TR200704440T1 - Payetsiz galvanizli çelik plaka imalat metodu ve imalat için kullanılan araç. - Google Patents

Payetsiz galvanizli çelik plaka imalat metodu ve imalat için kullanılan araç.

Info

Publication number
TR200704440T1
TR200704440T1 TR2007/04440T TR200704440T TR200704440T1 TR 200704440 T1 TR200704440 T1 TR 200704440T1 TR 2007/04440 T TR2007/04440 T TR 2007/04440T TR 200704440 T TR200704440 T TR 200704440T TR 200704440 T1 TR200704440 T1 TR 200704440T1
Authority
TR
Turkey
Prior art keywords
steel plate
dip galvanized
hot
temperature
manufacturing
Prior art date
Application number
TR2007/04440T
Other languages
English (en)
Inventor
Heon Kim Sang
Jin Yeong-Sool
Cho Noi-Ha
Original Assignee
Posco
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 Posco filed Critical Posco
Publication of TR200704440T1 publication Critical patent/TR200704440T1/tr

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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • 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
    • 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
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • 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
    • C23C2/26—After-treatment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • Y10T428/12757—Fe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

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

Burada tarif edilen payetsiz, sıcak batırımlı galvanizli çelik plaka ve bunu üretmek için kullanılan metot ve araçtır. Sıcak batınmlı çelik plaka, sıcak batınmlı galvanizli plakanın katılaşmış çinko kristalinin ortalama kristalize doku parça çapının 10 ila 88 aralığında olması ile karakterize edilir ve mikroskop altında 100 kat büyütülerek incelendiğinde üzerinde katılaşmış kristalize oluşumların izleri görülmemektedir. Sıcak batınmlı galvanizli çelik plaka, bir çelik plakayı içeriğinde yüzde 0.13 ila 0.3 ağırlığında alüminyum içeren bir çinko kaplama solüsyonuna batırmak; artan kaplama solüsyonu gidermek için hava yolu ile temizlemek; hava ile temizlenmiş tabaka üzerine su veya su içerikli bir solüsyon püskürtmek, püskürtme başlangıç ısısı olarak çelik plaka ısısı sıcak batınmlı galvanizli ısıyı 419°C ayarlamak ve püskürtme tamamlama ısısı olarak çelik plaka ısısını 417°C ila 415°C aralığında ayarlamak; püskürtülen sıvı su damlacıklannı veya su içerikli solüsyonu ağ benzeri, -l ila -50 kV yüksek elektrik voltajı yüklü bir elektrottan geçirmek; ve elektrottan geçen sıvı su damlacıklannın çelik plaka üzerine bağlanarak eritilmiş çinkonun katılaşma çekirdekleri oluşmasına izin vermeyi içennektedir. Mevcut buluşun sıcak batırımlı galvanizli çelik plakaları üstün paslanma direnci, kararma direnci, yağ lekesi direnci, yüzey sürtünme katsayısı ve yüzey görünümü içermekte olup motorlu taşıt gövde kaplaması iç ve dış metal plakaları, elektronik ev eşyalara yapımı, inşaat malzemesi ve boyanacak çelik plakalar gibi birçok çeğişik alanda kullanılabilir.
TR2007/04440T 2004-12-28 2005-10-31 Payetsiz galvanizli çelik plaka imalat metodu ve imalat için kullanılan araç. TR200704440T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20040114090 2004-12-28

Publications (1)

Publication Number Publication Date
TR200704440T1 true TR200704440T1 (tr) 2007-08-21

Family

ID=36615086

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2007/04440T TR200704440T1 (tr) 2004-12-28 2005-10-31 Payetsiz galvanizli çelik plaka imalat metodu ve imalat için kullanılan araç.

Country Status (11)

Country Link
US (1) US7914851B2 (tr)
EP (1) EP1831419B1 (tr)
JP (1) JP4460610B2 (tr)
KR (1) KR100742832B1 (tr)
CN (1) CN101115858B (tr)
AU (1) AU2005320450B2 (tr)
BR (1) BRPI0519664A2 (tr)
CA (1) CA2592530C (tr)
MX (1) MX2007007844A (tr)
TR (1) TR200704440T1 (tr)
WO (1) WO2006070995A1 (tr)

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Also Published As

Publication number Publication date
MX2007007844A (es) 2008-02-19
WO2006070995A1 (en) 2006-07-06
CA2592530C (en) 2010-05-11
CN101115858B (zh) 2010-05-12
JP4460610B2 (ja) 2010-05-12
AU2005320450A1 (en) 2006-07-06
EP1831419A4 (en) 2009-08-12
US20080206592A1 (en) 2008-08-28
AU2005320450B2 (en) 2011-01-20
EP1831419B1 (en) 2012-06-13
CA2592530A1 (en) 2006-07-06
JP2008525641A (ja) 2008-07-17
BRPI0519664A2 (pt) 2009-03-03
KR100742832B1 (ko) 2007-07-25
KR20060076214A (ko) 2006-07-04
US7914851B2 (en) 2011-03-29
EP1831419A1 (en) 2007-09-12
CN101115858A (zh) 2008-01-30

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