JPH0567685B2 - - Google Patents

Info

Publication number
JPH0567685B2
JPH0567685B2 JP58104617A JP10461783A JPH0567685B2 JP H0567685 B2 JPH0567685 B2 JP H0567685B2 JP 58104617 A JP58104617 A JP 58104617A JP 10461783 A JP10461783 A JP 10461783A JP H0567685 B2 JPH0567685 B2 JP H0567685B2
Authority
JP
Japan
Prior art keywords
steel strip
cooling
continuous annealing
width direction
roll
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 - Lifetime
Application number
JP58104617A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59229422A (ja
Inventor
Yasuo Misawa
Takeo Dazai
Tsutomu Namieno
Yoshio Saito
Masanori Shimada
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 JP58104617A priority Critical patent/JPS59229422A/ja
Priority to DE8484303788T priority patent/DE3463162D1/de
Priority to EP19840303788 priority patent/EP0128734B1/en
Priority to AU29118/84A priority patent/AU548769B2/en
Priority to ZA844313A priority patent/ZA844313B/xx
Priority to BR8402816A priority patent/BR8402816A/pt
Priority to CA000456250A priority patent/CA1224122A/en
Priority to ES533246A priority patent/ES8504262A1/es
Publication of JPS59229422A publication Critical patent/JPS59229422A/ja
Priority to US06/816,988 priority patent/US4724014A/en
Publication of JPH0567685B2 publication Critical patent/JPH0567685B2/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)
JP58104617A 1983-06-11 1983-06-11 連続焼鈍における鋼帯の冷却方法 Granted JPS59229422A (ja)

Priority Applications (9)

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
DE8484303788T DE3463162D1 (en) 1983-06-11 1984-06-05 Method for cooling a steel strip in a continuous-annealing furnace
EP19840303788 EP0128734B1 (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
ZA844313A ZA844313B (en) 1983-06-11 1984-06-07 Method for cooling a steel strip in a continuous annealiig furnace
BR8402816A BR8402816A (pt) 1983-06-11 1984-06-08 Processo para resfriar uma tira de aco
CA000456250A CA1224122A (en) 1983-06-11 1984-06-08 Method for cooling a steel strip in a continuous- annealing furnace
ES533246A ES8504262A1 (es) 1983-06-11 1984-06-08 Un metodo para enfriar un fleje de acero en un horno de recocido continuo
US06/816,988 US4724014A (en) 1983-06-11 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
JP58104617A JPS59229422A (ja) 1983-06-11 1983-06-11 連続焼鈍における鋼帯の冷却方法

Publications (2)

Publication Number Publication Date
JPS59229422A JPS59229422A (ja) 1984-12-22
JPH0567685B2 true JPH0567685B2 (en, 2012) 1993-09-27

Family

ID=14385399

Family Applications (1)

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

Country Status (3)

Country Link
US (1) US4724014A (en, 2012)
JP (1) JPS59229422A (en, 2012)
ZA (1) ZA844313B (en, 2012)

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
JPS61194119A (ja) * 1985-02-21 1986-08-28 Nippon Steel Corp 連続焼鈍設備における鋼帯冷却方法
CA2116230A1 (en) * 1992-06-23 1994-01-06 Naoto Kitagawa Equipment and method for cooling metal strips
US5306365A (en) * 1992-11-19 1994-04-26 Aluminum Company Of America Apparatus and method for tapered heating of metal billet
US6755923B2 (en) * 2001-12-27 2004-06-29 Alcan International Limited Method of controlling metal strip temperature
US9828651B2 (en) 2012-03-19 2017-11-28 Jfe Steel Corporation Method and apparatus of manufacturing high strength cold rolled steel sheet
FR3014447B1 (fr) * 2013-12-05 2016-02-05 Fives Stein Procede et installation de traitement thermique en continu d'une bande d'acier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610973B2 (en, 2012) * 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
JPS59129737A (ja) * 1983-01-13 1984-07-26 Kawasaki Steel Corp 金属ストリツプの板幅方向温度分布制御方法

Also Published As

Publication number Publication date
JPS59229422A (ja) 1984-12-22
ZA844313B (en) 1985-02-27
US4724014A (en) 1988-02-09

Similar Documents

Publication Publication Date Title
US6054095A (en) Widthwise uniform cooling system for steel strip in continuous steel strip heat treatment step
JPH0567685B2 (en, 2012)
JPS6314052B2 (en, 2012)
CA1224122A (en) Method for cooling a steel strip in a continuous- annealing furnace
US4270959A (en) Method for the heat treatment of metal strip
JPH05228525A (ja) 熱間圧延鋼帯の幅方向温度制御方法および装置
JPH10249429A (ja) 鋼板の冷却装置及び方法
JPS638171B2 (en, 2012)
JPH03207821A (ja) 連続焼鈍の冷却帯でのストリップの冷却制御方法
JPS639569B2 (en, 2012)
JP3817153B2 (ja) 熱延鋼板の冷却設備
JPS6248732B2 (en, 2012)
JP2592175B2 (ja) ストリップ冷却装置
KR100939247B1 (ko) 고온선재 급냉설비에서 비산수 제어방법
JP2758359B2 (ja) 連続的に通走する金属帯材を熱処理する方法および装置
JP2680162B2 (ja) 金属ストリップのガス冷却装置
JP2575873B2 (ja) 薄鋼板連続焼鈍設備
KR100451823B1 (ko) 열간압연선재의 서냉방법
JPH0583619B2 (en, 2012)
JPH07116580B2 (ja) 冷却機能付き保持帯を有する合金化炉
JP2549694Y2 (ja) 熱間圧延材の上部冷却装置
JP3116725B2 (ja) 加熱炉の炉内ロールクラウン量調整装置
JPH0726332A (ja) 金属帯冷却装置
JPS6320894B2 (en, 2012)
JPH10265856A (ja) 金属帯の連続冷却方法