JPS563663A - Hot metal dipping apparatus - Google Patents

Hot metal dipping apparatus

Info

Publication number
JPS563663A
JPS563663A JP7806479A JP7806479A JPS563663A JP S563663 A JPS563663 A JP S563663A JP 7806479 A JP7806479 A JP 7806479A JP 7806479 A JP7806479 A JP 7806479A JP S563663 A JPS563663 A JP S563663A
Authority
JP
Japan
Prior art keywords
roll
hoop
plating
rolls
coating
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
JP7806479A
Other languages
Japanese (ja)
Inventor
Hisashi Takahashi
Satoshi Hanai
Masayoshi Yoshida
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 JP7806479A priority Critical patent/JPS563663A/en
Publication of JPS563663A publication Critical patent/JPS563663A/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
    • C23C2/34—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)
  • 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 make it possible to perform single or both sides plating at will, by supporting a deflector roll movable in an apparatus described in the title comprising deflector rolls, coating rolls, and a plating-metal-supplying mechanism, so as to separate a coating roll at will from the surface of a hoop to be plated. CONSTITUTION:A steel hoop S the surface of which has been cleaned in a pretreating furnace 1 is led through seal rolls 2 to a plating chamber 3, where the hoop S passes a deflector roll 4 arranged in the plating chamber 3 and comes into contact with a coating roll 5, and is plated on the single surface. The roll 5 is rotated while a portion being dipped in a molten metal bath 6, another portion being in contact with the hoop S in an arc. Then the hoop S is led by a deflector roll 7, the bearing of which is movable horizontally by the operation of a moving means 8 for example by an air pressure. In plating of both surfaces, the roll 7 is set at the position shown by a solid line, and the hoop S is brought into contact with a coating roll 9 in an arc. In plating of single surface, the roll 7 is moved to the dotted line position, hence the hoop S is spread between the rolls 7, 10, and is separated from the roll 9.
JP7806479A 1979-06-22 1979-06-22 Hot metal dipping apparatus Pending JPS563663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7806479A JPS563663A (en) 1979-06-22 1979-06-22 Hot metal dipping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7806479A JPS563663A (en) 1979-06-22 1979-06-22 Hot metal dipping apparatus

Publications (1)

Publication Number Publication Date
JPS563663A true JPS563663A (en) 1981-01-14

Family

ID=13651410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7806479A Pending JPS563663A (en) 1979-06-22 1979-06-22 Hot metal dipping apparatus

Country Status (1)

Country Link
JP (1) JPS563663A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205461A (en) * 1983-04-13 1984-11-21 マンネスマン・アクチエンゲゼルシヤフト Device for coating one or both sides of endlessly running ribbon material selectively
WO1988000983A1 (en) * 1986-07-30 1988-02-11 Paul Fontaine Single- or two-sided galvanizing plant
JPH01225760A (en) * 1988-03-03 1989-09-08 Nippon Steel Corp Apparatus for guiding metal hot dipped metal strip to be passed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205461A (en) * 1983-04-13 1984-11-21 マンネスマン・アクチエンゲゼルシヤフト Device for coating one or both sides of endlessly running ribbon material selectively
WO1988000983A1 (en) * 1986-07-30 1988-02-11 Paul Fontaine Single- or two-sided galvanizing plant
JPH01225760A (en) * 1988-03-03 1989-09-08 Nippon Steel Corp Apparatus for guiding metal hot dipped metal strip to be passed

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