BR9908146B1 - método de galvanização por imersão em banho quente e sistema para conduzir um método de galvanização de aço por imersão em banho quente. - Google Patents

método de galvanização por imersão em banho quente e sistema para conduzir um método de galvanização de aço por imersão em banho quente.

Info

Publication number
BR9908146B1
BR9908146B1 BRPI9908146-6A BR9908146A BR9908146B1 BR 9908146 B1 BR9908146 B1 BR 9908146B1 BR 9908146 A BR9908146 A BR 9908146A BR 9908146 B1 BR9908146 B1 BR 9908146B1
Authority
BR
Brazil
Prior art keywords
dip galvanizing
hot bath
galvanizing method
bath dip
steel
Prior art date
Application number
BRPI9908146-6A
Other languages
English (en)
Other versions
BR9908146A (pt
Inventor
Perti J Sippola
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 filed Critical
Publication of BR9908146A publication Critical patent/BR9908146A/pt
Publication of BR9908146B1 publication Critical patent/BR9908146B1/pt

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
    • C23C2/04—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
    • C23C2/003—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
    • C23C2/325—Processes or devices for cleaning the bath

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)
BRPI9908146-6A 1998-01-29 1999-01-22 método de galvanização por imersão em banho quente e sistema para conduzir um método de galvanização de aço por imersão em banho quente. BR9908146B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/015,551 US5958518A (en) 1998-01-29 1998-01-29 Method of producing hot-dip zinc coated steel sheet free of dross pick-up defects on coating and associated apparatus
PCT/IB1999/001480 WO1999058735A2 (en) 1998-01-29 1999-01-22 Method of producing hot-dip zinc coated steel sheet free of dross pick-up defects on coating and associated apparatus

Publications (2)

Publication Number Publication Date
BR9908146A BR9908146A (pt) 2000-11-28
BR9908146B1 true BR9908146B1 (pt) 2009-05-05

Family

ID=21772052

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9908146-6A BR9908146B1 (pt) 1998-01-29 1999-01-22 método de galvanização por imersão em banho quente e sistema para conduzir um método de galvanização de aço por imersão em banho quente.

Country Status (10)

Country Link
US (1) US5958518A (pt)
EP (1) EP1068369B1 (pt)
JP (2) JP2003524702A (pt)
AT (1) ATE296904T1 (pt)
AU (1) AU737798B2 (pt)
BR (1) BR9908146B1 (pt)
CA (1) CA2319046C (pt)
DE (1) DE69925587T2 (pt)
MX (1) MXPA00007443A (pt)
WO (1) WO1999058735A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178921B1 (es) * 2000-06-16 2004-03-16 Caballo M Carmen Plaza Procedimiento de galvanizacion con zinc aplicado a torretas para vallas publicitarias
DE10052096A1 (de) * 2000-10-20 2002-05-02 Sms Demag Ag Verfahren und Vorrichtung zum Führen eines Metallbandes, insbesondere eines Stahlbandes, durch einen Beschichtungsbehälter
US8412915B2 (en) * 2001-11-30 2013-04-02 Altera Corporation Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements
US6692689B2 (en) * 2001-12-14 2004-02-17 Jorge A. Morando Sink roll assembly with forced hydrodynamic film lubricated bearings and self-aligning holding arms
US20050247382A1 (en) * 2004-05-06 2005-11-10 Sippola Pertti J Process for producing a new high-strength dual-phase steel product from lightly alloyed steel
JP5449196B2 (ja) * 2008-02-08 2014-03-19 シーメンス ヴェ メタルス テクノロジーズ エスアーエス 鋼ストリップの浸漬亜鉛めっき方法
WO2009098363A1 (fr) * 2008-02-08 2009-08-13 Siemens Vai Metals Technologies Sas Installation de galvanisation au trempe d'une bande d'acier
KR101480876B1 (ko) * 2013-07-15 2015-01-09 주식회사 포스코 연속 소둔로의 수냉대에서 망간 산화물이 스트립에 부착되는 것을 방지하는 장치
CN113767185B (zh) * 2019-04-19 2023-10-10 日本制铁株式会社 热浸镀锌钢板的制造方法和热浸镀锌浴的操作方法
US11384419B2 (en) * 2019-08-30 2022-07-12 Micromaierials Llc Apparatus and methods for depositing molten metal onto a foil substrate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702525A (en) * 1949-07-13 1955-02-22 Whitfield & Sheshunoff Inc Apparatus for coating wire or strip with molten aluminum
US3887721A (en) * 1972-12-20 1975-06-03 Armco Steel Corp Metallic coating method
JPS62250160A (ja) * 1986-04-23 1987-10-31 Nippon Kokan Kk <Nkk> 溶融亜鉛メツキラインの操業方法
JPS63134652A (ja) * 1986-11-25 1988-06-07 Kawasaki Steel Corp 鋼帯の溶融金属めつき処理方法および装置
US4971842A (en) * 1987-02-27 1990-11-20 Rasmet Ky Method for controlling the thickness of an intermetallic layer on a continuous steel product in a continuous hot-dip galvanizing process
JPS6428354A (en) * 1987-07-23 1989-01-30 Kawasaki Steel Co Hot dip metal plating method for steel strip
JPH0234760A (ja) * 1988-07-22 1990-02-05 Sumitomo Metal Ind Ltd 溶融めっき綱板の製造法及びめっき用ロール
JPH02156054A (ja) * 1988-12-08 1990-06-15 Sumitomo Metal Ind Ltd 溶融メッキ鋼板へのドロス押込み防止方法
JP2803193B2 (ja) * 1989-07-21 1998-09-24 日本鋼管株式会社 溶融金属めっき設備における浴攪拌装置
JPH03211262A (ja) * 1990-01-11 1991-09-17 Sumitomo Metal Ind Ltd 溶融亜鉛めっき鋼板の製造方法および装置
JPH046255A (ja) * 1990-04-23 1992-01-10 Kawasaki Steel Corp 溶融金属めっき槽内のストリップ安定化装置
JP2560662B2 (ja) * 1991-07-09 1996-12-04 住友金属工業株式会社 表面欠陥の少ない溶融亜鉛めっき鋼板の製造装置
JPH05171384A (ja) * 1991-12-25 1993-07-09 Kawasaki Steel Corp 溶融金属めっき槽内のストリップ安定化装置
JP2806255B2 (ja) * 1994-03-31 1998-09-30 住友金属工業株式会社 溶融金属めっき浴中ロールの軸受け装置及び軸受け摩耗防止方法
JPH09104958A (ja) * 1995-10-06 1997-04-22 Kawasaki Steel Corp 溶融金属めっき鋼板の製造装置
JP3189692B2 (ja) * 1996-08-05 2001-07-16 日本鋼管株式会社 表面外観に優れた合金化溶融亜鉛メッキ鋼板およびその製造方法

Also Published As

Publication number Publication date
DE69925587T2 (de) 2006-03-16
CA2319046A1 (en) 1999-11-18
WO1999058735A9 (en) 2000-02-03
EP1068369B1 (en) 2005-06-01
AU737798B2 (en) 2001-08-30
ATE296904T1 (de) 2005-06-15
WO1999058735A2 (en) 1999-11-18
DE69925587D1 (de) 2005-07-07
CA2319046C (en) 2005-05-17
BR9908146A (pt) 2000-11-28
JP2003524702A (ja) 2003-08-19
EP1068369A2 (en) 2001-01-17
US5958518A (en) 1999-09-28
WO1999058735A3 (en) 2000-03-09
MXPA00007443A (es) 2003-09-10
JP4256929B2 (ja) 2009-04-22
JP2005248330A (ja) 2005-09-15
AU5878299A (en) 1999-11-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/06/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30.06.2019