EP0080724A2 - Dispositif pour la galvanisation au trempé continu de fils ou de bandes métalliques - Google Patents

Dispositif pour la galvanisation au trempé continu de fils ou de bandes métalliques Download PDF

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Publication number
EP0080724A2
EP0080724A2 EP82111013A EP82111013A EP0080724A2 EP 0080724 A2 EP0080724 A2 EP 0080724A2 EP 82111013 A EP82111013 A EP 82111013A EP 82111013 A EP82111013 A EP 82111013A EP 0080724 A2 EP0080724 A2 EP 0080724A2
Authority
EP
European Patent Office
Prior art keywords
bath
deflecting body
zinc
resistant
deflecting
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
EP82111013A
Other languages
German (de)
English (en)
Other versions
EP0080724B1 (fr
EP0080724A3 (en
Inventor
Giulio Zaccheroni
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT82111013T priority Critical patent/ATE19100T1/de
Publication of EP0080724A2 publication Critical patent/EP0080724A2/fr
Publication of EP0080724A3 publication Critical patent/EP0080724A3/de
Application granted granted Critical
Publication of EP0080724B1 publication Critical patent/EP0080724B1/fr
Expired legal-status Critical Current

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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

Definitions

  • Such galvanizing is generally carried out in such a way that the continuous material to be galvanized is guided around a roller in the bathroom, whereupon the material then leaves the bathroom vertically upwards behind this roller.
  • the known device does not allow wires of different diameters to be treated at the same time, which would have to have a different throughput speed for galvanizing with mutually constant properties.
  • This deflection body 5 is fastened in the same way if it is composed of a plurality of elements, the cross-section of which is identical and which are arranged one behind the other.
  • the wires 3 slide without oscillations and vibrations along the curved guide surfaces 6 of the deflecting body 5, which ensures that the wires remain immersed in the bath 2 without being worn by abrasion, because the zinc layer, which serves as a lubricant, Friction phenomena due to the contact between the wires and the guide surfaces 6 of the deflecting body 5 are prevented.
  • the wires 3 leave the deflection body 5 behind the last contact zone with it in i. w. vertical direction until they emerge from the bath 2 via the layer 4 on the surface thereof.
  • the deflecting body can consist of a body divided in the longitudinal direction or even of a plurality of individual guide elements which are stationary and rigid. These elements can consist of tubular or other rods which are parallel to one another, spaced from one another and are held by the opposite walls of the tub or other means so that the material to be galvanized runs on the desired path through the bath, alternating with the Guide surfaces of the bars and in between comes into contact with the zinc melt.

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)
EP82111013A 1981-11-30 1982-11-29 Dispositif pour la galvanisation au trempé continu de fils ou de bandes métalliques Expired EP0080724B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82111013T ATE19100T1 (de) 1981-11-30 1982-11-29 Vorrichtung zum kontinuierlichen tauchverzinken von metallischem draht oder band.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT359181 1981-11-30
IT03591/81A IT1146535B (it) 1981-11-30 1981-11-30 Impianto per la zincatura forte in continuo di fili e di nastri metallici o simili,per immersione in un bagno di zinco fuso

Publications (3)

Publication Number Publication Date
EP0080724A2 true EP0080724A2 (fr) 1983-06-08
EP0080724A3 EP0080724A3 (en) 1983-08-24
EP0080724B1 EP0080724B1 (fr) 1986-04-09

Family

ID=11110278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82111013A Expired EP0080724B1 (fr) 1981-11-30 1982-11-29 Dispositif pour la galvanisation au trempé continu de fils ou de bandes métalliques

Country Status (7)

Country Link
US (1) US4509453A (fr)
EP (1) EP0080724B1 (fr)
JP (1) JPS58110666A (fr)
AT (1) ATE19100T1 (fr)
DE (1) DE3270489D1 (fr)
ES (1) ES8402366A1 (fr)
IT (1) IT1146535B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679571B1 (fr) * 1991-07-26 1994-07-01 Vesuvius France Sa Procede de depot de metal ou d'alliages metalliques sur une bande metallique et pieces de guidage pour la mise en óoeuvre de ce procede.
US5571328A (en) * 1994-04-06 1996-11-05 National Steel Corporation Bearing support for submerged rolls in hot dip coating operation
WO2009038575A2 (fr) * 2007-09-18 2009-03-26 Vesuvius Crucible Company Guide-fil imprégné de graphite
CN113755775B (zh) * 2021-09-03 2023-06-23 安徽宏源铁塔有限公司 一种垫片镀锌用挂料夹具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544071C (de) * 1927-11-08 1932-02-13 Bergmann Elek Citaets Werke Ak Verfahren zur Herstellung von Metallueberzuegen auf Baendern o. dgl.
FR2378102A1 (fr) * 1977-01-21 1978-08-18 Inst Elektroswarki Patona Four a bain pour metallisation a chaud
FR2380350A1 (fr) * 1977-02-15 1978-09-08 Normandie Ste Metallurg Procede et installation de galvanisation continue a chaud de fils d'acier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091217A (en) * 1960-03-16 1963-05-28 American Chain & Cable Co Hot-dip coating apparatus
US3570455A (en) * 1969-05-08 1971-03-16 Bethlehem Steel Corp Adjustable coating bath guide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544071C (de) * 1927-11-08 1932-02-13 Bergmann Elek Citaets Werke Ak Verfahren zur Herstellung von Metallueberzuegen auf Baendern o. dgl.
FR2378102A1 (fr) * 1977-01-21 1978-08-18 Inst Elektroswarki Patona Four a bain pour metallisation a chaud
FR2380350A1 (fr) * 1977-02-15 1978-09-08 Normandie Ste Metallurg Procede et installation de galvanisation continue a chaud de fils d'acier

Also Published As

Publication number Publication date
ATE19100T1 (de) 1986-04-15
ES517785A0 (es) 1984-02-01
EP0080724B1 (fr) 1986-04-09
IT1146535B (it) 1986-11-12
IT8103591A0 (it) 1981-11-30
DE3270489D1 (en) 1986-05-15
EP0080724A3 (en) 1983-08-24
JPS58110666A (ja) 1983-07-01
ES8402366A1 (es) 1984-02-01
US4509453A (en) 1985-04-09

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