JPS55165216A - Cooling apparatus - Google Patents

Cooling apparatus

Info

Publication number
JPS55165216A
JPS55165216A JP7275079A JP7275079A JPS55165216A JP S55165216 A JPS55165216 A JP S55165216A JP 7275079 A JP7275079 A JP 7275079A JP 7275079 A JP7275079 A JP 7275079A JP S55165216 A JPS55165216 A JP S55165216A
Authority
JP
Japan
Prior art keywords
steel strip
header
advancing direction
cooling
water
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
JP7275079A
Other languages
Japanese (ja)
Other versions
JPS6255921B2 (en
Inventor
Kinichi Higuchi
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP7275079A priority Critical patent/JPS55165216A/en
Publication of JPS55165216A publication Critical patent/JPS55165216A/en
Publication of JPS6255921B2 publication Critical patent/JPS6255921B2/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters

Abstract

PURPOSE:To perform the uniform, less fluctuating and homogeneous cooling for the metallic work, by arranging the header for fairly flowing the cooling liquid in the form of a curtain wall so as to make the lateral direction of the cooling liquid to almost coincide with the advancing direction of the metallic work. CONSTITUTION:Above stated header 3 is arranged in series along the advancing direction of the steel strip 5 and in almost middle of the steel strip 5; hereupon, the lateral direction of the faired curtain wall type water film 2 is arranged so as to almost coincide with the advancing direction of the steel strip 5. Then, when the steel strip 5 is to be cooled, the liquid film 2 is formed with the water and collides against the surface of the steel strip 5; and after collision, the liquid film 2 almost maintains the faired flow condition and the collision speed and flows laterally on the strip 5 until drops down from both side edges. Accordingly, the flow condition of water is free from the interference of the flow from the adjoining header 3, so that the uniform, less fluctuating and homogeneous cooling can be performed.
JP7275079A 1979-06-09 1979-06-09 Cooling apparatus Granted JPS55165216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7275079A JPS55165216A (en) 1979-06-09 1979-06-09 Cooling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7275079A JPS55165216A (en) 1979-06-09 1979-06-09 Cooling apparatus

Publications (2)

Publication Number Publication Date
JPS55165216A true JPS55165216A (en) 1980-12-23
JPS6255921B2 JPS6255921B2 (en) 1987-11-24

Family

ID=13498332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7275079A Granted JPS55165216A (en) 1979-06-09 1979-06-09 Cooling apparatus

Country Status (1)

Country Link
JP (1) JPS55165216A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650776A1 (en) * 1993-11-02 1995-05-03 Sms Schloemann-Siemag Aktiengesellschaft Device for cooling rolled strips
CN106755857A (en) * 2017-03-09 2017-05-31 南通天工深冷新材料强化有限公司 A kind of deep freeze refrigeration plant transmural with visual window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650776A1 (en) * 1993-11-02 1995-05-03 Sms Schloemann-Siemag Aktiengesellschaft Device for cooling rolled strips
CN1050784C (en) * 1993-11-02 2000-03-29 Sms舒路曼-斯玛公司 Apparatus for cold rolling belt
CN106755857A (en) * 2017-03-09 2017-05-31 南通天工深冷新材料强化有限公司 A kind of deep freeze refrigeration plant transmural with visual window

Also Published As

Publication number Publication date
JPS6255921B2 (en) 1987-11-24

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