DE04290508T1 - Verfahren für die Oxidationskontrolle der Stahlbänder vor der Feuergalvanisierung und Galvanisierunglinie - Google Patents

Verfahren für die Oxidationskontrolle der Stahlbänder vor der Feuergalvanisierung und Galvanisierunglinie Download PDF

Info

Publication number
DE04290508T1
DE04290508T1 DE04290508T DE04290508T DE04290508T1 DE 04290508 T1 DE04290508 T1 DE 04290508T1 DE 04290508 T DE04290508 T DE 04290508T DE 04290508 T DE04290508 T DE 04290508T DE 04290508 T1 DE04290508 T1 DE 04290508T1
Authority
DE
Germany
Prior art keywords
strip
furnace
temperature
heating
steel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE04290508T
Other languages
German (de)
English (en)
Inventor
François Mignard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives Stein SA
Original Assignee
Stein Heurtey SA
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 Stein Heurtey SA filed Critical Stein Heurtey SA
Publication of DE04290508T1 publication Critical patent/DE04290508T1/de
Pending legal-status Critical Current

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
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0042—Cleaning arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
DE04290508T 2003-03-12 2004-02-25 Verfahren für die Oxidationskontrolle der Stahlbänder vor der Feuergalvanisierung und Galvanisierunglinie Pending DE04290508T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0303058A FR2852330B1 (fr) 2003-03-12 2003-03-12 Procede d'oxydation controlee de bandes avant galvanisation en continu et ligne de galvanisation
FR0303058 2003-03-12

Publications (1)

Publication Number Publication Date
DE04290508T1 true DE04290508T1 (de) 2005-03-31

Family

ID=32749781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE04290508T Pending DE04290508T1 (de) 2003-03-12 2004-02-25 Verfahren für die Oxidationskontrolle der Stahlbänder vor der Feuergalvanisierung und Galvanisierunglinie

Country Status (7)

Country Link
US (1) US20040177903A1 (ko)
EP (1) EP1457580A1 (ko)
KR (1) KR20040080377A (ko)
CN (1) CN100554489C (ko)
DE (1) DE04290508T1 (ko)
ES (1) ES2226608T1 (ko)
FR (1) FR2852330B1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059566B3 (de) * 2004-12-09 2006-08-03 Thyssenkrupp Steel Ag Verfahren zum Schmelztauchbeschichten eines Bandes aus höherfestem Stahl
ES2339804T3 (es) 2006-04-26 2010-05-25 Thyssenkrupp Steel Europe Ag Procedimiento para el recubrimiento por inmersion en baño fundido de un producto plano hecho de acero de gran resistencia.
US8465806B2 (en) 2007-05-02 2013-06-18 Tata Steel Ijmuiden B.V. Method for hot dip galvanizing of AHSS or UHSS strip material, and such material
FR2920439B1 (fr) * 2007-09-03 2009-11-13 Siemens Vai Metals Tech Sas Procede et dispositif d'oxydation/reduction controlee de la surface d'une bande d'acier en defilement continu dans un four a tubes radiants en vue de sa galvanisation
WO2010135779A1 (en) * 2009-05-28 2010-12-02 Bluescope Steel Limited Metal-coated steel strip
DE102011102659A1 (de) * 2011-05-27 2012-11-29 ThermProTEC Asia UG (haftungsbeschränkt) Verfahren und Vorrichtung zum Voroxidieren von Metallbändern
JP6354069B2 (ja) * 2015-06-11 2018-07-11 Ｊｆｅスチール株式会社 溶融金属めっき鋼帯の製造方法および溶融金属めっき鋼帯の製造ライン
WO2017115180A1 (en) * 2015-12-28 2017-07-06 Sabic Global Technologies B.V. Synchronized sink roll
FR3046423B1 (fr) * 2015-12-30 2018-04-13 Fives Stein Dispositif et procede pour realiser une oxydation controlee de bandes metalliques dans un four de traitement en continu
CN112461393B (zh) * 2020-12-04 2021-06-15 中国科学院力学研究所 同轴热电偶瞬态热流传感器氧化式绝缘层加工制作装置
CN113621908A (zh) * 2021-07-06 2021-11-09 无锡苏盛金属制品有限公司 一种热镀金属钢带的制造工艺及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197622A (en) * 1937-04-22 1940-04-16 American Rolling Mill Co Process for galvanizing sheet metal
US3518109A (en) * 1968-01-15 1970-06-30 Inland Steel Co Apparatus and method for controlling thickness of molten metal coating by a moving magnetic field
US3925579A (en) * 1974-05-24 1975-12-09 Armco Steel Corp Method of coating low alloy steels
US4059494A (en) * 1974-11-19 1977-11-22 Sumitomo Aluminum Smelting Co., Ltd. Process for continuous electrolytic coloring of aluminum or aluminum base alloy strip and wire
DE2714791A1 (de) * 1977-04-02 1978-10-05 Aeg Elotherm Gmbh Verfahren zur durchlauferwaermung eines langgestreckten metallenen werkstuecks, insbesondere zur durchlauferwaermung von stahlroehren
FR2534361B1 (fr) * 1982-10-06 1988-02-12 Maubeuge Fer Dispositif et procede de reglage de la capacite de chauffe d'une installation thermique pour bande metallique defilant en continu
DE4302698B4 (de) * 1993-02-01 2007-09-27 Sms Demag Ag Verfahren und Vorrichtung zum Führen eines Stahlbandes während seines Durchlaufs durch eine kontinuierliche Behandlungsanlage
AUPM654594A0 (en) * 1994-06-29 1994-07-21 Verson International (Aust) Pty Ltd Method and apparatus to galvanise metal strip
FR2806097B1 (fr) * 2000-03-08 2002-05-10 Stein Heurtey Perfectionnements apportes au prechauffage de bandes metalliques notamment dans des lignes de galvanisation ou de recuit
FR2828888B1 (fr) * 2001-08-21 2003-12-12 Stein Heurtey Procede de galvanisation a chaud de bandes metalliques d'aciers a haute resistance

Also Published As

Publication number Publication date
EP1457580A1 (fr) 2004-09-15
CN100554489C (zh) 2009-10-28
FR2852330B1 (fr) 2007-05-11
KR20040080377A (ko) 2004-09-18
US20040177903A1 (en) 2004-09-16
FR2852330A1 (fr) 2004-09-17
CN1530458A (zh) 2004-09-22
ES2226608T1 (es) 2005-04-01

Similar Documents

Publication Publication Date Title
RU2426815C2 (ru) Способ непрерывного отжига и подготовки полосы из высокопрочной стали для ее цинкования путем окунания с подогревом
US8609192B2 (en) Method and device for controlling oxidizing-reducing of the surface of a steel strip running continuously through a radiant tubes furnace for its galvanizing
DE04290508T1 (de) Verfahren für die Oxidationskontrolle der Stahlbänder vor der Feuergalvanisierung und Galvanisierunglinie
WO2012081719A1 (ja) 鋼帯の連続焼鈍方法、及び、溶融亜鉛めっき方法
JP5655955B2 (ja) 鋼帯の連続焼鈍方法、鋼帯の連続焼鈍装置、溶融亜鉛めっき鋼帯の製造方法及び溶融亜鉛めっき鋼帯の製造装置
JP4770428B2 (ja) 高強度溶融亜鉛めっき鋼板の製造方法および溶融亜鉛めっき鋼板の製造設備
EP2458022B2 (en) Method of galvanising a steel strip in a continuous hot dip galvanising line
JP6356808B2 (ja) 鋼板の焼鈍方法
DE69912698T2 (de) Verfahren für die Feuerverzinkung eines Metallbandes
US20030047255A1 (en) Process for the hot-dip galvanizing of metal strip made of high-strength steel
JP4797601B2 (ja) 高強度溶融亜鉛めっき鋼板の製造方法および溶融亜鉛めっき鋼板の製造設備
EP3292224B1 (en) Method and device for reaction control
MY140437A (en) A method of controlling surface defects in metal-coated strip
DE2359020A1 (de) Verfahren und einrichtung zur waermebehandlung von fortlaufendem metallgut mittels elektrischer widerstandserhitzung
JP6792561B2 (ja) 反応制御のための方法及び装置
CN105705663A (zh) 连续退火设备和连续退火方法
JP6740973B2 (ja) 溶融亜鉛めっき鋼板の製造方法
DE2339916B2 (de) Verfahren zum Beschichten von Eisendraht, -band oder -litze mit Metall
DE3132120C2 (ko)
EP0339703B1 (en) Prevention of lead entrainment
JP3889019B2 (ja) 溶融亜鉛めっき鋼板の製造方法
US1890463A (en) Metal coated iron or steel article and method and apparatus for producing same
AT397814B (de) Verfahren zum verzinken eines bandes sowie anlage zur durchführung des verfahrens
DE1583399C3 (de) Anlage zum kontinuierlichen Glühen von Edelstahlbandern
JP2016507007A (ja) 走行する鉄合金シートの処理の方法およびその実施のための処理ライン