PL3601624T3 - Sekcja i sposób do chłodzenia ciągłej linii łączącej chłodzenie na sucho i chłodzenie na mokro - Google Patents

Sekcja i sposób do chłodzenia ciągłej linii łączącej chłodzenie na sucho i chłodzenie na mokro

Info

Publication number
PL3601624T3
PL3601624T3 PL18715225.1T PL18715225T PL3601624T3 PL 3601624 T3 PL3601624 T3 PL 3601624T3 PL 18715225 T PL18715225 T PL 18715225T PL 3601624 T3 PL3601624 T3 PL 3601624T3
Authority
PL
Poland
Prior art keywords
cooling
section
continuous line
wet
combining dry
Prior art date
Application number
PL18715225.1T
Other languages
English (en)
Inventor
Michel Clin
Florent CODE
Loïc PHILIPPE
Eric MAGADOUX
Original Assignee
Fives Stein
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 Fives Stein filed Critical Fives Stein
Publication of PL3601624T3 publication Critical patent/PL3601624T3/pl

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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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
    • C21D1/60—Aqueous agents
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • 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
    • C23C2/0224—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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Blast Furnaces (AREA)
  • Coating With Molten Metal (AREA)
PL18715225.1T 2017-03-22 2018-03-22 Sekcja i sposób do chłodzenia ciągłej linii łączącej chłodzenie na sucho i chłodzenie na mokro PL3601624T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752353A FR3064278B1 (fr) 2017-03-22 2017-03-22 Section et procede de refroidissement d'une ligne continue combinant un refroidissement sec et un refroidissement humide
PCT/FR2018/050706 WO2018172714A1 (fr) 2017-03-22 2018-03-22 Section et procédé de refroidissement d'une ligne continue combinant un refroidissement sec et un refroidissement humide.

Publications (1)

Publication Number Publication Date
PL3601624T3 true PL3601624T3 (pl) 2023-03-13

Family

ID=58739210

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18715225.1T PL3601624T3 (pl) 2017-03-22 2018-03-22 Sekcja i sposób do chłodzenia ciągłej linii łączącej chłodzenie na sucho i chłodzenie na mokro

Country Status (10)

Country Link
US (1) US11339455B2 (pl)
EP (1) EP3601624B1 (pl)
JP (1) JP7065870B2 (pl)
KR (1) KR102497882B1 (pl)
CN (1) CN110582586B (pl)
ES (1) ES2939365T3 (pl)
FI (1) FI3601624T3 (pl)
FR (1) FR3064278B1 (pl)
PL (1) PL3601624T3 (pl)
WO (1) WO2018172714A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3064279B1 (fr) * 2017-03-22 2020-06-26 Fives Stein Procede et dispositif de refroidissement d'une bande d'acier en defilement dans une section de refroidissement d'une ligne continue
EP4310207A1 (en) * 2021-05-06 2024-01-24 JFE Steel Corporation Method for controlling dew point of continuous annealing furnace, continuous annealing method for steel sheets, method for producing steel sheet, continuous annealing furnace, continuous hot dip galvanization facility and alloyed hot dip galvanization facility

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116215A (en) * 1974-07-30 1976-02-09 Chugai Ro Kogyo Kaisha Ltd Kotaino reikyakuhoho oyobi sonosochi
JPS53146907A (en) * 1977-05-28 1978-12-21 Nippon Steel Corp Method and apparatus for bright cooling of high temperature metallic bar
JPS60251230A (ja) * 1984-05-28 1985-12-11 Daido Steel Co Ltd 熱処理炉のストリツプ冷却方法及び冷却装置
JP2938283B2 (ja) * 1992-09-25 1999-08-23 川崎製鉄株式会社 表面品質の良好な鋼板の製造方法
US6341955B1 (en) * 1998-10-23 2002-01-29 Kawasaki Steel Corporation Sealing apparatus in continuous heat-treatment furnace and sealing method
JP4736223B2 (ja) * 2001-04-12 2011-07-27 Ｊｆｅスチール株式会社 溶融金属めっき鋼帯の製造方法
WO2010049600A1 (fr) * 2008-10-31 2010-05-06 Siemens Vai Metals Technologies Sas Four pour une installation de traitement thermique d'une bande d'acier en défilement continu et procédé associé
CN201284367Y (zh) * 2008-10-31 2009-08-05 常熟华冶薄板有限公司 热镀锌带钢镀层表面生成锌花的装置
FR2947737B1 (fr) * 2009-07-08 2012-05-25 Fives Stein Dispositif de separation d'atmospheres
FR2958563A3 (fr) * 2010-04-13 2011-10-14 Fives Stein Procede et dispositif de revetement de bandes metalliques.
KR101376565B1 (ko) * 2011-12-15 2014-04-02 (주)포스코 연속 소둔라인 급냉대의 스트립 온도제어 방법 및 장치
KR101568547B1 (ko) * 2013-12-25 2015-11-11 주식회사 포스코 스트립의 연속소둔 장치 및 그 연속소둔 방법
WO2016001701A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Polyvalent processing line for heat treating and hot dip coating a steel strip

Also Published As

Publication number Publication date
KR20190130611A (ko) 2019-11-22
WO2018172714A1 (fr) 2018-09-27
FR3064278A1 (fr) 2018-09-28
JP2020520408A (ja) 2020-07-09
CN110582586B (zh) 2023-01-17
US20200095652A1 (en) 2020-03-26
FI3601624T3 (fi) 2023-02-28
EP3601624B1 (fr) 2022-12-14
US11339455B2 (en) 2022-05-24
EP3601624A1 (fr) 2020-02-05
ES2939365T3 (es) 2023-04-21
FR3064278B1 (fr) 2021-04-23
KR102497882B1 (ko) 2023-02-10
JP7065870B2 (ja) 2022-05-12
CN110582586A (zh) 2019-12-17

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