MX2018003876A - Metodo de fabricacion de un producto de acero que comprende la etapa de caracterizacion de una capa de oxidos en un sustrato de acero en marcha. - Google Patents

Metodo de fabricacion de un producto de acero que comprende la etapa de caracterizacion de una capa de oxidos en un sustrato de acero en marcha.

Info

Publication number
MX2018003876A
MX2018003876A MX2018003876A MX2018003876A MX2018003876A MX 2018003876 A MX2018003876 A MX 2018003876A MX 2018003876 A MX2018003876 A MX 2018003876A MX 2018003876 A MX2018003876 A MX 2018003876A MX 2018003876 A MX2018003876 A MX 2018003876A
Authority
MX
Mexico
Prior art keywords
steel
oxide layer
progress
manufacture
substrate
Prior art date
Application number
MX2018003876A
Other languages
English (en)
Other versions
MX386647B (es
Inventor
Glijer David
FRICOUT Gabriel
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 MX2018003876A publication Critical patent/MX2018003876A/es
Publication of MX386647B publication Critical patent/MX386647B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
    • G01B11/0625—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of absorption or reflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8411—Application to online plant, process monitoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8411—Application to online plant, process monitoring
    • G01N2021/8416—Application to online plant, process monitoring and process controlling, not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • G01N2021/8427—Coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Coating With Molten Metal (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Un método para la fabricación de un producto de acero que comprende la etapa de caracterización de una capa de óxidos (22) presente en un substrato (21) de acero en marcha, la caracterización comprende las etapas de: - proporcionar una porción del substrato de acero que comprende la capa de óxidos, en donde la porción define una superficie de óxido, - recolectar luz (Lr) de la superficie de óxido con el uso de una cámara (20) hiperespectral con el fin de obtener los valores (I?,m) de intensidad, representativos respectivamente de la intensidad de una parte (Lr?,M) de la luz recolectada, en donde cada parte se recolecta respectivamente de una pluralidad de puntos (M) ubicado en la superficie de óxido y respectivamente tiene una longitud (?) de onda de una pluralidad de longitudes de onda, - comparar los valores de intensidad obtenidos con los valores de intensidad de referencia obtenidos para los óxidos de referencia y - calcular las cantidades de óxidos de referencia en la capa.
MX2018003876A 2015-09-30 2016-09-30 Método de fabricación de un producto de acero que comprende la etapa de caracterización de una capa de óxidos en un sustrato de acero en marcha. MX386647B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2015/057496 WO2017055895A1 (en) 2015-09-30 2015-09-30 Method of online characterization of a layer of oxides on a steel substrate
PCT/IB2016/055879 WO2017056061A1 (en) 2015-09-30 2016-09-30 Method for the fabrication of a steel product comprising a step of characterization of a layer of oxides on a running steel substrate

Publications (2)

Publication Number Publication Date
MX2018003876A true MX2018003876A (es) 2018-06-15
MX386647B MX386647B (es) 2025-03-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003876A MX386647B (es) 2015-09-30 2016-09-30 Método de fabricación de un producto de acero que comprende la etapa de caracterización de una capa de óxidos en un sustrato de acero en marcha.

Country Status (15)

Country Link
US (1) US10859370B2 (es)
EP (1) EP3356803B1 (es)
JP (2) JP6695965B2 (es)
KR (1) KR102116622B1 (es)
CN (1) CN108139333B (es)
AU (1) AU2016333018B2 (es)
BR (1) BR112018005137B8 (es)
CA (1) CA2999801C (es)
ES (1) ES3057930T3 (es)
MX (1) MX386647B (es)
PL (1) PL3356803T3 (es)
RU (1) RU2702818C2 (es)
UA (1) UA121996C2 (es)
WO (2) WO2017055895A1 (es)
ZA (1) ZA201801681B (es)

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WO2017055895A1 (en) * 2015-09-30 2017-04-06 Arcelormittal Method of online characterization of a layer of oxides on a steel substrate
CN105976310B (zh) * 2016-05-04 2018-01-12 山东大学 一种基于分块的vca端元提取方法
CN110312927B (zh) * 2017-04-25 2022-01-04 日本制铁株式会社 氧化皮组成判定系统、氧化皮组成判定方法以及程序
KR102341437B1 (ko) 2018-01-18 2021-12-20 제이에프이 스틸 가부시키가이샤 분광 분석 장치, 분광 분석 방법, 강대의 제조 방법, 및 강대의 품질 보증 방법
JP6959212B2 (ja) * 2018-11-09 2021-11-02 株式会社神戸製鋼所 酸化膜厚測定装置および該方法
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CN120352043A (zh) * 2024-12-30 2025-07-22 西安铁路信号有限责任公司 一种分析304不锈钢及其制件所经历最高温度的方法

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Also Published As

Publication number Publication date
PL3356803T3 (pl) 2026-02-16
US10859370B2 (en) 2020-12-08
RU2018111197A (ru) 2019-09-30
WO2017056061A1 (en) 2017-04-06
RU2702818C2 (ru) 2019-10-11
JP6695965B2 (ja) 2020-05-20
WO2017055895A1 (en) 2017-04-06
JP2018529965A (ja) 2018-10-11
BR112018005137B8 (pt) 2021-12-07
KR102116622B1 (ko) 2020-05-29
MX386647B (es) 2025-03-11
BR112018005137A2 (es) 2018-10-02
BR112018005137B1 (pt) 2021-10-19
JP2020098214A (ja) 2020-06-25
AU2016333018B2 (en) 2019-08-22
ZA201801681B (en) 2019-01-30
AU2016333018A1 (en) 2018-04-26
CA2999801A1 (en) 2017-04-06
RU2018111197A3 (es) 2019-09-30
KR20180048794A (ko) 2018-05-10
CN108139333A (zh) 2018-06-08
EP3356803A1 (en) 2018-08-08
CN108139333B (zh) 2023-04-21
ES3057930T3 (en) 2026-03-05
UA121996C2 (uk) 2020-08-25
US20180283849A1 (en) 2018-10-04
CA2999801C (en) 2021-06-08
EP3356803B1 (en) 2025-10-29

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