JPS61110723A - 熱延鋼板の冷却制御方法 - Google Patents

熱延鋼板の冷却制御方法

Info

Publication number
JPS61110723A
JPS61110723A JP23168284A JP23168284A JPS61110723A JP S61110723 A JPS61110723 A JP S61110723A JP 23168284 A JP23168284 A JP 23168284A JP 23168284 A JP23168284 A JP 23168284A JP S61110723 A JPS61110723 A JP S61110723A
Authority
JP
Japan
Prior art keywords
cooling
hot
steel plate
transformation rate
rolled steel
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.)
Granted
Application number
JP23168284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0536484B2 (enExample
Inventor
Kazuhiro Yahiro
和広 八尋
Akira Urano
朗 浦野
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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP23168284A priority Critical patent/JPS61110723A/ja
Publication of JPS61110723A publication Critical patent/JPS61110723A/ja
Publication of JPH0536484B2 publication Critical patent/JPH0536484B2/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)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP23168284A 1984-11-02 1984-11-02 熱延鋼板の冷却制御方法 Granted JPS61110723A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23168284A JPS61110723A (ja) 1984-11-02 1984-11-02 熱延鋼板の冷却制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23168284A JPS61110723A (ja) 1984-11-02 1984-11-02 熱延鋼板の冷却制御方法

Publications (2)

Publication Number Publication Date
JPS61110723A true JPS61110723A (ja) 1986-05-29
JPH0536484B2 JPH0536484B2 (enExample) 1993-05-31

Family

ID=16927337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23168284A Granted JPS61110723A (ja) 1984-11-02 1984-11-02 熱延鋼板の冷却制御方法

Country Status (1)

Country Link
JP (1) JPS61110723A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255613A (ja) * 1988-08-18 1990-02-26 Kawasaki Steel Corp 高炭素当量の熱延鋼板の冷却制御方法
WO1990015885A1 (fr) * 1989-06-16 1990-12-27 Kawasaki Steel Corporation Methode pour controler le refrodissement de materiau en acier
JP2012111978A (ja) * 2010-11-19 2012-06-14 Kobe Steel Ltd 強度ばらつきの小さい高強度冷延鋼板鋼板の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104754A (enExample) * 1974-01-25 1975-08-19
JPS5437025A (en) * 1977-08-29 1979-03-19 Kawasaki Steel Co Method of adjusting quality of heattrolled steel materials
JPS5624017A (en) * 1979-08-02 1981-03-07 Daikin Ind Ltd Dehumidifier
JPS597414A (ja) * 1982-07-05 1984-01-14 Nippon Steel Corp 熱延鋼板の製造方法
JPS59188508A (ja) * 1983-04-12 1984-10-25 Kawasaki Steel Corp 鋼材の変態量及び平坦性のオンライン検出装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104754A (enExample) * 1974-01-25 1975-08-19
JPS5437025A (en) * 1977-08-29 1979-03-19 Kawasaki Steel Co Method of adjusting quality of heattrolled steel materials
JPS5624017A (en) * 1979-08-02 1981-03-07 Daikin Ind Ltd Dehumidifier
JPS597414A (ja) * 1982-07-05 1984-01-14 Nippon Steel Corp 熱延鋼板の製造方法
JPS59188508A (ja) * 1983-04-12 1984-10-25 Kawasaki Steel Corp 鋼材の変態量及び平坦性のオンライン検出装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255613A (ja) * 1988-08-18 1990-02-26 Kawasaki Steel Corp 高炭素当量の熱延鋼板の冷却制御方法
WO1990015885A1 (fr) * 1989-06-16 1990-12-27 Kawasaki Steel Corporation Methode pour controler le refrodissement de materiau en acier
JP2012111978A (ja) * 2010-11-19 2012-06-14 Kobe Steel Ltd 強度ばらつきの小さい高強度冷延鋼板鋼板の製造方法

Also Published As

Publication number Publication date
JPH0536484B2 (enExample) 1993-05-31

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