości

Info

Publication number
PL2171104T3
PL2171104T3 PL08718045T PL08718045T PL2171104T3 PL 2171104 T3 PL2171104 T3 PL 2171104T3 PL 08718045 T PL08718045 T PL 08718045T PL 08718045 T PL08718045 T PL 08718045T PL 2171104 T3 PL2171104 T3 PL 2171104T3
Authority
PL
Poland
Prior art keywords
annealing
strip
steel
length direction
variable thickness
Prior art date
Application number
PL08718045T
Other languages
English (en)
Inventor
Hai Wu
Camile Wilbert José HOL
Pieter Jacob Van Popta
Willem Cornelis Verloop
Original Assignee
Muhr Und Bender Kg
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 Muhr Und Bender Kg filed Critical Muhr Und Bender Kg
Publication of PL2171104T3 publication Critical patent/PL2171104T3/pl

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
PL08718045T 2007-07-19 2008-03-19 Sposób wyżarzania paska stali mającego zmienną grubość w kierunku długości PL2171104T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07014174 2007-07-19
PCT/EP2008/053324 WO2008104610A1 (en) 2007-07-19 2008-03-19 Method for annealing a strip of steel having a variable thickness in length direction
EP08718045.1A EP2171104B9 (en) 2007-07-19 2008-03-19 Method for annealing a strip of steel having a variable thickness in length direction

Publications (1)

Publication Number Publication Date
PL2171104T3 true PL2171104T3 (pl) 2018-08-31

Family

ID=38658146

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08718045T PL2171104T3 (pl) 2007-07-19 2008-03-19 Sposób wyżarzania paska stali mającego zmienną grubość w kierunku długości

Country Status (7)

Country Link
US (1) US8864921B2 (pl)
EP (1) EP2171104B9 (pl)
JP (1) JP2010533788A (pl)
CN (2) CN101755063A (pl)
HU (1) HUE037930T2 (pl)
PL (1) PL2171104T3 (pl)
WO (1) WO2008104610A1 (pl)

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WO2008102012A1 (en) 2007-02-23 2008-08-28 Corus Staal Bv Method of thermomechanical shaping a final product with very high strength and a product produced thereby
EP2171102B1 (en) * 2007-07-19 2017-09-13 Muhr und Bender KG A strip of steel having a variable thickness in length direction
EP2025771A1 (en) * 2007-08-15 2009-02-18 Corus Staal BV Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip
US20140147697A1 (en) * 2011-07-15 2014-05-29 Tata Steel Nederland Technology Bv Apparatus for producing annealed steels and process for producing said steels
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WO2015107393A1 (fr) 2014-01-17 2015-07-23 Aperam Procede de fabrication d'une bande d' epaisseur variable et bande associee
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CN111872122B (zh) * 2020-05-20 2022-05-13 江苏创泰特钢制品有限公司 一种高精度冷轧板的生产工艺
CN113444860B (zh) * 2021-06-28 2022-07-01 二重（德阳）重型装备有限公司 一种针对厚度差异大的工件的淬火方法
CN114990306A (zh) * 2022-05-30 2022-09-02 苏州东宝海星金属材料科技有限公司 一种变厚度冷轧钢板的力学性能均匀化处理工艺

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Also Published As

Publication number Publication date
US8864921B2 (en) 2014-10-21
US20100258216A1 (en) 2010-10-14
EP2171104B9 (en) 2018-08-29
CN105821199B (zh) 2018-09-04
CN101755063A (zh) 2010-06-23
CN105821199A (zh) 2016-08-03
EP2171104B1 (en) 2018-02-28
WO2008104610A1 (en) 2008-09-04
EP2171104A1 (en) 2010-04-07
JP2010533788A (ja) 2010-10-28
HUE037930T2 (hu) 2018-09-28

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