JPS5741362A - Continuous zinc hot dipping device - Google Patents

Continuous zinc hot dipping device

Info

Publication number
JPS5741362A
JPS5741362A JP55116491A JP11649180A JPS5741362A JP S5741362 A JPS5741362 A JP S5741362A JP 55116491 A JP55116491 A JP 55116491A JP 11649180 A JP11649180 A JP 11649180A JP S5741362 A JPS5741362 A JP S5741362A
Authority
JP
Japan
Prior art keywords
unit
plating
inlet side
installation
rails
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
JP55116491A
Other languages
Japanese (ja)
Other versions
JPS6130020B2 (en
Inventor
Michinori Suhara
Kohei Imamura
Nobukazu Murakami
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP55116491A priority Critical patent/JPS5741362A/en
Publication of JPS5741362A publication Critical patent/JPS5741362A/en
Publication of JPS6130020B2 publication Critical patent/JPS6130020B2/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
    • 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
    • C23C2/0035—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
    • C23C2/004—Snouts

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 switch plating installations easily, quickly and safely by airtightly connecting the sealing part on the inlet side of the plating installation provided in the end part of a heating furnace and a suitable plating installation which is freely travelable and exchangeable via a connecting installation. CONSTITUTION:In the case of switching a unit 9 for one side zinc hot dipping to a both side unit 20, the plating line is stopped, the shutoff damper 2 in the sealing part on the inlet side is fully closed, and the entry of air into a heating furnace 24 is prevented by making combination use of an inlet side seal damper 1. Next, the cap of a manhole 23 is removed, and a plated steel plate 21 is removed and cut by using a carrier roll 22. A unit elevating mechanism 12 is turned to lift the unit 9 at a level (h) and the unit is carried to the outside of the system by rails 11. Next, the cut strip 21 is passed through the unit 20, and is joined. The unit 20 is then run on the rails 11, and is set in a plating cell, after which the mechanism 12 is lowered to the home position. Known synchronizing rolls and support rolls are installed.
JP55116491A 1980-08-26 1980-08-26 Continuous zinc hot dipping device Granted JPS5741362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55116491A JPS5741362A (en) 1980-08-26 1980-08-26 Continuous zinc hot dipping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116491A JPS5741362A (en) 1980-08-26 1980-08-26 Continuous zinc hot dipping device

Publications (2)

Publication Number Publication Date
JPS5741362A true JPS5741362A (en) 1982-03-08
JPS6130020B2 JPS6130020B2 (en) 1986-07-10

Family

ID=14688434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55116491A Granted JPS5741362A (en) 1980-08-26 1980-08-26 Continuous zinc hot dipping device

Country Status (1)

Country Link
JP (1) JPS5741362A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000983A1 (en) * 1986-07-30 1988-02-11 Paul Fontaine Single- or two-sided galvanizing plant
JPH01147048A (en) * 1987-12-04 1989-06-08 Hitachi Ltd Continuous hot dipping and annealing facility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000983A1 (en) * 1986-07-30 1988-02-11 Paul Fontaine Single- or two-sided galvanizing plant
JPH01147048A (en) * 1987-12-04 1989-06-08 Hitachi Ltd Continuous hot dipping and annealing facility

Also Published As

Publication number Publication date
JPS6130020B2 (en) 1986-07-10

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