JPS5785965A - Steady rest for metallic strip to be plated in continuous hot dipping device - Google Patents

Steady rest for metallic strip to be plated in continuous hot dipping device

Info

Publication number
JPS5785965A
JPS5785965A JP55161893A JP16189380A JPS5785965A JP S5785965 A JPS5785965 A JP S5785965A JP 55161893 A JP55161893 A JP 55161893A JP 16189380 A JP16189380 A JP 16189380A JP S5785965 A JPS5785965 A JP S5785965A
Authority
JP
Japan
Prior art keywords
steady rest
plated
mechanisms
magnetic means
steel strip
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.)
Pending
Application number
JP55161893A
Other languages
Japanese (ja)
Inventor
Kazumi Nishimura
Kenji Tabuse
Tadashi Nishino
Tomoaki Kimura
Haruo Kinoshita
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.)
Hitachi Ltd
Nippon Steel Nisshin Co Ltd
Original Assignee
Hitachi Ltd
Nisshin Steel Co 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 Hitachi Ltd, Nisshin Steel Co Ltd filed Critical Hitachi Ltd
Priority to JP55161893A priority Critical patent/JPS5785965A/en
Publication of JPS5785965A publication Critical patent/JPS5785965A/en
Pending 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
    • C23C2/14—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
    • C23C2/003—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
    • C23C2/50—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To perform plating operation always stably without damaging plating apparatus and a plated steel strip by subjecing the plated-steel plate coming out of a metal hot dipping bath to a gas wiping treatment then passing the same through magnetic means for steady rest of the steel plate provided with specific adjusters. CONSTITUTION:A plated steel strip 3 which is subjected to a gas wiping treatment after it emerges from a metal hot dipping bath is passed between magnetic means for steady rest of the steel strip provided oppositely to both edge parts 3A thereof, whereby tension is given in the width direction of the steel strip and its oscillation is stopped. Here, adjusters 10 adjusting the gap G between the permanent magnets 9 used for the magnetic means and the parts 3A automatically are provided, and retreating mechanisms 18 for retreating the permanent magnets 9 from the parts 3A and stopping the same and stopper mechanisms 19 provided with auxiliary permanent magnets 5 for detaining the magnets 9 in the edge parts 3A against the mechanisms 18 are provided to the magnetic means for steady rest. The smooth continuation of the plating work is made possible by these mechanisms despite trouble in the adjusters 10.
JP55161893A 1980-11-19 1980-11-19 Steady rest for metallic strip to be plated in continuous hot dipping device Pending JPS5785965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161893A JPS5785965A (en) 1980-11-19 1980-11-19 Steady rest for metallic strip to be plated in continuous hot dipping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161893A JPS5785965A (en) 1980-11-19 1980-11-19 Steady rest for metallic strip to be plated in continuous hot dipping device

Publications (1)

Publication Number Publication Date
JPS5785965A true JPS5785965A (en) 1982-05-28

Family

ID=15744001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161893A Pending JPS5785965A (en) 1980-11-19 1980-11-19 Steady rest for metallic strip to be plated in continuous hot dipping device

Country Status (1)

Country Link
JP (1) JPS5785965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535854A1 (en) * 1995-09-18 1997-03-20 Mannesmann Ag Process for strip stabilization in a plant for coating strip-like material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535854A1 (en) * 1995-09-18 1997-03-20 Mannesmann Ag Process for strip stabilization in a plant for coating strip-like material

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