JPS638171B2 - - Google Patents

Info

Publication number
JPS638171B2
JPS638171B2 JP58230602A JP23060283A JPS638171B2 JP S638171 B2 JPS638171 B2 JP S638171B2 JP 58230602 A JP58230602 A JP 58230602A JP 23060283 A JP23060283 A JP 23060283A JP S638171 B2 JPS638171 B2 JP S638171B2
Authority
JP
Japan
Prior art keywords
cooling
steel strip
control
roll
temperature distribution
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
JP58230602A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60125331A (ja
Inventor
Hiroshi Ikeue
Katsuhiko Yui
Tadashige Nanba
Yasuo Misawa
Takeo Dazai
Yoshio Saito
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP58230602A priority Critical patent/JPS60125331A/ja
Priority to EP19840303788 priority patent/EP0128734B1/en
Priority to DE8484303788T priority patent/DE3463162D1/de
Priority to AU29118/84A priority patent/AU548769B2/en
Priority to ES533246A priority patent/ES533246A0/es
Priority to CA000456250A priority patent/CA1224122A/en
Priority to BR8402816A priority patent/BR8402816A/pt
Publication of JPS60125331A publication Critical patent/JPS60125331A/ja
Priority to US06/816,990 priority patent/US4725321A/en
Publication of JPS638171B2 publication Critical patent/JPS638171B2/ja
Granted 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)
  • Control Of Heat Treatment Processes (AREA)
JP58230602A 1983-06-11 1983-12-08 連続焼鈍における鋼帯の冷却方法 Granted JPS60125331A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP58230602A JPS60125331A (ja) 1983-12-08 1983-12-08 連続焼鈍における鋼帯の冷却方法
EP19840303788 EP0128734B1 (en) 1983-06-11 1984-06-05 Method for cooling a steel strip in a continuous-annealing furnace
DE8484303788T DE3463162D1 (en) 1983-06-11 1984-06-05 Method for cooling a steel strip in a continuous-annealing furnace
AU29118/84A AU548769B2 (en) 1983-06-11 1984-06-06 Cooling a steel strip in a continuous-annealing furnace
ES533246A ES533246A0 (es) 1983-06-11 1984-06-08 Un metodo para enfriar un fleje de acero en un horno de recocido continuo
CA000456250A CA1224122A (en) 1983-06-11 1984-06-08 Method for cooling a steel strip in a continuous- annealing furnace
BR8402816A BR8402816A (pt) 1983-06-11 1984-06-08 Processo para resfriar uma tira de aco
US06/816,990 US4725321A (en) 1983-12-08 1986-01-09 Method for cooling a steel strip in a continuous annealing furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
JPS60125331A JPS60125331A (ja) 1985-07-04
JPS638171B2 true JPS638171B2 (en:Method) 1988-02-22

Family

ID=16910313

Family Applications (1)

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

Country Status (2)

Country Link
US (1) US4725321A (en:Method)
JP (1) JPS60125331A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0478086U (en:Method) * 1990-11-21 1992-07-08

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183414A (ja) * 1985-02-07 1986-08-16 Nippon Steel Corp 金属ストリツプの冷却方法
JPS6270165U (en:Method) * 1985-10-21 1987-05-02
JPH0488127A (ja) * 1990-07-31 1992-03-23 Nkk Corp ストリップ冷却装置
JP2712996B2 (ja) * 1992-01-28 1998-02-16 日本鋼管株式会社 連続焼鈍用ストリップ冷却装置
KR100515049B1 (ko) * 2000-12-27 2005-09-14 주식회사 포스코 기수냉각대의 형상불량 방지장치
CN104946877B (zh) * 2015-05-18 2017-05-10 武汉钢铁(集团)公司 合金化炉内带钢抖动抑制和纠偏方法及其装置
DE102019209163A1 (de) * 2019-05-07 2020-11-12 Sms Group Gmbh Verfahren zur Wärmebehandlung eines metallischen Produkts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610973B2 (en:Method) * 1973-12-13 1981-03-11
JPS54118315A (en) * 1978-03-08 1979-09-13 Nippon Kokan Kk <Nkk> Metal belt cooling
JPS5937335B2 (ja) * 1979-06-28 1984-09-08 日本鋼管株式会社 連続焼鈍における鋼帯冷却装置
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
JPS5723032A (en) * 1980-07-11 1982-02-06 Nippon Steel Corp Apparatus for cooling metal strip
JPS5726128A (en) * 1980-07-25 1982-02-12 Nippon Steel Corp Method for controlling cooling rate and cooling end point temperature of steel strip
JPS5741317A (en) * 1980-08-27 1982-03-08 Kawasaki Steel Corp Cooling method for metallic plate material
JPS57116734A (en) * 1981-01-13 1982-07-20 Nippon Kokan Kk <Nkk> Cooling method for strip
US4415382A (en) * 1981-10-13 1983-11-15 Inland Steel Company Continuous annealing apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0478086U (en:Method) * 1990-11-21 1992-07-08

Also Published As

Publication number Publication date
US4725321A (en) 1988-02-16
JPS60125331A (ja) 1985-07-04

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