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 (fr) 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 (fr)

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
CN115156314A (zh) * 2017-12-20 2022-10-11 杰富意钢铁株式会社 厚钢板的冷却装置及冷却方法以及厚钢板的制造设备及制造方法
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

Similar Documents

Publication Publication Date Title
EP0086265B1 (fr) Procédé de contrôle de refroidissement de bande d'acier
CN102639262B (zh) 热轧钢板的制造装置和热轧钢板的制造方法
US4243441A (en) Method for metal strip temperature control
CA1190718A (fr) Methode et installation de coulee d'une bande en metal a pattes laterales
JPH0216372B2 (fr)
US3629015A (en) Method for cooling thick steel plates
JP3206533B2 (ja) 厚鋼板の制御冷却方法およびその装置
JPS61253112A (ja) 鋼板の冷却制御方法
JP3458758B2 (ja) 鋼板の冷却方法およびその装置
JP3635914B2 (ja) ストリップを温間圧延する圧延機のクーラント装置
JPH0543926Y2 (fr)
CN111589879B (zh) 改善厚壁无缝钢管在线冷却工艺组织均匀性的控制方法
JP2988330B2 (ja) 熱延鋼板の巻き取り温度制御方法
JPH0671328A (ja) 熱延鋼板の冷却制御装置
CN111589880A (zh) 改善中厚壁无缝钢管在线冷却工艺组织均匀性的控制方法
JPS5886904A (ja) 熱間厚板圧延設備における鋼板の急速冷却装置
JPH09308906A (ja) 厚鋼板の制御冷却方法
JPH0450369B2 (fr)
JP3558842B2 (ja) 厚鋼板の冷却装置およびその冷却方法
JPS62142017A (ja) 熱間圧延鋼板の制御冷却装置
JP3068289B2 (ja) 熱間連続仕上圧延機の入側温度制御方法
JPS6320892B2 (fr)
JPS5823550A (ja) 溶融金属急冷法により製造される薄帯板の巾方向板厚制御法
JPS58221235A (ja) 鋼板の冷却方法
JPH06154806A (ja) 熱延ストリップの走間板厚変更圧延方法