HUE037930T2 - Hosszirányban változó vastagságú acélszalag lágyítására szolgáló eljárás - Google Patents

Hosszirányban változó vastagságú acélszalag lágyítására szolgáló eljárás

Info

Publication number
HUE037930T2
HUE037930T2 HUE08718045A HUE08718045A HUE037930T2 HU E037930 T2 HUE037930 T2 HU E037930T2 HU E08718045 A HUE08718045 A HU E08718045A HU E08718045 A HUE08718045 A HU E08718045A HU E037930 T2 HUE037930 T2 HU E037930T2
Authority
HU
Hungary
Prior art keywords
annealing
strip
steel
length direction
variable thickness
Prior art date
Application number
HUE08718045A
Other languages
English (en)
Inventor
Hai Wu
Camile Hol
Popta Pieter Van
Willem Verloop
Original Assignee
Muhr & 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 & Bender Kg filed Critical Muhr & Bender Kg
Publication of HUE037930T2 publication Critical patent/HUE037930T2/hu

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)
HUE08718045A 2007-07-19 2008-03-19 Hosszirányban változó vastagságú acélszalag lágyítására szolgáló eljárás HUE037930T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07014174 2007-07-19

Publications (1)

Publication Number Publication Date
HUE037930T2 true HUE037930T2 (hu) 2018-09-28

Family

ID=38658146

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE08718045A HUE037930T2 (hu) 2007-07-19 2008-03-19 Hosszirányban változó vastagságú acélszalag lágyítására szolgáló eljárás

Country Status (7)

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

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RU2469102C2 (ru) 2007-02-23 2012-12-10 Тата Стил Эймейден Б.В. Способ термомеханического придания формы конечному продукту с очень высокой прочностью и полученный таким образом продукт
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
TR201809068T4 (tr) * 2011-07-15 2018-07-23 Tata Steel Ijmuiden Bv Tavlanmış çelikler üretmeye yönelik aparat ve söz konusu çelikleri üretmeye yönelik proses.
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WO2015045421A1 (ja) * 2013-09-30 2015-04-02 Ｊｆｅスチール株式会社 鋼板の摩擦撹拌接合方法及び接合継手の製造方法
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CN110527792B (zh) * 2019-08-26 2020-12-22 武汉科技大学 降低残余应力的回火方法
CN113924373B (zh) 2019-12-20 2023-09-01 现代制铁株式会社 热冲压部件及其制造方法
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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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

Also Published As

Publication number Publication date
CN105821199A (zh) 2016-08-03
CN105821199B (zh) 2018-09-04
EP2171104B9 (en) 2018-08-29
EP2171104B1 (en) 2018-02-28
US20100258216A1 (en) 2010-10-14
JP2010533788A (ja) 2010-10-28
EP2171104A1 (en) 2010-04-07
PL2171104T3 (pl) 2018-08-31
CN101755063A (zh) 2010-06-23
US8864921B2 (en) 2014-10-21
WO2008104610A1 (en) 2008-09-04

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