EP0210847A3 - Procédé et dispositif pour le refroidissement de rubans d'acier - Google Patents

Procédé et dispositif pour le refroidissement de rubans d'acier Download PDF

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Publication number
EP0210847A3
EP0210847A3 EP86305721A EP86305721A EP0210847A3 EP 0210847 A3 EP0210847 A3 EP 0210847A3 EP 86305721 A EP86305721 A EP 86305721A EP 86305721 A EP86305721 A EP 86305721A EP 0210847 A3 EP0210847 A3 EP 0210847A3
Authority
EP
European Patent Office
Prior art keywords
steel strip
cooling
cooling liquid
moving
flow
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP86305721A
Other languages
German (de)
English (en)
Other versions
EP0210847A2 (fr
Inventor
Makoto C/O Chiba Works Arai
Kuniaki C/O Chiba Works Sato
Yasuhiro C/O Chiba Works Yamaguchi
Isamu C/O Chiba Works Shiota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Priority claimed from JP60162909A external-priority patent/JPS6223937A/ja
Priority claimed from JP13911586A external-priority patent/JPH0229732B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of EP0210847A2 publication Critical patent/EP0210847A2/fr
Publication of EP0210847A3 publication Critical patent/EP0210847A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EP86305721A 1985-07-25 1986-07-25 Procédé et dispositif pour le refroidissement de rubans d'acier Withdrawn EP0210847A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP60162909A JPS6223937A (ja) 1985-07-25 1985-07-25 連続焼鈍処理における鋼帯の冷却方法および冷却装置
JP162909/85 1985-07-25
JP139115/86 1986-06-17
JP13911586A JPH0229732B2 (ja) 1986-06-17 1986-06-17 Renzokushodonrainniokerukotainoreikyakusochishutsugawaitaonseigyohoho

Publications (2)

Publication Number Publication Date
EP0210847A2 EP0210847A2 (fr) 1987-02-04
EP0210847A3 true EP0210847A3 (fr) 1989-05-10

Family

ID=26472021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86305721A Withdrawn EP0210847A3 (fr) 1985-07-25 1986-07-25 Procédé et dispositif pour le refroidissement de rubans d'acier

Country Status (6)

Country Link
EP (1) EP0210847A3 (fr)
KR (1) KR900006694B1 (fr)
AU (1) AU571786B2 (fr)
BR (1) BR8603527A (fr)
CA (1) CA1266602A (fr)
ES (1) ES2000758A6 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215118C1 (de) * 2002-04-05 2003-06-12 Rainer Menge Anordnung zum Kühlen wärmebehandelter Drähte
EP1538228A1 (fr) 2003-12-01 2005-06-08 R & D du groupe Cockerill-Sambre Procédé et Dispositif de refroidissement d'une bande d'acier
CN101660039B (zh) * 2008-08-25 2011-03-16 鞍钢股份有限公司 一种消除冷轧钢板退火硌印的方法
BE1020401A5 (nl) * 2012-09-19 2013-09-03 Duvel Moortgat Nv Werkwijze en inrichting voor het regelbaar instellen van de temperatuur van een fermenterende vloeistof.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000109A (en) * 1957-12-31 1961-09-19 James B Shaver Cooling tunnel for hot sheet or strip
US3358980A (en) * 1965-01-21 1967-12-19 Inland Steel Co Apparatus for quenching web material
US3410734A (en) * 1965-01-18 1968-11-12 Inland Steel Co Quench system
FR2261816A1 (fr) * 1974-02-21 1975-09-19 Pechiney Aluminium
JPS54162614A (en) * 1978-06-15 1979-12-24 Nippon Kokan Kk <Nkk> Continuously water hardening and annealing method
JPS5711931B2 (fr) * 1976-11-18 1982-03-08
EP0065577A1 (fr) * 1980-11-27 1982-12-01 Kawasaki Steel Corporation Appareil de refroidissement rapide continu d'une plaque d'acier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503187A1 (fr) * 1981-03-31 1982-10-08 Cables De Lyon Geoffroy Delore Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux
JPS61217530A (ja) * 1985-03-22 1986-09-27 Kawasaki Steel Corp 連続熱処理における鋼帯の冷却方法
JPS61217531A (ja) * 1985-03-22 1986-09-27 Kawasaki Steel Corp 鋼帯の冷却方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000109A (en) * 1957-12-31 1961-09-19 James B Shaver Cooling tunnel for hot sheet or strip
US3410734A (en) * 1965-01-18 1968-11-12 Inland Steel Co Quench system
US3358980A (en) * 1965-01-21 1967-12-19 Inland Steel Co Apparatus for quenching web material
FR2261816A1 (fr) * 1974-02-21 1975-09-19 Pechiney Aluminium
JPS5711931B2 (fr) * 1976-11-18 1982-03-08
JPS54162614A (en) * 1978-06-15 1979-12-24 Nippon Kokan Kk <Nkk> Continuously water hardening and annealing method
EP0065577A1 (fr) * 1980-11-27 1982-12-01 Kawasaki Steel Corporation Appareil de refroidissement rapide continu d'une plaque d'acier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 4, no. 22 (C-74), 23rd February 1980, page 128 C 74; & JP-A-54 162 614 (NIPPON KOKAN K.K.) 24-12-1979 *

Also Published As

Publication number Publication date
BR8603527A (pt) 1987-03-04
EP0210847A2 (fr) 1987-02-04
KR870001317A (ko) 1987-03-13
ES2000758A6 (es) 1988-03-16
AU6050186A (en) 1987-01-29
CA1266602A (fr) 1990-03-13
AU571786B2 (en) 1988-04-21
KR900006694B1 (ko) 1990-09-17

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Inventor name: YAMAGUCHI, YASUHIROC/O CHIBA WORKS

Inventor name: SHIOTA, ISAMUC/O CHIBA WORKS

Inventor name: ARAI, MAKOTOC/O CHIBA WORKS

Inventor name: SATO, KUNIAKIC/O CHIBA WORKS