JPS5554210A - Cooler for hot rolled material - Google Patents

Cooler for hot rolled material

Info

Publication number
JPS5554210A
JPS5554210A JP12719878A JP12719878A JPS5554210A JP S5554210 A JPS5554210 A JP S5554210A JP 12719878 A JP12719878 A JP 12719878A JP 12719878 A JP12719878 A JP 12719878A JP S5554210 A JPS5554210 A JP S5554210A
Authority
JP
Japan
Prior art keywords
water
tank
water tank
cooling water
supplied
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
JP12719878A
Other languages
Japanese (ja)
Other versions
JPS585730B2 (en
Inventor
Heiji Kato
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 JP12719878A priority Critical patent/JPS585730B2/en
Publication of JPS5554210A publication Critical patent/JPS5554210A/en
Publication of JPS585730B2 publication Critical patent/JPS585730B2/en
Expired 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

Abstract

PURPOSE:To fall the cooling water in the plate type so as to fall onto the rolled material stably, in order to uniformly cool the rooled material, by trimming the flow of cooling water within the water tank, by adjusting the flow rate of water supply, and also, by putting on-off the flow of cooling water, when the hot rolled material is cooled. CONSTITUTION:The perforated plate 11 possessing many holes 10 and the header 9 provided with many water outlets 8 are arranged within the water tank 1. The communicating pipe 4, communicated through the air hole 3 to the upper space of the water tank 1, is connected to the water tank 5; the water supply pipe 7 and the air vent valve 6 are installed in the tank 5. The cook 12 for intercepting the cooling water supplied through the water outlets 2 is installed in the bottom of the water tank 1. The rotary cylinder 17 of the cock 12 is turned so as to close the water outlet 2, and the cooling water is supplied from the header 9 into the water tank 1 until the tank 5 is filled to a specified volume. Next, the cock 12 is turned in the inverse direction in order to open the water outlet 2; hereby, the water being trimmed by the holes 10 of the perforated plate 11 is supplied in the plate type onto the rolled sheet over the whole breadth of the sheet which is then uniformly cooled.
JP12719878A 1978-10-16 1978-10-16 Cooling equipment for hot rolled materials Expired JPS585730B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12719878A JPS585730B2 (en) 1978-10-16 1978-10-16 Cooling equipment for hot rolled materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12719878A JPS585730B2 (en) 1978-10-16 1978-10-16 Cooling equipment for hot rolled materials

Publications (2)

Publication Number Publication Date
JPS5554210A true JPS5554210A (en) 1980-04-21
JPS585730B2 JPS585730B2 (en) 1983-02-01

Family

ID=14954120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12719878A Expired JPS585730B2 (en) 1978-10-16 1978-10-16 Cooling equipment for hot rolled materials

Country Status (1)

Country Link
JP (1) JPS585730B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734568U (en) * 1980-07-25 1982-02-23
JPS57195528A (en) * 1981-05-29 1982-12-01 Ishikawajima Harima Heavy Ind Co Ltd Cooling device for high temperature steel
JPS57194711U (en) * 1981-05-29 1982-12-10
JPS60115318A (en) * 1984-09-07 1985-06-21 Ishikawajima Harima Heavy Ind Co Ltd Cock device of hot rolled material cooling device
JPS60160913U (en) * 1984-03-30 1985-10-25 住友金属工業株式会社 Flexible slit laminar flow nozzle
EP0924003A2 (en) * 1997-12-18 1999-06-23 VOEST-ALPINE Industrieanlagenbau GmbH Cooling device for cooling a moving hot metal strip
WO2006019221A1 (en) * 2004-06-30 2006-02-23 Posco Hot rolled strip cooling device with coolant header
CN102794316A (en) * 2012-07-13 2012-11-28 中冶南方工程技术有限公司 Quick control cooling device of medium steel plate
EP2777835A1 (en) * 2013-03-14 2014-09-17 Siemens VAI Metals Technologies GmbH Cooling device with spray bar with ventilation device
CN109178575A (en) * 2018-10-30 2019-01-11 山东钢铁集团日照有限公司 A kind of close-coupled emulsion box

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734568U (en) * 1980-07-25 1982-02-23
JPS6135551Y2 (en) * 1980-07-25 1986-10-16
JPS57195528A (en) * 1981-05-29 1982-12-01 Ishikawajima Harima Heavy Ind Co Ltd Cooling device for high temperature steel
JPS57194711U (en) * 1981-05-29 1982-12-10
JPS6249124B2 (en) * 1981-05-29 1987-10-17 Ishikawajima Harima Jukogyo Kk
JPS60160913U (en) * 1984-03-30 1985-10-25 住友金属工業株式会社 Flexible slit laminar flow nozzle
JPS6344167Y2 (en) * 1984-03-30 1988-11-17
JPS60115318A (en) * 1984-09-07 1985-06-21 Ishikawajima Harima Heavy Ind Co Ltd Cock device of hot rolled material cooling device
EP0924003A2 (en) * 1997-12-18 1999-06-23 VOEST-ALPINE Industrieanlagenbau GmbH Cooling device for cooling a moving hot metal strip
EP0924003A3 (en) * 1997-12-18 2000-08-16 VOEST-ALPINE Industrieanlagenbau GmbH Cooling device for cooling a moving hot metal strip
US6178768B1 (en) 1997-12-18 2001-01-30 Voest-Alpine Indstrienlagenbau Gmbh Cooling device for cooling a hot, moving metal strip
WO2006019221A1 (en) * 2004-06-30 2006-02-23 Posco Hot rolled strip cooling device with coolant header
US7406850B2 (en) 2004-06-30 2008-08-05 Posco Hot rolled strip cooling device with coolant header
CN100443600C (en) * 2004-06-30 2008-12-17 株式会社Posco Hot rolled strip cooling device with coolant header
CN102794316A (en) * 2012-07-13 2012-11-28 中冶南方工程技术有限公司 Quick control cooling device of medium steel plate
EP2777835A1 (en) * 2013-03-14 2014-09-17 Siemens VAI Metals Technologies GmbH Cooling device with spray bar with ventilation device
CN109178575A (en) * 2018-10-30 2019-01-11 山东钢铁集团日照有限公司 A kind of close-coupled emulsion box

Also Published As

Publication number Publication date
JPS585730B2 (en) 1983-02-01

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