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HRP20020642B1 - Method for producing a steel strip which is provided with a zinc coating and zinc coated steel strip - Google Patents

Method for producing a steel strip which is provided with a zinc coating and zinc coated steel strip

Info

Publication number
HRP20020642B1
HRP20020642B1 HR20020642A HRP20020642A HRP20020642B1 HR P20020642 B1 HRP20020642 B1 HR P20020642B1 HR 20020642 A HR20020642 A HR 20020642A HR P20020642 A HRP20020642 A HR P20020642A HR P20020642 B1 HRP20020642 B1 HR P20020642B1
Authority
HR
Croatia
Prior art keywords
steel strip
zinc
coating
immersion
base layer
Prior art date
Application number
HR20020642A
Other languages
Croatian (hr)
Inventor
Meurer Manfred
Warnecke Wilhelm
Mager Peter
Original Assignee
Thyssenkrupp Stahl 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 Thyssenkrupp Stahl Ag filed Critical Thyssenkrupp Stahl Ag
Publication of HRP20020642A2 publication Critical patent/HRP20020642A2/en
Publication of HRP20020642B1 publication Critical patent/HRP20020642B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/06—Antimigraine agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • Urology & Nephrology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Immunology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Postupak za proizvodnju čelične trake (S), koja je snabdjevena prevlakom od cinka, naznačen time, što čelična traka (S) kontinuirano prolazi kroz sljedeće radne postupke, koji slijede jedan iza drugog, i pri tome je podvrgnuta najmanje dvostupanjskom postupku za nanošenja prevlake od cinka vrućim uranjanjem: - kontinuirana termička obrada čelične trake (S) prije ulaska u prvu kupelj za uranjanje,prevlačenje čelične trake (S), u prvom stupnju nanošenja prevlake od cinka vrućim uranjanjem temeljnim slojem (G), pri čemu čelična traka prolazi u prvom vremenu uranjanja kroz prvu kupelj za uranjanje (2), koja sadržava talinu cinka koja ima niski sadržaj aluminija, - hlađenje čelične trake (S) koja je prevučena temeljnim slojem G- primjena prekrivnog sloja (D) na čeličnu traku (S) koja je prevučena temeljnim slojem (G), pri čemu u drugom stupnju prevlačenja vrućim uranjanjem čelične trake (S), koja je prevučena temeljnim slojem (G), čelična traka (S) prolazi u drugom vremenu uranjanja kroz drugu kupelj za uranjanje (8), koja sadržava drugutalinu cinka koja ima veći sadržaj aluminija od prve kupelji sa cinkom. Patent sadrži još 12 patentnih zahtjeva.A process for the production of a steel strip (S), which is provided with a zinc coating, characterized in that the steel strip (S) is continuously passed through the following working processes, which follow one another, and is subjected to at least a two-stage coating process of of hot-dip zinc: - continuous heat treatment of steel strip (S) before entering the first immersion bath, coating the steel strip (S), in the first stage of applying the zinc coating by hot immersion with the base layer (G), where the steel strip passes in the first immersion time through the first immersion bath (2), which contains zinc melt having a low aluminum content, - cooling of the steel strip (S) coated with the base layer G- application of the cover layer (D) to the steel strip (S) coated the base layer (G), wherein in the second stage of hot immersion coating the steel strip (S), which is coated with the base layer (G), the steel strip (S) passes in the second immersion time through dr ugu immersion bath (8), which contains a second zinc melt having a higher aluminum content than the first zinc bath. The patent contains 12 more patent claims.

HR20020642A 2000-01-28 2001-01-13 Method for producing a steel strip which is provided with a zinc coating and zinc coated steel strip HRP20020642B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10003680A DE10003680C2 (en) 2000-01-28 2000-01-28 Method for producing a steel strip provided with a zinc coating and zinc-coated steel strip
PCT/EP2001/000367 WO2001055469A1 (en) 2000-01-28 2001-01-13 Method for producing a steel strip which is provided with a zinc coating and zinc-coated steel strip

Publications (2)

Publication Number Publication Date
HRP20020642A2 HRP20020642A2 (en) 2004-12-31
HRP20020642B1 true HRP20020642B1 (en) 2006-11-30

Family

ID=7629014

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20020642A HRP20020642B1 (en) 2000-01-28 2001-01-13 Method for producing a steel strip which is provided with a zinc coating and zinc coated steel strip

Country Status (13)

Country Link
EP (1) EP1252354B1 (en)
AT (1) ATE302862T1 (en)
AU (1) AU2001230184A1 (en)
BG (1) BG65571B1 (en)
DE (2) DE10003680C2 (en)
ES (1) ES2248275T3 (en)
HR (1) HRP20020642B1 (en)
HU (1) HU227216B1 (en)
PL (1) PL197163B1 (en)
RS (1) RS49864B (en)
SK (1) SK286485B6 (en)
TR (1) TR200202202T2 (en)
WO (1) WO2001055469A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2551666C2 (en) * 2013-08-19 2015-05-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный университет" High-voltage generator and method of its manufacture
DE102020105375A1 (en) 2020-02-28 2021-09-02 Thyssenkrupp Steel Europe Ag Hot-dip coated steel product with zinc-aluminum-magnesium coating as well as manufacturing process and use of a device for hot-dip coating of steel strip
DE102023121687A1 (en) 2023-07-27 2025-01-30 Fontaine Holdings Nv Process for hot-dip galvanizing of components
DE102023119937A1 (en) 2023-07-27 2025-01-30 Fontaine Holdings Nv Process for hot-dip galvanizing of components

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE315712C (en) *
EP0037143B1 (en) * 1980-03-25 1985-03-20 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Hot dip coating process
JPS5735672A (en) * 1980-08-11 1982-02-26 Nippon Mining Co Ltd Galvanizing method providing high corrosion resistance
JPS59170249A (en) * 1983-03-18 1984-09-26 Nisshin Steel Co Ltd Galvanized steel plate having excellent resistance to corrosion exfoliation and its production
JPS59173253A (en) * 1983-03-22 1984-10-01 Sumitomo Electric Ind Ltd Preparation of highly corrosion resistant zinc plated material
JPS61179861A (en) * 1984-12-26 1986-08-12 Sadaji Nagabori Zn alloy hot dipped steel plate having high corrosion resistance
JPS61201767A (en) * 1985-03-01 1986-09-06 Nippon Mining Co Ltd Two-stage plating method
JP2732398B2 (en) * 1987-04-21 1998-03-30 日本電信電話株式会社 High corrosion resistant zinc-aluminum alloy plated steel wire
JPH01263255A (en) * 1988-04-14 1989-10-19 Nippon Aen Kogyo Kk Aluminum-zinc alloy hot dipping method with high coating weight
DE3828911C1 (en) * 1988-08-26 1989-02-09 Solms, Juergen, Dipl.-Ing., 5912 Hilchenbach, De Process for the hot metallisation of piece goods
JP2777571B2 (en) * 1991-11-29 1998-07-16 大同鋼板株式会社 Aluminum-zinc-silicon alloy plating coating and method for producing the same
US5849408A (en) * 1993-12-27 1998-12-15 Nippon Mining & Metals Co., Ltd. Hot-dip zinc plating product
JP2839130B2 (en) * 1993-12-27 1998-12-16 日鉱金属株式会社 Hot-dip zinc alloy plating method
JP2924894B2 (en) * 1997-08-12 1999-07-26 田中亜鉛鍍金株式会社 Hot-dip zinc-aluminum alloy plating method for steel
JP3425520B2 (en) * 1997-12-25 2003-07-14 日鉱金属株式会社 Hot dip galvanizing of steel materials

Also Published As

Publication number Publication date
HUP0204308A2 (en) 2003-04-28
DE10003680A1 (en) 2001-08-09
EP1252354A1 (en) 2002-10-30
DE50107196D1 (en) 2005-09-29
HRP20020642A2 (en) 2004-12-31
HU227216B1 (en) 2010-11-29
SK11042002A3 (en) 2004-02-03
TR200202202T2 (en) 2003-03-21
AU2001230184A1 (en) 2001-08-07
PL356326A1 (en) 2004-06-28
RS49864B (en) 2008-08-07
BG65571B1 (en) 2008-12-30
YU64002A (en) 2005-03-15
DE10003680C2 (en) 2003-04-10
WO2001055469A1 (en) 2001-08-02
BG106963A (en) 2003-03-31
EP1252354B1 (en) 2005-08-24
ES2248275T3 (en) 2006-03-16
PL197163B1 (en) 2008-03-31
SK286485B6 (en) 2008-11-06
ATE302862T1 (en) 2005-09-15

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Payment date: 20131218

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Effective date: 20150113