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JPS542213A - Cooling apparatus for hot rolled steel strip - Google Patents

Cooling apparatus for hot rolled steel strip

Info

Publication number
JPS542213A
JPS542213A JP6663377A JP6663377A JPS542213A JP S542213 A JPS542213 A JP S542213A JP 6663377 A JP6663377 A JP 6663377A JP 6663377 A JP6663377 A JP 6663377A JP S542213 A JPS542213 A JP S542213A
Authority
JP
Japan
Prior art keywords
steel strip
cooling apparatus
rolled steel
hot rolled
shorten
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.)
Pending
Application number
JP6663377A
Other languages
Japanese (ja)
Inventor
Akira Yamada
Kenkichi Izumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6663377A priority Critical patent/JPS542213A/en
Publication of JPS542213A publication Critical patent/JPS542213A/en
Pending 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
    • B21B45/0218—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)

Abstract

PURPOSE: The above-mentioned cooling apparatus at which it has been made possible to shorten the length of the hot run table by decreasing gradually the colliding parts formed on the surface of the steel strip with the water stream from the nozzles for the direction of progress of the steel strip.
COPYRIGHT: (C)1979,JPO&Japio
JP6663377A 1977-06-08 1977-06-08 Cooling apparatus for hot rolled steel strip Pending JPS542213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6663377A JPS542213A (en) 1977-06-08 1977-06-08 Cooling apparatus for hot rolled steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6663377A JPS542213A (en) 1977-06-08 1977-06-08 Cooling apparatus for hot rolled steel strip

Publications (1)

Publication Number Publication Date
JPS542213A true JPS542213A (en) 1979-01-09

Family

ID=13321480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6663377A Pending JPS542213A (en) 1977-06-08 1977-06-08 Cooling apparatus for hot rolled steel strip

Country Status (1)

Country Link
JP (1) JPS542213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076312A1 (en) * 2003-01-24 2004-09-10 Toyo Aerosol Industry Co., Ltd. Two-liquid distributing aerosol device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076312A1 (en) * 2003-01-24 2004-09-10 Toyo Aerosol Industry Co., Ltd. Two-liquid distributing aerosol device
US7798366B2 (en) 2003-01-24 2010-09-21 Toyo Aerosol Industry Co., Ltd. Two-liquid distributing aerosol device

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