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MX2015010099A - Proceso de tratamiento termico de una hoja de acero y consejo para su implementacion. - Google Patents

Proceso de tratamiento termico de una hoja de acero y consejo para su implementacion.

Info

Publication number
MX2015010099A
MX2015010099A MX2015010099A MX2015010099A MX2015010099A MX 2015010099 A MX2015010099 A MX 2015010099A MX 2015010099 A MX2015010099 A MX 2015010099A MX 2015010099 A MX2015010099 A MX 2015010099A MX 2015010099 A MX2015010099 A MX 2015010099A
Authority
MX
Mexico
Prior art keywords
bath
advice
implementation
steel sheet
treatment process
Prior art date
Application number
MX2015010099A
Other languages
English (en)
Other versions
MX381347B (es
Inventor
Xavier Marc Jacques Edmont Robert Vanden Eynde
Ana Isabel Farinha
Pascal Gerkens
Jean-Francois Noville
Julien Christopher Michel Smal
Maïwenn Tifenn Soazig Larnicol
Michel Roger Louis Bordignon
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of MX2015010099A publication Critical patent/MX2015010099A/es
Publication of MX381347B publication Critical patent/MX381347B/es

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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths
    • 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
    • C21D1/607—Molten salts
    • 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
    • C21D1/63—Quenching devices for bath 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
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Inorganic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Un proceso de tratamiento térmico de una hoja (1) de aleación ferrosa que comprende el paso de llevar a cabo un tratamiento térmico en la hoja (1) cuando se dirige, al sumergirla dentro de un baño (4, 16) de óxidos fundidos, caracterizado porque: el baño (4, 16) de óxidos fundidos tiene una viscosidad entre menos que 3.10-1 Pa.s, la superficie del baño (4, 16) está en contacto con una atmósfera no oxidante, los óxidos fundidos son inertes hacia el hierro, la diferencia entre la temperatura de la hoja (1) de aleación ferrosa en la entrada del baño (4, 16) y la temperatura del baño (4, 16) está entre 25 grados C y 900 grados C, y los residuos de los óxidos que quedan en las superficies de la hoja (1) de aleación ferrosa a la salida del baño (4, 16) se eliminan. Un dispositivo para implementar este proceso.
MX2015010099A 2013-02-06 2013-02-06 Proceso de tratamiento termico de una hoja de acero y consejo para su implementacion. MX381347B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/050979 WO2014122499A1 (en) 2013-02-06 2013-02-06 Thermal treatment process of a steel sheet and advice for its implementation

Publications (2)

Publication Number Publication Date
MX2015010099A true MX2015010099A (es) 2016-04-20
MX381347B MX381347B (es) 2025-03-12

Family

ID=47998490

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010099A MX381347B (es) 2013-02-06 2013-02-06 Proceso de tratamiento termico de una hoja de acero y consejo para su implementacion.

Country Status (15)

Country Link
US (1) US10428401B2 (es)
EP (1) EP2954076B1 (es)
JP (1) JP6194019B2 (es)
KR (1) KR101748975B1 (es)
CN (2) CN105209644B (es)
AU (1) AU2013377405B9 (es)
BR (1) BR112015018824B1 (es)
CA (1) CA2900063C (es)
ES (1) ES2900734T3 (es)
MX (1) MX381347B (es)
PL (1) PL2954076T3 (es)
RU (1) RU2622469C2 (es)
UA (1) UA115687C2 (es)
WO (1) WO2014122499A1 (es)
ZA (1) ZA201505595B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020095090A1 (en) * 2018-11-06 2020-05-14 Arcelormittal Cleaning method by ultrasound
US11384419B2 (en) * 2019-08-30 2022-07-12 Micromaierials Llc Apparatus and methods for depositing molten metal onto a foil substrate

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511106A (fr) * 1920-03-04 1920-12-17 Const Metallurg Soc Et Procédé de recuit décapant
US1724552A (en) * 1925-09-10 1929-08-13 Arthur E Bellis Salt bath
US3158515A (en) 1962-05-22 1964-11-24 North American Aviation Inc Metal treatment in molten alkali-barium-boro-silicate glass and composition
US3390021A (en) * 1965-10-15 1968-06-25 North American Rockwell Metal treatment
DE2039060A1 (de) * 1970-02-10 1972-02-10 Keller Wolf Ruediger Verfahren zur neutralen Waermebehandlung von Werkstoffen
BE789262A (fr) * 1971-09-27 1973-01-15 Nippon Steel Corp Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente
JPS58145306A (ja) 1982-02-24 1983-08-30 Kawasaki Steel Corp 熱間仕上げ圧延金属の冷却方法およびその装置
JPS58164733A (ja) 1982-03-24 1983-09-29 Nisshin Steel Co Ltd 鋼帯の焼鈍法
JPS60145327A (ja) * 1983-12-30 1985-07-31 Nippon Steel Corp 冷延鋼板の連続焼鈍方法および設備
SU1482961A1 (ru) 1987-06-18 1989-05-30 Фрунзенский политехнический институт Способ производства высокопрочной оцинкованной стальной полосы
RU2176285C2 (ru) 1999-11-16 2001-11-27 Комсомольское-на-Амуре авиационное производственное объединение Способ нанесения защитных покрытий на поверхность заготовок из титана и его сплавов
FR2876711B1 (fr) 2004-10-20 2006-12-08 Usinor Sa Procede de revetement au trempe a chaud dans un bain de zinc des bandes en acier fer-carbone-manganese
DE102005054014B3 (de) * 2005-11-10 2007-04-05 C.D. Wälzholz-Brockhaus GmbH Verfahren und Vorrichtung zur kontinuierlichen Ausbildung eines Bainitgefüges in einem Kohlenstoffstahl, insbesondere in einem Bandstahl
JP5516154B2 (ja) 2010-07-05 2014-06-11 新日鐵住金株式会社 焼鈍炉及び焼鈍炉における冷却方法
JP5071551B2 (ja) 2010-12-17 2012-11-14 Ｊｆｅスチール株式会社 鋼帯の連続焼鈍方法、溶融亜鉛めっき方法

Also Published As

Publication number Publication date
EP2954076B1 (en) 2021-11-24
ES2900734T3 (es) 2022-03-18
US10428401B2 (en) 2019-10-01
BR112015018824B1 (pt) 2019-05-28
WO2014122499A1 (en) 2014-08-14
AU2013377405B2 (en) 2016-11-24
CN105209644B (zh) 2019-08-20
CN109913624A (zh) 2019-06-21
KR20160004999A (ko) 2016-01-13
CA2900063C (en) 2018-12-04
CN109913624B (zh) 2022-02-01
CN105209644A (zh) 2015-12-30
KR101748975B1 (ko) 2017-06-19
JP2016512572A (ja) 2016-04-28
BR112015018824A2 (pt) 2017-07-18
UA115687C2 (uk) 2017-12-11
MX381347B (es) 2025-03-12
RU2622469C2 (ru) 2017-06-15
ZA201505595B (en) 2019-10-30
AU2013377405A1 (en) 2015-08-20
CA2900063A1 (en) 2014-08-14
PL2954076T3 (pl) 2022-02-14
EP2954076A1 (en) 2015-12-16
JP6194019B2 (ja) 2017-09-06
US20150368743A1 (en) 2015-12-24
RU2015137780A (ru) 2017-03-13
AU2013377405B9 (en) 2017-02-23

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