ATE209701T1 - Durchlaufglühverfahren von metallband in verschiedenen schutzgasen und vorrichtung - Google Patents

Durchlaufglühverfahren von metallband in verschiedenen schutzgasen und vorrichtung

Info

Publication number
ATE209701T1
ATE209701T1 AT97400537T AT97400537T ATE209701T1 AT E209701 T1 ATE209701 T1 AT E209701T1 AT 97400537 T AT97400537 T AT 97400537T AT 97400537 T AT97400537 T AT 97400537T AT E209701 T1 ATE209701 T1 AT E209701T1
Authority
AT
Austria
Prior art keywords
atmosphere
strip
furnace
order
metal strip
Prior art date
Application number
AT97400537T
Other languages
English (en)
Inventor
Michel Boyer
Jean-Jacques Nozieres
Original Assignee
Stein Heurtey
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9490136&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE209701(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stein Heurtey filed Critical Stein Heurtey
Application granted granted Critical
Publication of ATE209701T1 publication Critical patent/ATE209701T1/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
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
AT97400537T 1996-03-13 1997-03-11 Durchlaufglühverfahren von metallband in verschiedenen schutzgasen und vorrichtung ATE209701T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603140A FR2746112B1 (fr) 1996-03-13 1996-03-13 Procede de traitement thermique en continu de bandes metalliques dans des atmospheres de nature differente

Publications (1)

Publication Number Publication Date
ATE209701T1 true ATE209701T1 (de) 2001-12-15

Family

ID=9490136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400537T ATE209701T1 (de) 1996-03-13 1997-03-11 Durchlaufglühverfahren von metallband in verschiedenen schutzgasen und vorrichtung

Country Status (8)

Country Link
US (1) US5798007A (de)
EP (1) EP0795616B1 (de)
JP (1) JPH108145A (de)
AT (1) ATE209701T1 (de)
BR (1) BR9701273A (de)
DE (2) DE69708482T2 (de)
ES (1) ES2106007T3 (de)
FR (1) FR2746112B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118269B2 (ja) * 1985-09-20 1995-12-18 株式会社日立製作所 カラ−ブラウン管のカレツトレス封止方法
JPH0795427B2 (ja) * 1986-12-08 1995-10-11 ソニー株式会社 陰極線管の製造装置
FR2769696B1 (fr) * 1997-10-15 1999-12-31 Stein Heurtey Systeme de securite pour fours a refroidissement rapide de bandes metalliques
US6190164B1 (en) * 1998-03-26 2001-02-20 Kawasaki Steel Corporation Continuous heat treating furnace and atmosphere control method and cooling method in continuous heat treating furnace
FR2809418B1 (fr) * 2000-05-25 2003-05-16 Stein Heurtey Procede de mise en securisation d'une enceinte de traitement thermique fonctionnant sous atmosphere controlee
FR2820148B1 (fr) * 2001-01-31 2003-10-31 Stein Heurtey Perfectionnements apportes aux procedes de chauffage de bandes d'acier dans des fours verticaux
BE1015109A3 (fr) * 2002-09-13 2004-10-05 Drever Internat S A Procede de traitemant thermique de bande metallique.
FR2844809B1 (fr) * 2002-09-20 2007-06-29 Air Liquide Procede de refroidissement rapide de pieces par transfert convectif et radiatif
KR20070107757A (ko) * 2005-03-02 2007-11-07 니혼쥬카가쿠고교가부시키가이샤 고증기압 금속 함유 합금의 용해방법
FR2900661B1 (fr) * 2006-05-02 2008-09-26 Stein Heurtey Perfectionnement apporte aux sections de chauffage rapide des lignes de traitement thermique en continu.
CN100465302C (zh) * 2006-08-17 2009-03-04 武汉钢铁(集团)公司 三段式可控气氛热处理炉
DE102012110010B4 (de) * 2012-10-19 2016-09-01 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Vorrichtung und Verfahren zur kontinuierlichen Behandlung eines Metallbandes
JP5884748B2 (ja) * 2013-02-25 2016-03-15 Ｊｆｅスチール株式会社 鋼帯の連続焼鈍装置および連続溶融亜鉛めっき装置
WO2016001701A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Polyvalent processing line for heat treating and hot dip coating a steel strip
KR101717961B1 (ko) 2016-03-08 2017-03-20 (주)나우이엔씨 강판의 연속 열처리로용 급속 냉각 시스템 및 이의 압력 제어 방법
US11993823B2 (en) 2016-05-10 2024-05-28 United States Steel Corporation High strength annealed steel products and annealing processes for making the same
US11560606B2 (en) 2016-05-10 2023-01-24 United States Steel Corporation Methods of producing continuously cast hot rolled high strength steel sheet products
KR102557715B1 (ko) 2016-05-10 2023-07-20 유나이테드 스테이츠 스틸 코포레이션 고강도 철강 제품 및 이의 제조를 위한 소둔 공정
WO2020227438A1 (en) 2019-05-07 2020-11-12 United States Steel Corporation Methods of producing continuously cast hot rolled high strength steel sheet products
CA3149331A1 (en) 2019-08-07 2021-02-11 United States Steel Corporation High ductility zinc-coated steel sheet products
AU2020335005A1 (en) 2019-08-19 2022-03-03 United States Steel Corporation High strength steel products and annealing processes for making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1044419B (it) * 1974-08-20 1980-03-20 Nippon Steel Corp Apparecchio per la ricottura di un nastro di acciaio in un processo in linea continuo
US3950192A (en) * 1974-10-30 1976-04-13 Monsanto Company Continuous carburizing method
AU509460B2 (en) * 1976-12-23 1980-05-15 Armco Steel Corporation Treating steel strip prior to metal coating
GB2108156B (en) * 1981-09-19 1986-01-15 British Oxygen Co Ltd Heat treatment of metals
DE3809516A1 (de) * 1988-03-22 1989-10-05 Messer Griesheim Gmbh Verfahren zum versorgen einer vertikal- oder horizontalgluehanlage mit schutz- und reaktionsgas
DE3819803C1 (de) * 1988-06-10 1989-12-14 Ulrich 5810 Witten De Wingens

Also Published As

Publication number Publication date
BR9701273A (pt) 1998-11-10
US5798007A (en) 1998-08-25
EP0795616B1 (de) 2001-11-28
ES2106007T1 (es) 1997-11-01
EP0795616A1 (de) 1997-09-17
FR2746112A1 (fr) 1997-09-19
DE69708482D1 (de) 2002-01-10
ES2106007T3 (es) 2002-02-16
FR2746112B1 (fr) 1998-06-05
DE795616T1 (de) 1998-02-19
JPH108145A (ja) 1998-01-13
DE69708482T2 (de) 2002-06-27

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