ATE403017T1 - DEVICE FOR THE HOT DIP COATING OF A METAL STRAND - Google Patents

DEVICE FOR THE HOT DIP COATING OF A METAL STRAND

Info

Publication number
ATE403017T1
ATE403017T1 AT03815270T AT03815270T ATE403017T1 AT E403017 T1 ATE403017 T1 AT E403017T1 AT 03815270 T AT03815270 T AT 03815270T AT 03815270 T AT03815270 T AT 03815270T AT E403017 T1 ATE403017 T1 AT E403017T1
Authority
AT
Austria
Prior art keywords
metal strand
dip coating
hot dip
strand
flaps
Prior art date
Application number
AT03815270T
Other languages
German (de)
Inventor
Rolf Brisberger
Bodo Falkenhahn
Holger Behrens
Michael Zielenbach
Bernhard Tenckhoff
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of ATE403017T1 publication Critical patent/ATE403017T1/en

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
    • 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
    • C23C2/0036—Crucibles
    • C23C2/00361—Crucibles characterised by structures including means for immersing or extracting the substrate through confining wall area
    • C23C2/00362—Details related to seals, e.g. magnetic means

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

Process for hot dip coating a metal strand (1), especially a steel strand, involves using two flaps (6) formed as guide plates arranged on both sides of the metal strand and below the liquid channel (4). The flaps have no contact with the metal strand in an open position (A) and contact the metal strand in a closed position (B).
AT03815270T 2002-11-15 2003-10-18 DEVICE FOR THE HOT DIP COATING OF A METAL STRAND ATE403017T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10253234A DE10253234A1 (en) 2002-11-15 2002-11-15 Process for hot dip coating a metal strand, especially a steel strand, involves using two flaps formed as guide plates arranged on both sides of the metal strand and below the liquid channel

Publications (1)

Publication Number Publication Date
ATE403017T1 true ATE403017T1 (en) 2008-08-15

Family

ID=32185696

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03815270T ATE403017T1 (en) 2002-11-15 2003-10-18 DEVICE FOR THE HOT DIP COATING OF A METAL STRAND

Country Status (8)

Country Link
EP (1) EP1563114B1 (en)
AT (1) ATE403017T1 (en)
AU (1) AU2003303292A1 (en)
DE (2) DE10253234A1 (en)
ES (1) ES2309401T3 (en)
MY (1) MY131243A (en)
TW (1) TWI290590B (en)
WO (1) WO2004067795A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208578A1 (en) * 1992-03-13 1993-09-16 Mannesmann Ag METHOD FOR COATING THE SURFACE OF STRAND-SHAPED GOODS
CA2225537C (en) * 1996-12-27 2001-05-15 Mitsubishi Heavy Industries, Ltd. Hot dip coating apparatus and method
JPH1143754A (en) * 1997-07-23 1999-02-16 Nisshin Steel Co Ltd Overhead provided with mechanism for preventing falling of hot-dip plating metal
DE10212436B4 (en) * 2002-03-21 2005-03-03 Sms Demag Ag Apparatus for the treatment of stranded metallic material and its use

Also Published As

Publication number Publication date
EP1563114A2 (en) 2005-08-17
EP1563114B1 (en) 2008-07-30
WO2004067795A3 (en) 2004-12-29
AU2003303292A8 (en) 2004-08-23
DE10253234A1 (en) 2004-05-27
ES2309401T3 (en) 2008-12-16
WO2004067795A2 (en) 2004-08-12
TW200412377A (en) 2004-07-16
TWI290590B (en) 2007-12-01
DE50310259D1 (en) 2008-09-11
MY131243A (en) 2007-07-31
AU2003303292A1 (en) 2004-08-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee