JPS60221530A - 鋼板冷却方法 - Google Patents

鋼板冷却方法

Info

Publication number
JPS60221530A
JPS60221530A JP7733384A JP7733384A JPS60221530A JP S60221530 A JPS60221530 A JP S60221530A JP 7733384 A JP7733384 A JP 7733384A JP 7733384 A JP7733384 A JP 7733384A JP S60221530 A JPS60221530 A JP S60221530A
Authority
JP
Japan
Prior art keywords
steel plate
width
cooling
shielding
reference value
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
JP7733384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317894B2 (fr
Inventor
Masakazu Nakao
中尾　正和
Akinori Otomo
朗紀 大友
Takeshi Tanaka
毅 田中
Yoshikazu Oobanya
嘉一 大番屋
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP7733384A priority Critical patent/JPS60221530A/ja
Publication of JPS60221530A publication Critical patent/JPS60221530A/ja
Publication of JPS6317894B2 publication Critical patent/JPS6317894B2/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
    • 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 Treatment Of Strip Materials And Filament Materials (AREA)
JP7733384A 1984-04-16 1984-04-16 鋼板冷却方法 Granted JPS60221530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7733384A JPS60221530A (ja) 1984-04-16 1984-04-16 鋼板冷却方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7733384A JPS60221530A (ja) 1984-04-16 1984-04-16 鋼板冷却方法

Publications (2)

Publication Number Publication Date
JPS60221530A true JPS60221530A (ja) 1985-11-06
JPS6317894B2 JPS6317894B2 (fr) 1988-04-15

Family

ID=13630994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7733384A Granted JPS60221530A (ja) 1984-04-16 1984-04-16 鋼板冷却方法

Country Status (1)

Country Link
JP (1) JPS60221530A (fr)

Also Published As

Publication number Publication date
JPS6317894B2 (fr) 1988-04-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees