DE3463162D1 - Method for cooling a steel strip in a continuous-annealing furnace - Google Patents

Method for cooling a steel strip in a continuous-annealing furnace

Info

Publication number
DE3463162D1
DE3463162D1 DE8484303788T DE3463162T DE3463162D1 DE 3463162 D1 DE3463162 D1 DE 3463162D1 DE 8484303788 T DE8484303788 T DE 8484303788T DE 3463162 T DE3463162 T DE 3463162T DE 3463162 D1 DE3463162 D1 DE 3463162D1
Authority
DE
Germany
Prior art keywords
cooling
continuous
steel strip
annealing furnace
annealing
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.)
Expired
Application number
DE8484303788T
Other languages
English (en)
Inventor
Yasuo C O Kimitsu Works Misawa
Takeo C O Kimitsu Works Dazai
Tsutomu C O Kimitsu Work Haeno
Yoshio C O Kimitsu Work Saitoh
Masanori C O Kimitsu W Shimada
Hiroshi Yawata Works N Ikegami
Katsuhiko Yawata Works Nip Yui
Tadashige Tobata Plant M Namba
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 JP58104617A external-priority patent/JPS59229422A/ja
Priority claimed from JP58230602A external-priority patent/JPS60125331A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of DE3463162D1 publication Critical patent/DE3463162D1/de
Expired 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
    • 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

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)
DE8484303788T 1983-06-11 1984-06-05 Method for cooling a steel strip in a continuous-annealing furnace Expired DE3463162D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58104617A JPS59229422A (ja) 1983-06-11 1983-06-11 連続焼鈍における鋼帯の冷却方法
JP58230602A JPS60125331A (ja) 1983-12-08 1983-12-08 連続焼鈍における鋼帯の冷却方法

Publications (1)

Publication Number Publication Date
DE3463162D1 true DE3463162D1 (en) 1987-05-21

Family

ID=26445056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303788T Expired DE3463162D1 (en) 1983-06-11 1984-06-05 Method for cooling a steel strip in a continuous-annealing furnace

Country Status (6)

Country Link
EP (1) EP0128734B1 (de)
AU (1) AU548769B2 (de)
BR (1) BR8402816A (de)
CA (1) CA1224122A (de)
DE (1) DE3463162D1 (de)
ES (1) ES8504262A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169524A (ja) * 1984-02-14 1985-09-03 Mitsubishi Heavy Ind Ltd 金属ストリツプ冷却装置
JPH0672270B2 (ja) * 1986-01-09 1994-09-14 三菱重工業株式会社 ストリツプの熱処理方法
JPH0796686B2 (ja) * 1986-09-09 1995-10-18 川崎製鉄株式会社 金属ストリップの蛇行防止方法
FR2940979B1 (fr) * 2009-01-09 2011-02-11 Fives Stein Procede de refroidissement d'une bande metallique en defilement
AT510468B1 (de) * 2010-09-21 2012-07-15 Voestalpine Stahl Gmbh Durchlaufofen für ein insbesondere metallisches band
DE102013114578A1 (de) * 2013-12-19 2015-06-25 Sandvik Materials Technology Deutschland Gmbh Glühofen und Verfahren zum Glühen eines Strangs aus Stahl
CN113234915A (zh) * 2021-05-17 2021-08-10 山东一清光亮炉设备有限公司 一种连续退火工艺热能智能循环匹配工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890804C (de) * 1942-08-25 1953-09-21 Westfalenhuette Dortmund Ag Verfahren und Vorrichtung zum Haerten und Vergueten von Metallbaendern und -blechen
DE1533979B1 (de) * 1967-03-08 1970-09-03 Kloeckner Werke Ag Verfahren zur Abkuehlung von schnellaufendem Walzgut
JPS5610973B2 (de) * 1973-12-13 1981-03-11
JPS5937728B2 (ja) * 1979-09-14 1984-09-11 日本鋼管株式会社 連続炉における鋼帯の冷却方法
FR2499591A1 (fr) * 1981-02-12 1982-08-13 Stein Heurtey Dispositif de refroidissement rapide et controle dans un four de recuit en atmosphere neutre ou reductrice

Also Published As

Publication number Publication date
ES533246A0 (es) 1985-04-01
ES8504262A1 (es) 1985-04-01
BR8402816A (pt) 1985-05-21
CA1224122A (en) 1987-07-14
EP0128734A2 (de) 1984-12-19
EP0128734B1 (de) 1987-04-15
AU2911884A (en) 1984-12-13
EP0128734A3 (en) 1985-08-14
AU548769B2 (en) 1986-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee