JPS5686622A - On-line accelerated cooling method of steel plate - Google Patents

On-line accelerated cooling method of steel plate

Info

Publication number
JPS5686622A
JPS5686622A JP16347879A JP16347879A JPS5686622A JP S5686622 A JPS5686622 A JP S5686622A JP 16347879 A JP16347879 A JP 16347879A JP 16347879 A JP16347879 A JP 16347879A JP S5686622 A JPS5686622 A JP S5686622A
Authority
JP
Japan
Prior art keywords
steel plate
cooling
temp
headers
unjetting
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
JP16347879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6354446B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kazuo Kunioka
Yoneaki Fujita
Hiroshi Kamio
Yukio Jonouchi
Yukifumi Ogawa
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP16347879A priority Critical patent/JPS5686622A/ja
Publication of JPS5686622A publication Critical patent/JPS5686622A/ja
Publication of JPS6354446B2 publication Critical patent/JPS6354446B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/386—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of 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)
  • Mechanical Engineering (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP16347879A 1979-12-18 1979-12-18 On-line accelerated cooling method of steel plate Granted JPS5686622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16347879A JPS5686622A (en) 1979-12-18 1979-12-18 On-line accelerated cooling method of steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16347879A JPS5686622A (en) 1979-12-18 1979-12-18 On-line accelerated cooling method of steel plate

Publications (2)

Publication Number Publication Date
JPS5686622A true JPS5686622A (en) 1981-07-14
JPS6354446B2 JPS6354446B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-28

Family

ID=15774631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16347879A Granted JPS5686622A (en) 1979-12-18 1979-12-18 On-line accelerated cooling method of steel plate

Country Status (1)

Country Link
JP (1) JPS5686622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005021984A (ja) * 2003-06-13 2005-01-27 Jfe Steel Kk 厚鋼板の制御冷却方法及び装置
JP2008246579A (ja) * 2007-03-05 2008-10-16 Jfe Steel Kk 厚鋼板の製造方法および製造設備
CN111571151A (zh) * 2020-06-10 2020-08-25 滨州阳信华美不锈钢制品股份有限公司 一种多层抗菌不锈钢制品
CN118477904A (zh) * 2024-07-15 2024-08-13 河北新武安钢铁集团烘熔钢铁有限公司 热轧钢板冷却装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853956A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-08 1973-07-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853956A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-08 1973-07-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005021984A (ja) * 2003-06-13 2005-01-27 Jfe Steel Kk 厚鋼板の制御冷却方法及び装置
JP2008246579A (ja) * 2007-03-05 2008-10-16 Jfe Steel Kk 厚鋼板の製造方法および製造設備
CN111571151A (zh) * 2020-06-10 2020-08-25 滨州阳信华美不锈钢制品股份有限公司 一种多层抗菌不锈钢制品
CN118477904A (zh) * 2024-07-15 2024-08-13 河北新武安钢铁集团烘熔钢铁有限公司 热轧钢板冷却装置

Also Published As

Publication number Publication date
JPS6354446B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-28

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