MX2017013462A - Production apparatus and production method for molten metal plated steel strip. - Google Patents

Production apparatus and production method for molten metal plated steel strip.

Info

Publication number
MX2017013462A
MX2017013462A MX2017013462A MX2017013462A MX2017013462A MX 2017013462 A MX2017013462 A MX 2017013462A MX 2017013462 A MX2017013462 A MX 2017013462A MX 2017013462 A MX2017013462 A MX 2017013462A MX 2017013462 A MX2017013462 A MX 2017013462A
Authority
MX
Mexico
Prior art keywords
steel strip
molten metal
metal plated
plated steel
gas
Prior art date
Application number
MX2017013462A
Other languages
Spanish (es)
Inventor
Takahashi Hideyuki
miyake Masaru
Terasaki Yu
YASUFUKU Yusuke
Koyama Takumi
Inaba Atsushi
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2017013462A publication Critical patent/MX2017013462A/en

Links

Classifications

    • 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
    • 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
    • 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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • 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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/51—Computer-controlled implementation
    • 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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Provided is an apparatus for producing a molten metal plated steel strip allowing a high-quality molten metal plated steel strip to be stably produced and preventing occurrence of defects on plated surfaces due to splash or top dross even when various changes are made to operational conditions. An apparatus 100 for producing a molten metal plated steel strip according to the present invention is characterized by having: a pair of gas wiping nozzles 20A, 20B for adjusting the amount of deposits on both surfaces of a steel strip P; a gas supply mechanism 22; a gas temperature adjusting mechanism 24; a baffle plate 26 disposed near an end section in the width direction of the steel strip P and located on a plane extended from the steel strip; a temperature sensor 28 disposed on at least one surface thereof; and a control unit 30 that controls the gas temperature adjusting mechanism 24 on the basis of an output of the temperature sensor 28.
MX2017013462A 2015-04-20 2016-04-13 Production apparatus and production method for molten metal plated steel strip. MX2017013462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015086079A JP6044669B2 (en) 2015-04-20 2015-04-20 Manufacturing apparatus and manufacturing method for molten metal plated steel strip
PCT/JP2016/002007 WO2016170757A1 (en) 2015-04-20 2016-04-13 Production apparatus and production method for molten metal plated steel strip

Publications (1)

Publication Number Publication Date
MX2017013462A true MX2017013462A (en) 2017-12-07

Family

ID=57143788

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013462A MX2017013462A (en) 2015-04-20 2016-04-13 Production apparatus and production method for molten metal plated steel strip.

Country Status (6)

Country Link
EP (1) EP3287541B1 (en)
JP (1) JP6044669B2 (en)
CN (1) CN107532271B (en)
AU (1) AU2016252193B2 (en)
MX (1) MX2017013462A (en)
WO (1) WO2016170757A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6697418B2 (en) * 2017-05-31 2020-05-20 Ｊｆｅスチール株式会社 High temperature gas wiping device
CN112513313B (en) * 2018-08-22 2023-03-21 杰富意钢铁株式会社 Method for producing molten metal coated steel strip and continuous molten metal coating apparatus
JP6638872B1 (en) * 2018-08-22 2020-01-29 Ｊｆｅスチール株式会社 Method for producing hot-dip coated steel strip and continuous hot-dip metal plating equipment
CN109777979B (en) * 2019-02-19 2020-10-30 中南大学 Method for regulating and controlling cross section structure uniformity of ultra-wide aluminum alloy plate
CN112481573B (en) * 2020-12-18 2023-02-17 江阴市华达机械科技有限公司 Air knife edge baffle plate assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06116698A (en) * 1992-10-06 1994-04-26 Sumitomo Metal Ind Ltd Continuous hot-dip metal plating device of steel sheet
JPH06172955A (en) * 1992-12-01 1994-06-21 Sumitomo Metal Ind Ltd Plating thickness control device and method for hot-dip coated metallic sheet
JPH09195023A (en) * 1996-01-11 1997-07-29 Sumitomo Metal Ind Ltd Gap variable type gas wiping nozzle device
JP4468718B2 (en) * 2004-03-10 2010-05-26 日新製鋼株式会社 Surface appearance adjustment method and surface appearance adjustment device for hot dip plated steel sheet
JP4862479B2 (en) * 2006-05-12 2012-01-25 Ｊｆｅスチール株式会社 Manufacturing method of molten metal plated steel strip
JP5549050B2 (en) * 2007-09-05 2014-07-16 Ｊｆｅスチール株式会社 Manufacturing equipment for molten metal plated steel strip
JP5493260B2 (en) * 2007-10-09 2014-05-14 Ｊｆｅスチール株式会社 Molten metal plated steel strip manufacturing apparatus and manufacturing method of molten metal plated steel strip
JP5812581B2 (en) * 2010-07-13 2015-11-17 スチールプランテック株式会社 Baffle plate unit and gas wiping device using the same

Also Published As

Publication number Publication date
CN107532271A (en) 2018-01-02
AU2016252193B2 (en) 2018-10-18
WO2016170757A1 (en) 2016-10-27
EP3287541A4 (en) 2018-04-04
CN107532271B (en) 2020-09-22
EP3287541A1 (en) 2018-02-28
JP6044669B2 (en) 2016-12-14
AU2016252193A1 (en) 2017-10-26
JP2016204694A (en) 2016-12-08
EP3287541B1 (en) 2019-07-24

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