JPH0216372B2 - - Google Patents

Info

Publication number
JPH0216372B2
JPH0216372B2 JP27068185A JP27068185A JPH0216372B2 JP H0216372 B2 JPH0216372 B2 JP H0216372B2 JP 27068185 A JP27068185 A JP 27068185A JP 27068185 A JP27068185 A JP 27068185A JP H0216372 B2 JPH0216372 B2 JP H0216372B2
Authority
JP
Japan
Prior art keywords
cooling
steel plate
hot steel
cooling water
conveying
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
JP27068185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62130222A (ja
Inventor
Hiroki Myawaki
Tetsuhiko Kanda
Hiroshi Kamikaji
Kyoshi Ooishi
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 JP27068185A priority Critical patent/JPS62130222A/ja
Publication of JPS62130222A publication Critical patent/JPS62130222A/ja
Publication of JPH0216372B2 publication Critical patent/JPH0216372B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B21B2261/05—Different constant thicknesses in one rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP27068185A 1985-12-03 1985-12-03 熱鋼板の冷却方法及び装置 Granted JPS62130222A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27068185A JPS62130222A (ja) 1985-12-03 1985-12-03 熱鋼板の冷却方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27068185A JPS62130222A (ja) 1985-12-03 1985-12-03 熱鋼板の冷却方法及び装置

Publications (2)

Publication Number Publication Date
JPS62130222A JPS62130222A (ja) 1987-06-12
JPH0216372B2 true JPH0216372B2 (enrdf_load_stackoverflow) 1990-04-17

Family

ID=17489462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27068185A Granted JPS62130222A (ja) 1985-12-03 1985-12-03 熱鋼板の冷却方法及び装置

Country Status (1)

Country Link
JP (1) JPS62130222A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008035510A1 (fr) * 2006-09-19 2008-03-27 Nippon Steel Corporation Procédé de refroidissement d'une plaque en acier

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4119928B2 (ja) 2006-08-18 2008-07-16 新日本製鐵株式会社 鋼板の冷却方法
GB2484917A (en) * 2010-10-25 2012-05-02 Siemens Vai Metals Tech Ltd Method of cooling a longitudinally profiled plate
JP2015182102A (ja) * 2014-03-24 2015-10-22 Ｊｆｅスチール株式会社 Ｌｐ鋼板の冷却方法および冷却設備
WO2019124241A1 (ja) * 2017-12-20 2019-06-27 Ｊｆｅスチール株式会社 厚鋼板の冷却装置および冷却方法ならびに厚鋼板の製造設備および製造方法
IT201900019181A1 (it) * 2019-10-17 2021-04-17 Danieli Off Mecc Tubo distributore per raffreddare nastri metallici
JP7205517B2 (ja) * 2020-05-14 2023-01-17 Ｊｆｅスチール株式会社 圧延材の冷却制御方法及び冷却制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008035510A1 (fr) * 2006-09-19 2008-03-27 Nippon Steel Corporation Procédé de refroidissement d'une plaque en acier

Also Published As

Publication number Publication date
JPS62130222A (ja) 1987-06-12

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