MX352532B - Método de control de forma de plancha de acero y dispositivo de control de forma de plancha de acero. - Google Patents

Método de control de forma de plancha de acero y dispositivo de control de forma de plancha de acero.

Info

Publication number
MX352532B
MX352532B MX2014003465A MX2014003465A MX352532B MX 352532 B MX352532 B MX 352532B MX 2014003465 A MX2014003465 A MX 2014003465A MX 2014003465 A MX2014003465 A MX 2014003465A MX 352532 B MX352532 B MX 352532B
Authority
MX
Mexico
Prior art keywords
steel sheet
shape
sheet shape
shape control
upper limit
Prior art date
Application number
MX2014003465A
Other languages
English (en)
Other versions
MX2014003465A (es
Inventor
Omodaka Masaaki
Tanaka Hiroyuki
Kurisu Yasuhi
Yamada Yoshihiro
Nishimura Futoshi
Kojima Katsuya
Takahashi Junya
Matsumoto Masafumi
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2014003465A publication Critical patent/MX2014003465A/es
Publication of MX352532B publication Critical patent/MX352532B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/0324—Controlling transverse register of web by acting on lateral regions of the web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • 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
    • C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields
    • 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
    • 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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/51—Computer-controlled implementation
    • 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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength
    • H01F7/204—Circuits for energising or de-energising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4433—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material
    • B65H2301/44332—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material using magnetic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/22—Magnetic detectors, e.g. Hall detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/24—Inductive detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/41—Actuating means using electrostatic forces or magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Coating With Molten Metal (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

Una método de control de forma de plancha de acero mediante el cual (A) una forma corregida objetivo de una plancha de acero en una posición de electroimán se establece en una forma curvada por medio de un primer análisis numérico, (B) una forma de plancha de acero se mide con la plancha de acero alimentada mientras se corrige electromagnéticamente de manera que la plancha de acero toma la forma corregida objetivo en una posición de electroimán, (C) una forma de plancha de acero en una posición de tobera se calcula en función de la forma de plancha de acero, (D) si la cantidad de ondulación de la plancha de acero en la posición de tobera es igual a o mayor que un primer valor de límite superior, la forma corregida objetivo se restablece en una forma curvadas con una cantidad menor de ondulación, y las etapas (3) y (C) se repiten, (E) si la cantidad de ondulación de la plancha de acero en la posición de tobera es menor que el valor límite superior, (F) la vibración de la plancha de acero en la posición de tobera se calcula por medio del segundo análisis numérico, y (G) si la amplitud de la vibración es igual a o mayor que un segundo valor de límite superior, se ajusta una ganancia de control de los electroimanes hasta que la amplitud se vuelva menor que el segundo valor de límite superior.
MX2014003465A 2012-05-10 2013-05-02 Método de control de forma de plancha de acero y dispositivo de control de forma de plancha de acero. MX352532B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012108500 2012-05-10
PCT/JP2013/062752 WO2013168668A1 (ja) 2012-05-10 2013-05-02 鋼板形状制御方法及び鋼板形状制御装置

Publications (2)

Publication Number Publication Date
MX2014003465A MX2014003465A (es) 2014-04-30
MX352532B true MX352532B (es) 2017-11-29

Family

ID=49550706

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003465A MX352532B (es) 2012-05-10 2013-05-02 Método de control de forma de plancha de acero y dispositivo de control de forma de plancha de acero.

Country Status (8)

Country Link
US (2) US9551056B2 (es)
EP (1) EP2848711B1 (es)
JP (1) JP5440745B1 (es)
KR (1) KR101531461B1 (es)
CN (1) CN103597111B (es)
BR (1) BR112014006754B1 (es)
MX (1) MX352532B (es)
WO (1) WO2013168668A1 (es)

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JP2017013114A (ja) * 2015-07-07 2017-01-19 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 板反り矯正装置及び板反り矯正方法
DE202015104823U1 (de) * 2015-09-01 2015-10-27 Fontaine Engineering Und Maschinen Gmbh Vorrichtung zum Behandeln eines Metallbandes
BE1023837B1 (fr) * 2016-01-29 2017-08-09 Centre De Recherches Metallurgiques Asbl Dispositif pour la stabilisation hydrodynamique d'une bande metallique en defilement continu
DE102016222224A1 (de) * 2016-02-23 2017-08-24 Sms Group Gmbh Verfahren zum Betreiben einer Beschichtungseinrichtung zum Beschichten eines Metallbandes sowie Beschichtungseinrichtung
DE102016222230A1 (de) * 2016-08-26 2018-03-01 Sms Group Gmbh Verfahren und Beschichtungseinrichtung zum Beschichten eines Metallbandes
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CN108097719B (zh) * 2017-11-28 2020-09-25 甘肃酒钢集团宏兴钢铁股份有限公司 一种光整机振纹消除方法
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IT202000016012A1 (it) * 2020-07-02 2022-01-02 Danieli Off Mecc Apparato di correzione della planarità di un nastro metallico e relativo metodo di correzione
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Also Published As

Publication number Publication date
US10343867B2 (en) 2019-07-09
JP5440745B1 (ja) 2014-03-12
KR20140010183A (ko) 2014-01-23
CN103597111A (zh) 2014-02-19
EP2848711B1 (en) 2017-02-08
WO2013168668A1 (ja) 2013-11-14
US20140211361A1 (en) 2014-07-31
US9551056B2 (en) 2017-01-24
MX2014003465A (es) 2014-04-30
JPWO2013168668A1 (ja) 2016-01-07
BR112014006754A2 (pt) 2017-03-28
BR112014006754B1 (pt) 2021-07-20
US20170088381A1 (en) 2017-03-30
KR101531461B1 (ko) 2015-06-24
EP2848711A4 (en) 2016-01-06
CN103597111B (zh) 2015-07-22
EP2848711A1 (en) 2015-03-18

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