ES2105736T3 - DIMENSIONING PROCEDURE FOR A GALVANIZATION ENCLOSURE PROVIDED WITH A DEVICE FOR MAGNETIC RINSING OF GALVANIZED METALLURGICAL PRODUCTS. - Google Patents

DIMENSIONING PROCEDURE FOR A GALVANIZATION ENCLOSURE PROVIDED WITH A DEVICE FOR MAGNETIC RINSING OF GALVANIZED METALLURGICAL PRODUCTS.

Info

Publication number
ES2105736T3
ES2105736T3 ES94922281T ES94922281T ES2105736T3 ES 2105736 T3 ES2105736 T3 ES 2105736T3 ES 94922281 T ES94922281 T ES 94922281T ES 94922281 T ES94922281 T ES 94922281T ES 2105736 T3 ES2105736 T3 ES 2105736T3
Authority
ES
Spain
Prior art keywords
enclosure
products
outlet channel
metallurgical products
galvanization
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.)
Expired - Lifetime
Application number
ES94922281T
Other languages
Spanish (es)
Inventor
Jose Delot
Gerald Sanchez
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.)
Delot Process SA
Original Assignee
Delot Process SA
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 Delot Process SA filed Critical Delot Process SA
Application granted granted Critical
Publication of ES2105736T3 publication Critical patent/ES2105736T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields

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)
  • Cookers (AREA)
  • Casings For Electric Apparatus (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

A method for dimensioning an electroplating enclosure with a device for magnetically wiping electroplated metallurgical products, particularly applicable to a continuous electroplating method. The method uses a wiping device which is preferably an inductive element arranged about an outlet channel of the enclosure in order to generate a transversal alternating sliding electromagnetic field at the surface of said products. Said method is characterised in that it comprises, mainly on the basis of the transversal dimensions and axial length of said enclosure, the cross section and velocity of the products, the dynamic viscosity and pressure of the coating fluid within the enclosure, the transversal dimensions of said outlet channel, the displacement speed and magnitude of the electromagnetic field in said liquid, and a parameter representative of the roughness, if any, of said metallurgical products, calculating or controlling the conditions in which the Couette lengths respectively associated with the flow of the coating fluid within the enclosure and in its outlet channel, are maintained below the critical values beyond which said flows become markedly turbulent.
ES94922281T 1993-01-20 1994-07-20 DIMENSIONING PROCEDURE FOR A GALVANIZATION ENCLOSURE PROVIDED WITH A DEVICE FOR MAGNETIC RINSING OF GALVANIZED METALLURGICAL PRODUCTS. Expired - Lifetime ES2105736T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9300524A FR2700555B1 (en) 1993-01-20 1993-01-20 Method for dimensioning a galvanizing enclosure provided with a device for magnetic wiping of galvanized metallurgical products.
PCT/FR1994/000907 WO1996002684A1 (en) 1993-01-20 1994-07-20 Method for dimensioning an electroplating enclosure with a magnetic wiping device for electroplated metallurgical products
CN94193846A CN1070931C (en) 1993-01-20 1994-07-20 Method for dimensioning an electroplating enclosure with a magnetic wiping device for electroplated metallurgical prooducts

Publications (1)

Publication Number Publication Date
ES2105736T3 true ES2105736T3 (en) 1997-10-16

Family

ID=33162522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94922281T Expired - Lifetime ES2105736T3 (en) 1993-01-20 1994-07-20 DIMENSIONING PROCEDURE FOR A GALVANIZATION ENCLOSURE PROVIDED WITH A DEVICE FOR MAGNETIC RINSING OF GALVANIZED METALLURGICAL PRODUCTS.

Country Status (12)

Country Link
EP (1) EP0720663B1 (en)
JP (1) JPH09507531A (en)
CN (1) CN1070931C (en)
AT (1) ATE154399T1 (en)
AU (1) AU693106B2 (en)
BR (1) BR9407692A (en)
DE (1) DE69403810T2 (en)
ES (1) ES2105736T3 (en)
FR (1) FR2700555B1 (en)
PL (1) PL186566B1 (en)
RU (1) RU2119971C1 (en)
WO (1) WO1996002684A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700555B1 (en) * 1993-01-20 1995-03-31 Delot Process Sa Method for dimensioning a galvanizing enclosure provided with a device for magnetic wiping of galvanized metallurgical products.
DE4344939C1 (en) * 1993-12-23 1995-02-09 Mannesmann Ag Method for the control, suitable for the process, of an installation for coating strip-shaped material
IN191638B (en) * 1994-07-28 2003-12-06 Bhp Steel Jla Pty Ltd
US6106620A (en) * 1995-07-26 2000-08-22 Bhp Steel (Jla) Pty Ltd. Electro-magnetic plugging means for hot dip coating pot
DE19535854C2 (en) * 1995-09-18 1997-12-11 Mannesmann Ag Process for strip stabilization in a plant for coating strip-like material
CA2284168A1 (en) 1997-03-13 1998-09-17 First Opinion Corporation Disease management system
FR2807070B1 (en) 2000-03-28 2002-05-17 Delot Process Sa METHOD AND DEVICE FOR MAKING A METAL COATING ON AN OBJECT COMING OUT OF A BATH OF MELTED METAL
DE10210430A1 (en) * 2002-03-09 2003-09-18 Sms Demag Ag Device for hot dip coating of metal strands
RU2237743C2 (en) * 2002-09-26 2004-10-10 Закрытое акционерное общество "Межотраслевое юридическое агентство "Юрпромконсалтинг" Method for processing of surface of elongated article, line and apparatus for effectuating the same
US11149337B1 (en) 2017-04-18 2021-10-19 Western Technologies, Inc. Continuous galvanizing apparatus and process
US11242590B2 (en) 2017-04-18 2022-02-08 Western Technologies, Inc. Continuous galvanizing apparatus for multiple rods
CN111676490B (en) * 2020-05-22 2021-07-13 西北矿冶研究院 Method for optimizing zinc electrodeposition process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129981B2 (en) * 1973-07-17 1976-08-28
FR2647814B1 (en) * 1989-06-02 1994-07-08 Galva Lorraine ENCLOSURE FOR USE IN COVERING METALLIC OR ALLOY-BASED COATING OF OBJECTS OF ELONGATE SHAPE THROUGHOUT IT
DZ1422A1 (en) * 1989-06-09 2004-09-13 Galva Lorraine Method, procedure and installation for the continuous / intermittent coating of objects by passing said objects through a liquid mass of a coating product.
DE4208578A1 (en) * 1992-03-13 1993-09-16 Mannesmann Ag METHOD FOR COATING THE SURFACE OF STRAND-SHAPED GOODS
FR2700555B1 (en) * 1993-01-20 1995-03-31 Delot Process Sa Method for dimensioning a galvanizing enclosure provided with a device for magnetic wiping of galvanized metallurgical products.

Also Published As

Publication number Publication date
EP0720663B1 (en) 1997-06-11
DE69403810T2 (en) 1998-01-29
PL186566B1 (en) 2004-01-30
CN1133618A (en) 1996-10-16
FR2700555A1 (en) 1994-07-22
PL313517A1 (en) 1996-07-08
BR9407692A (en) 1997-02-04
RU2119971C1 (en) 1998-10-10
FR2700555B1 (en) 1995-03-31
WO1996002684A1 (en) 1996-02-01
DE69403810D1 (en) 1997-07-17
AU693106B2 (en) 1998-06-25
AU7346394A (en) 1996-02-16
ATE154399T1 (en) 1997-06-15
EP0720663A1 (en) 1996-07-10
JPH09507531A (en) 1997-07-29
CN1070931C (en) 2001-09-12

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