FI20070622L - Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä - Google Patents

Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä Download PDF

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Publication number
FI20070622L
FI20070622L FI20070622A FI20070622A FI20070622L FI 20070622 L FI20070622 L FI 20070622L FI 20070622 A FI20070622 A FI 20070622A FI 20070622 A FI20070622 A FI 20070622A FI 20070622 L FI20070622 L FI 20070622L
Authority
FI
Finland
Prior art keywords
checking
stainless steel
during cooling
strip made
evenness during
Prior art date
Application number
FI20070622A
Other languages
English (en)
Swedish (sv)
Other versions
FI20070622A0 (fi
Inventor
Stephan Soederlund
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI20070622A priority Critical patent/FI20070622L/fi
Publication of FI20070622A0 publication Critical patent/FI20070622A0/fi
Priority to MX2010001552A priority patent/MX2010001552A/es
Priority to JP2010521452A priority patent/JP2010537046A/ja
Priority to BRPI0815398-1A2A priority patent/BRPI0815398A2/pt
Priority to PCT/FI2008/050394 priority patent/WO2009024644A1/en
Priority to KR1020107003296A priority patent/KR101453129B1/ko
Priority to US12/673,962 priority patent/US8634953B2/en
Priority to EP08775519.5A priority patent/EP2178658A4/en
Priority to CN2008801032271A priority patent/CN101778679B/zh
Priority to TW097125196A priority patent/TWI433736B/zh
Publication of FI20070622L publication Critical patent/FI20070622L/fi
Priority to ZA2010/00783A priority patent/ZA201000783B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B21B37/76—Cooling control on the run-out table
    • 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
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
FI20070622A 2007-08-17 2007-08-17 Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä FI20070622L (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20070622A FI20070622L (fi) 2007-08-17 2007-08-17 Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä
CN2008801032271A CN101778679B (zh) 2007-08-17 2008-06-27 用于在冷却不锈钢带材中的平直度控制的方法和设备
PCT/FI2008/050394 WO2009024644A1 (en) 2007-08-17 2008-06-27 Method and equipment of flatness control in cooling a stainless steel strip
JP2010521452A JP2010537046A (ja) 2007-08-17 2008-06-27 ステンレス鋼帯板の冷却において平坦度を制御する方法および装置
BRPI0815398-1A2A BRPI0815398A2 (pt) 2007-08-17 2008-06-27 Método e equipamento de controle de nivelamento resfriando uma fita de aço inoxidável
MX2010001552A MX2010001552A (es) 2007-08-17 2008-06-27 Metodo y equipo para controlar la planitud en el enfriamiento de una tira de acero inoxidable.
KR1020107003296A KR101453129B1 (ko) 2007-08-17 2008-06-27 스테인리스강 스트립의 냉각시의 평평함 제어 방법 및 장치
US12/673,962 US8634953B2 (en) 2007-08-17 2008-06-27 Method and equipment for flatness control in cooling a stainless steel strip
EP08775519.5A EP2178658A4 (en) 2007-08-17 2008-06-27 METHOD AND DEVICE FOR PLANNING CONTROL WHEN COOLING A STAINLESS STEEL BAND
TW097125196A TWI433736B (zh) 2007-08-17 2008-07-04 冷卻不銹鋼帶時之平坦度控制方法及設備
ZA2010/00783A ZA201000783B (en) 2007-08-17 2010-02-02 Method and equipment for flatness control in cooling a stainless steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070622A FI20070622L (fi) 2007-08-17 2007-08-17 Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä

Publications (2)

Publication Number Publication Date
FI20070622A0 FI20070622A0 (fi) 2007-08-17
FI20070622L true FI20070622L (fi) 2009-04-15

Family

ID=38468691

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070622A FI20070622L (fi) 2007-08-17 2007-08-17 Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä

Country Status (11)

Country Link
US (1) US8634953B2 (fi)
EP (1) EP2178658A4 (fi)
JP (1) JP2010537046A (fi)
KR (1) KR101453129B1 (fi)
CN (1) CN101778679B (fi)
BR (1) BRPI0815398A2 (fi)
FI (1) FI20070622L (fi)
MX (1) MX2010001552A (fi)
TW (1) TWI433736B (fi)
WO (1) WO2009024644A1 (fi)
ZA (1) ZA201000783B (fi)

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Also Published As

Publication number Publication date
KR20100046012A (ko) 2010-05-04
MX2010001552A (es) 2010-03-11
BRPI0815398A2 (pt) 2015-02-03
WO2009024644A1 (en) 2009-02-26
ZA201000783B (en) 2011-04-28
CN101778679A (zh) 2010-07-14
EP2178658A1 (en) 2010-04-28
US20110208345A1 (en) 2011-08-25
CN101778679B (zh) 2012-11-07
EP2178658A4 (en) 2013-07-17
TWI433736B (zh) 2014-04-11
JP2010537046A (ja) 2010-12-02
TW200920506A (en) 2009-05-16
FI20070622A0 (fi) 2007-08-17
US8634953B2 (en) 2014-01-21
KR101453129B1 (ko) 2014-10-27

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