JPS5662930A - Preventive method for defective form of steel strip in continuous annealing furnace - Google Patents

Preventive method for defective form of steel strip in continuous annealing furnace

Info

Publication number
JPS5662930A
JPS5662930A JP13967579A JP13967579A JPS5662930A JP S5662930 A JPS5662930 A JP S5662930A JP 13967579 A JP13967579 A JP 13967579A JP 13967579 A JP13967579 A JP 13967579A JP S5662930 A JPS5662930 A JP S5662930A
Authority
JP
Japan
Prior art keywords
steel strip
temperatures
thermometers
quenching zone
continuous 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.)
Granted
Application number
JP13967579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140728B2 (https=
Inventor
Yasuhiko Masuno
Ikuji Shimonishi
Hiromasa Yamamoto
Yukio Ida
Yuji Shimoyama
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 JP13967579A priority Critical patent/JPS5662930A/ja
Publication of JPS5662930A publication Critical patent/JPS5662930A/ja
Publication of JPS6140728B2 publication Critical patent/JPS6140728B2/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
    • C21D11/00—Process control or regulation for heat treatments

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP13967579A 1979-10-29 1979-10-29 Preventive method for defective form of steel strip in continuous annealing furnace Granted JPS5662930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13967579A JPS5662930A (en) 1979-10-29 1979-10-29 Preventive method for defective form of steel strip in continuous annealing furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13967579A JPS5662930A (en) 1979-10-29 1979-10-29 Preventive method for defective form of steel strip in continuous annealing furnace

Publications (2)

Publication Number Publication Date
JPS5662930A true JPS5662930A (en) 1981-05-29
JPS6140728B2 JPS6140728B2 (https=) 1986-09-10

Family

ID=15250794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13967579A Granted JPS5662930A (en) 1979-10-29 1979-10-29 Preventive method for defective form of steel strip in continuous annealing furnace

Country Status (1)

Country Link
JP (1) JPS5662930A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505068A1 (de) * 1994-02-25 1995-09-07 Hitachi Koki Kk Geräuschreduzierungsmechanismus für Schlagwerkzeuge
CN102296169A (zh) * 2010-06-25 2011-12-28 上海宝钢工业检测公司 退火机组带钢表面麻点的预警方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505068A1 (de) * 1994-02-25 1995-09-07 Hitachi Koki Kk Geräuschreduzierungsmechanismus für Schlagwerkzeuge
CN102296169A (zh) * 2010-06-25 2011-12-28 上海宝钢工业检测公司 退火机组带钢表面麻点的预警方法
CN102296169B (zh) * 2010-06-25 2015-06-17 上海宝钢工业技术服务有限公司 退火机组带钢表面麻点的预警方法

Also Published As

Publication number Publication date
JPS6140728B2 (https=) 1986-09-10

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