BE765806A - Procede et appareil pour corriger les defauts de planeite d'un feuillard dans une installation de galvanisation - Google Patents

Procede et appareil pour corriger les defauts de planeite d'un feuillard dans une installation de galvanisation

Info

Publication number
BE765806A
BE765806A BE765806A BE765806A BE765806A BE 765806 A BE765806 A BE 765806A BE 765806 A BE765806 A BE 765806A BE 765806 A BE765806 A BE 765806A BE 765806 A BE765806 A BE 765806A
Authority
BE
Belgium
Prior art keywords
strip
flatness defects
galvanizing installation
correcting flatness
correcting
Prior art date
Application number
BE765806A
Other languages
English (en)
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of BE765806A publication Critical patent/BE765806A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C23C2/14—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
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating With Molten Metal (AREA)
BE765806A 1970-04-15 1971-04-15 Procede et appareil pour corriger les defauts de planeite d'un feuillard dans une installation de galvanisation BE765806A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1796470 1970-04-15

Publications (1)

Publication Number Publication Date
BE765806A true BE765806A (fr) 1971-08-30

Family

ID=10104297

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765806A BE765806A (fr) 1970-04-15 1971-04-15 Procede et appareil pour corriger les defauts de planeite d'un feuillard dans une installation de galvanisation

Country Status (6)

Country Link
US (1) US3784072A (fr)
BE (1) BE765806A (fr)
CA (1) CA930792A (fr)
DE (1) DE2118010A1 (fr)
FR (1) FR2086097B1 (fr)
GB (1) GB1351125A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161206A (en) * 1978-05-15 1979-07-17 Olin Corporation Electromagnetic casting apparatus and process
GB2066786B (en) * 1979-12-26 1983-08-03 Nisshin Steel Co Ltd Method and apparatus for reducing oscillation of running strip
US4364502A (en) * 1980-06-23 1982-12-21 Milliken Research Corporation Line sensor arrangement
US4489872A (en) * 1982-08-09 1984-12-25 Perfecto Industries, Inc. Apparatus for producing a loop within a metal strip
JP3025404B2 (ja) 1994-03-23 2000-03-27 新日本製鐵株式会社 非接触ストリップ矯正装置および矯正方法
DE19535854C2 (de) * 1995-09-18 1997-12-11 Mannesmann Ag Verfahren zur Bandstabilisierung in einer Anlage zum Beschichten von bandförmigem Gut
SE519928C2 (sv) * 2000-08-11 2003-04-29 Abb Ab Anordning och förfarande för stabilisering av ett långsträckt metalliskt föremål
SE0002890D0 (sv) * 2000-08-11 2000-08-11 Po Hang Iron & Steel A method for controlling the thickness of a galvanising coating on a metallic object
SE0002889L (sv) * 2000-08-11 2002-02-12 Abb Ab En anordning och ett förfarande för styrning av tjockleken av en beläggning på ett metalliskt föremål
DE20207446U1 (de) * 2002-05-11 2003-09-25 Band-Zink-GmbH, 40764 Langenfeld Beschichtungsvorrichtung
SE527507C2 (sv) † 2004-07-13 2006-03-28 Abb Ab En anordning och ett förfarande för stabilisering av ett metalliskt föremål samt en användning av anordningen
CN101146925B (zh) * 2005-03-24 2012-06-27 Abb研究有限公司 稳定钢板的设备和方法
EP1860206A1 (fr) * 2006-05-22 2007-11-28 Abb Research Ltd. Procédé et appareillage pour stabiliser le positionnement latéral d'un élément métallique allongé
PL2188403T3 (pl) * 2007-08-22 2012-12-31 Sms Siemag Ag Sposób i instalacja do uszlachetniania zanurzeniowego do stabilizowania prowadzonej pomiędzy dyszami zgarniającymi instalacji do uszlachetniania zanurzeniowego, pokrytej powłoką taśmy
AU2008362112B2 (en) * 2008-09-23 2014-12-18 L'institut Polytechnique De Grenoble Method and device for draining liquid coating metal at the output of a tempering metal coating tank
WO2013168668A1 (fr) * 2012-05-10 2013-11-14 新日鐵住金株式会社 Procédé et dispositif de commande de forme de tôle d'acier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193189A (en) * 1938-10-21 1940-03-12 Brooke Control means for rolling mills
US2731212A (en) * 1953-02-13 1956-01-17 Richard S Baker Polyphase electromagnet strip guiding and tension device
US3226702A (en) * 1960-09-28 1965-12-28 South African Iron & Steel Apparatus for determining the position of an electrically conductive wire in the plane of its catenary
US3155302A (en) * 1962-09-14 1964-11-03 Turner Brothers Asbest Methods of and apparatus for guiding fabrics
GB1160112A (en) * 1965-07-09 1969-07-30 British Aluminium Co Ltd Improvements in or relating to the Measurement of the Shape and Flatness of Sheet or Strip Material

Also Published As

Publication number Publication date
FR2086097B1 (fr) 1975-06-06
FR2086097A1 (fr) 1971-12-31
DE2118010A1 (de) 1971-11-04
CA930792A (en) 1973-07-24
US3784072A (en) 1974-01-08
GB1351125A (en) 1974-04-24

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