JPS5735671A - Continuously galvanizing method for strip - Google Patents

Continuously galvanizing method for strip

Info

Publication number
JPS5735671A
JPS5735671A JP10917480A JP10917480A JPS5735671A JP S5735671 A JPS5735671 A JP S5735671A JP 10917480 A JP10917480 A JP 10917480A JP 10917480 A JP10917480 A JP 10917480A JP S5735671 A JPS5735671 A JP S5735671A
Authority
JP
Japan
Prior art keywords
strip
heat
ducts
air
bath
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.)
Granted
Application number
JP10917480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133060B2 (enrdf_load_stackoverflow
Inventor
Katsumasa Sekiguchi
Shiro Shinohara
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP10917480A priority Critical patent/JPS5735671A/ja
Publication of JPS5735671A publication Critical patent/JPS5735671A/ja
Publication of JPS6133060B2 publication Critical patent/JPS6133060B2/ja
Granted legal-status Critical Current

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
    • C23C2/0034—Details related to elements immersed in 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
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • 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
    • C23C2/0038—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
    • C23C2/325—Processes or devices for cleaning 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
    • C23C2/50—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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
    • C23C2/522—Temperature of the bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
JP10917480A 1980-08-11 1980-08-11 Continuously galvanizing method for strip Granted JPS5735671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10917480A JPS5735671A (en) 1980-08-11 1980-08-11 Continuously galvanizing method for strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10917480A JPS5735671A (en) 1980-08-11 1980-08-11 Continuously galvanizing method for strip

Publications (2)

Publication Number Publication Date
JPS5735671A true JPS5735671A (en) 1982-02-26
JPS6133060B2 JPS6133060B2 (enrdf_load_stackoverflow) 1986-07-31

Family

ID=14503523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10917480A Granted JPS5735671A (en) 1980-08-11 1980-08-11 Continuously galvanizing method for strip

Country Status (1)

Country Link
JP (1) JPS5735671A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007515A1 (fr) * 1989-11-21 1991-05-30 Sollac Procede et dispositif d'epuration d'un bain de metal liquide au trempe a chaud d'une bande d'acier
JP2011511166A (ja) * 2008-02-08 2011-04-07 シーメンス ヴェ メタルス テクノロジーズ エスアーエス 鋼ストリップのための溶融めっき装置
JP2011511165A (ja) * 2008-02-08 2011-04-07 シーメンス ヴェ メタルス テクノロジーズ エスアーエス 鋼ストリップの浸漬亜鉛めっき方法
JP2012508824A (ja) * 2008-11-14 2012-04-12 シーメンス ヴェ メタルス テクノロジーズ エスアーエス スチールストリップを被覆するのに適した液体金属の化学組成を測定するための方法及び装置
WO2013022118A1 (ja) * 2011-08-09 2013-02-14 Ｊｆｅ鋼板株式会社 溶融Zn－Al系合金めっき鋼板およびその製造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007515A1 (fr) * 1989-11-21 1991-05-30 Sollac Procede et dispositif d'epuration d'un bain de metal liquide au trempe a chaud d'une bande d'acier
JP2011511166A (ja) * 2008-02-08 2011-04-07 シーメンス ヴェ メタルス テクノロジーズ エスアーエス 鋼ストリップのための溶融めっき装置
JP2011511165A (ja) * 2008-02-08 2011-04-07 シーメンス ヴェ メタルス テクノロジーズ エスアーエス 鋼ストリップの浸漬亜鉛めっき方法
US9238859B2 (en) 2008-02-08 2016-01-19 Primetals Technologies France SAS Method for the hardened galvanization of a steel strip
JP2012508824A (ja) * 2008-11-14 2012-04-12 シーメンス ヴェ メタルス テクノロジーズ エスアーエス スチールストリップを被覆するのに適した液体金属の化学組成を測定するための方法及び装置
WO2013022118A1 (ja) * 2011-08-09 2013-02-14 Ｊｆｅ鋼板株式会社 溶融Zn－Al系合金めっき鋼板およびその製造方法
JP2013036094A (ja) * 2011-08-09 2013-02-21 Jfe Steel Corp 耐食性に優れた溶融Ｚｎ−Ａｌ系合金めっき鋼板およびその製造方法
CN103732780A (zh) * 2011-08-09 2014-04-16 Jfe钢板株式会社 熔融Zn-Al合金镀覆钢板及其制造方法
AU2012293118B2 (en) * 2011-08-09 2015-08-27 Jfe Galvanizing & Coating Co., Ltd. Molten Zn-Al alloy-plated steel sheet and manufacturing method thereof

Also Published As

Publication number Publication date
JPS6133060B2 (enrdf_load_stackoverflow) 1986-07-31

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