FR2380350A1 - PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES - Google Patents

PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES

Info

Publication number
FR2380350A1
FR2380350A1 FR7704154A FR7704154A FR2380350A1 FR 2380350 A1 FR2380350 A1 FR 2380350A1 FR 7704154 A FR7704154 A FR 7704154A FR 7704154 A FR7704154 A FR 7704154A FR 2380350 A1 FR2380350 A1 FR 2380350A1
Authority
FR
France
Prior art keywords
steel wires
installation
zinc
continuous hot
wire
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
FR7704154A
Other languages
French (fr)
Other versions
FR2380350B1 (en
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.)
NORMANDIE STE METALLURG
Original Assignee
NORMANDIE STE METALLURG
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 NORMANDIE STE METALLURG filed Critical NORMANDIE STE METALLURG
Priority to FR7704154A priority Critical patent/FR2380350A1/en
Priority to GB323978A priority patent/GB1599212A/en
Priority to BE185085A priority patent/BE863868A/en
Priority to DE19782806470 priority patent/DE2806470C2/en
Publication of FR2380350A1 publication Critical patent/FR2380350A1/en
Application granted granted Critical
Publication of FR2380350B1 publication Critical patent/FR2380350B1/fr
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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon

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

L'invention concerne un procédé et une installation de galvanisation continue à chaud de fils d'acier. Le procédé consiste à faire défiler un fil d'acier dans un bain de zinc fondu en le faisant changer de direction par passage au-dessous d'un organe de renvoi et à le faire passer, à la sortie du bain de zinc, au travers d'un lit d'essuyage et il est essentiellement caractérisé par le fait que la longueur du parcours du fil dans le bain de zinc est telle que la durée de passage de ce fil dans le zinc est inférieure à deux secondes. L'invention s'applique notamment à la galvanisation de fils en acier effervescent élaboré à l'oxygène pur.The invention relates to a method and an installation for the continuous hot-dip galvanizing of steel wires. The process consists in making a steel wire run through a bath of molten zinc by causing it to change direction by passing under a return member and in passing it, at the outlet of the zinc bath, through a wiping bed and it is essentially characterized by the fact that the length of the path of the wire in the zinc bath is such that the duration of passage of this wire in the zinc is less than two seconds. The invention applies in particular to the galvanization of effervescent steel wires produced with pure oxygen.

FR7704154A 1977-02-15 1977-02-15 PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES Granted FR2380350A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7704154A FR2380350A1 (en) 1977-02-15 1977-02-15 PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES
GB323978A GB1599212A (en) 1977-02-15 1978-01-26 Hot galvanization of steel wire
BE185085A BE863868A (en) 1977-02-15 1978-02-10 PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES
DE19782806470 DE2806470C2 (en) 1977-02-15 1978-02-15 Device for the continuous hot-dip galvanizing of steel wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704154A FR2380350A1 (en) 1977-02-15 1977-02-15 PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES

Publications (2)

Publication Number Publication Date
FR2380350A1 true FR2380350A1 (en) 1978-09-08
FR2380350B1 FR2380350B1 (en) 1980-01-11

Family

ID=9186721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704154A Granted FR2380350A1 (en) 1977-02-15 1977-02-15 PROCESS AND INSTALLATION FOR CONTINUOUS HOT GALVANIZATION OF STEEL WIRES

Country Status (4)

Country Link
BE (1) BE863868A (en)
DE (1) DE2806470C2 (en)
FR (1) FR2380350A1 (en)
GB (1) GB1599212A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080724A2 (en) * 1981-11-30 1983-06-08 Giulio Zaccheroni Apparatus for the continuous hot dip galvanizing of metallic wire or strip

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112850085A (en) * 2019-11-27 2021-05-28 刘佃福 Small-space guardrail hot galvanizing equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070035A (en) * 1932-07-27 1937-02-09 Standard Cap & Seal Corp Wire coating mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080724A2 (en) * 1981-11-30 1983-06-08 Giulio Zaccheroni Apparatus for the continuous hot dip galvanizing of metallic wire or strip
EP0080724A3 (en) * 1981-11-30 1983-08-24 Giulio Zaccheroni Apparatus for the continuous hot dip galvanizing of metallic wire or strip

Also Published As

Publication number Publication date
DE2806470C2 (en) 1982-04-01
FR2380350B1 (en) 1980-01-11
BE863868A (en) 1978-08-10
GB1599212A (en) 1981-09-30
DE2806470A1 (en) 1978-08-17

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Legal Events

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CD Change of name or company name
ST Notification of lapse