JPS6115926A - 熱鋼板の冷却方法 - Google Patents

熱鋼板の冷却方法

Info

Publication number
JPS6115926A
JPS6115926A JP13529784A JP13529784A JPS6115926A JP S6115926 A JPS6115926 A JP S6115926A JP 13529784 A JP13529784 A JP 13529784A JP 13529784 A JP13529784 A JP 13529784A JP S6115926 A JPS6115926 A JP S6115926A
Authority
JP
Japan
Prior art keywords
steel plate
cooling
steel sheet
opening
closing
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
JP13529784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450369B2 (enrdf_load_stackoverflow
Inventor
Yasuo Hoshina
保科　安男
Kazuya Kage
鹿毛　和哉
Hiroki Miyawaki
宮脇　廣機
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 JP13529784A priority Critical patent/JPS6115926A/ja
Publication of JPS6115926A publication Critical patent/JPS6115926A/ja
Publication of JPH0450369B2 publication Critical patent/JPH0450369B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP13529784A 1984-07-02 1984-07-02 熱鋼板の冷却方法 Granted JPS6115926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13529784A JPS6115926A (ja) 1984-07-02 1984-07-02 熱鋼板の冷却方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13529784A JPS6115926A (ja) 1984-07-02 1984-07-02 熱鋼板の冷却方法

Publications (2)

Publication Number Publication Date
JPS6115926A true JPS6115926A (ja) 1986-01-24
JPH0450369B2 JPH0450369B2 (enrdf_load_stackoverflow) 1992-08-14

Family

ID=15148405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13529784A Granted JPS6115926A (ja) 1984-07-02 1984-07-02 熱鋼板の冷却方法

Country Status (1)

Country Link
JP (1) JPS6115926A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0452021A (ja) * 1990-06-21 1992-02-20 Nippon Steel Corp Ｈ形鋼のフランジ冷却制御方法
WO2004110662A1 (ja) * 2003-06-13 2004-12-23 Jfe Steel Corporation 厚鋼板の制御冷却方法、その制御冷却方法で製造された厚鋼板及びその冷却装置
CN105080977A (zh) * 2015-08-12 2015-11-25 莱芜钢铁集团电子有限公司 一种平整液流量控制方法
CN112708731A (zh) * 2020-11-30 2021-04-27 常熟市龙特耐磨球有限公司 一种耐磨钢棒两端不淬火控制方法及其装置
US11033942B2 (en) * 2016-08-09 2021-06-15 Toshiba Mitsubishi-Electric Industrial Systems Corporation Rolling mill exit side temperature control system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0452021A (ja) * 1990-06-21 1992-02-20 Nippon Steel Corp Ｈ形鋼のフランジ冷却制御方法
WO2004110662A1 (ja) * 2003-06-13 2004-12-23 Jfe Steel Corporation 厚鋼板の制御冷却方法、その制御冷却方法で製造された厚鋼板及びその冷却装置
CN100404154C (zh) * 2003-06-13 2008-07-23 杰富意钢铁株式会社 用于钢板的加速控制冷却工艺,其生产的钢板,以及冷却设备
CN105080977A (zh) * 2015-08-12 2015-11-25 莱芜钢铁集团电子有限公司 一种平整液流量控制方法
US11033942B2 (en) * 2016-08-09 2021-06-15 Toshiba Mitsubishi-Electric Industrial Systems Corporation Rolling mill exit side temperature control system
CN112708731A (zh) * 2020-11-30 2021-04-27 常熟市龙特耐磨球有限公司 一种耐磨钢棒两端不淬火控制方法及其装置

Also Published As

Publication number Publication date
JPH0450369B2 (enrdf_load_stackoverflow) 1992-08-14

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