MY119834A - Coating metal strip - Google Patents

Coating metal strip

Info

Publication number
MY119834A
MY119834A MYPI98005803A MYPI9805803A MY119834A MY 119834 A MY119834 A MY 119834A MY PI98005803 A MYPI98005803 A MY PI98005803A MY PI9805803 A MYPI9805803 A MY PI9805803A MY 119834 A MY119834 A MY 119834A
Authority
MY
Malaysia
Prior art keywords
pot
coating
metal
strip
molten bath
Prior art date
Application number
MYPI98005803A
Inventor
Michael Angel Lopez
Leslie George Gore
Robert John Henson
Palanisami Karunakaran
Original Assignee
Bhp Steel Jla Pty Ltd
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
Priority claimed from AUPP1079A external-priority patent/AUPP107997A0/en
Priority claimed from AUPP5285A external-priority patent/AUPP528598A0/en
Application filed by Bhp Steel Jla Pty Ltd filed Critical Bhp Steel Jla Pty Ltd
Publication of MY119834A publication Critical patent/MY119834A/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
    • C23C2/34—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
    • B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like

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

AN APPARATUS FOR CONTINUOUS HOT-DIP COATING OF METAL STRIP (15) IS DISCLOSED. THE APPARATUS INCLUDES A FIRST COATING POT (11) TO HOLD A MOLTEN BATH (12) OF A FIRST COATING METAL AND A FIRST METAL HEATING MEANS TO HEAT THE BATH OF MOLTEN METAL IN THE FIRST POT (11). THE APPARATUS ALSO INCLUDES A SECOND COATING POT (21) TO HOLD A MOLTEN BATH (25) OF A SECOND COATING METAL, WHICH SECOND POT (21) IS SHALLOW IN RELATING TO THE FIRST POT (11) AND IS POSITIONABLE WITHIN AN UPPER PART OF THE FIRST BUT REMOVABLE THEREFROM, AND A SECOND METAL HEATING MEANS OPERABLE TO HEAT THE MOLTEN BATH (25) OF METAL IN THE SECOND POT (21). THE APPARATUS ALSO INCLUDES A STRIP FEED MEANS TO FEED STRIP (15) INTO AND FROM THE UPPER PART OF THE FIRST POT (11) WHEN THE SECOND POT (21) IS REMOVED THEREFROM WHEREBY TO DIP THE STRIP (15) IN THE MOLTEN BATH OF THE FIRST COATING METAL AND ALTERNATIVELY OPERABLE TO FEED THE STRIP (15) INTO AND FROM THE MOLTEN BATH (25) IN THE SECOND COATING POT (21) WHEN THE SECOND COATING POT (21) IS POSITIONED IN THE UPPER PART OF THE FIRST COATING POT (11) WHEREBY TO DIP THE STRIP WITHIN THE BATH OF THE SECOND COATING METAL.FIG. 2
MYPI98005803A 1997-12-22 1998-12-21 Coating metal strip MY119834A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP1079A AUPP107997A0 (en) 1997-12-22 1997-12-22 Coating metal strip
AUPP5285A AUPP528598A0 (en) 1998-08-14 1998-08-14 A pot for holding molten material and a metal strip coating apparatus which includes the pot

Publications (1)

Publication Number Publication Date
MY119834A true MY119834A (en) 2005-07-29

Family

ID=25645680

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98005803A MY119834A (en) 1997-12-22 1998-12-21 Coating metal strip

Country Status (7)

Country Link
JP (1) JPH11269624A (en)
KR (1) KR19990063339A (en)
CN (1) CN1173069C (en)
CA (1) CA2256899A1 (en)
ID (1) ID21732A (en)
MY (1) MY119834A (en)
TW (1) TW412449B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU741007B2 (en) * 1997-12-22 2001-11-22 Bluescope Steel Limited Coating metal strip

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU741007B2 (en) * 1997-12-22 2001-11-22 Bluescope Steel Limited Coating metal strip

Also Published As

Publication number Publication date
CA2256899A1 (en) 1999-06-22
KR19990063339A (en) 1999-07-26
ID21732A (en) 1999-07-15
CN1173069C (en) 2004-10-27
JPH11269624A (en) 1999-10-05
TW412449B (en) 2000-11-21
CN1224770A (en) 1999-08-04

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