GB1257478A - - Google Patents

Info

Publication number
GB1257478A
GB1257478A GB5918168A GB1257478DA GB1257478A GB 1257478 A GB1257478 A GB 1257478A GB 5918168 A GB5918168 A GB 5918168A GB 1257478D A GB1257478D A GB 1257478DA GB 1257478 A GB1257478 A GB 1257478A
Authority
GB
United Kingdom
Prior art keywords
water
air
strand
header
dec
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.)
Expired
Application number
GB5918168A
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 filed Critical
Publication of GB1257478A publication Critical patent/GB1257478A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Continuous Casting (AREA)

Abstract

1,257,478. Continuous casting machines. UNITED STEEL COMPANIES Ltd. 10 Dec., 1969 [12 Dec., 1968], No. 59181/68. Heading B3F. In a continuous casting process, the water which is sprayed on to the strand in the secondary cooling zone is atomized by air under pressure. The water is sprayed against the strand from Venturi tubes 5, the water being supplied from a header 6 to a nozzle 9 and the air being supplied to the tube 5 from a header 7. Intimate mixing of the air and water occurs in the throat of the Venturi tube.
GB5918168A 1968-12-12 1968-12-12 Expired GB1257478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5918168 1968-12-12

Publications (1)

Publication Number Publication Date
GB1257478A true GB1257478A (en) 1971-12-22

Family

ID=10483235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5918168A Expired GB1257478A (en) 1968-12-12 1968-12-12

Country Status (1)

Country Link
GB (1) GB1257478A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204470A1 (en) * 1972-11-02 1974-05-24 Fives Lille Cail Cooling continuously cast ingots at ingot mould outlet - using an atomised liquid and gas spray which avoids prodn of surface cracks on the ingot
FR2290977A1 (en) * 1974-11-13 1976-06-11 Bertin & Cie Continuous casting of metals such as steel slabs - high speed jets of water mixed with air being used to increase cooling rate
FR2317980A1 (en) * 1975-07-18 1977-02-11 Centre Rech Metallurgique Continuous casting of metals - using intense water cooling to increase the extn. speed of the billet
EP0202057A2 (en) * 1985-05-14 1986-11-20 Allegheny Ludlum Steel Corporation Low pressure misting jet
NL1010262C2 (en) * 1998-10-07 2000-04-10 Hoogovens Corporate Services B Chill casting of aluminum ingots, comprises spraying the ingots with drops of coolant in order to achieve gentle cooling
CN107755655A (en) * 2017-12-05 2018-03-06 武汉科技大学 A kind of acceleration loop device for being used for internal-mixing nozzle for atomizing water with air efficient over long distances
CN111906268A (en) * 2020-08-13 2020-11-10 太原理工大学 Quantitative control atomization cooling device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204470A1 (en) * 1972-11-02 1974-05-24 Fives Lille Cail Cooling continuously cast ingots at ingot mould outlet - using an atomised liquid and gas spray which avoids prodn of surface cracks on the ingot
FR2290977A1 (en) * 1974-11-13 1976-06-11 Bertin & Cie Continuous casting of metals such as steel slabs - high speed jets of water mixed with air being used to increase cooling rate
FR2317980A1 (en) * 1975-07-18 1977-02-11 Centre Rech Metallurgique Continuous casting of metals - using intense water cooling to increase the extn. speed of the billet
EP0202057A2 (en) * 1985-05-14 1986-11-20 Allegheny Ludlum Steel Corporation Low pressure misting jet
EP0202057A3 (en) * 1985-05-14 1987-07-29 Allegheny Ludlum Steel Corporation Low pressure misting jet
NL1010262C2 (en) * 1998-10-07 2000-04-10 Hoogovens Corporate Services B Chill casting of aluminum ingots, comprises spraying the ingots with drops of coolant in order to achieve gentle cooling
CN107755655A (en) * 2017-12-05 2018-03-06 武汉科技大学 A kind of acceleration loop device for being used for internal-mixing nozzle for atomizing water with air efficient over long distances
CN111906268A (en) * 2020-08-13 2020-11-10 太原理工大学 Quantitative control atomization cooling device
CN111906268B (en) * 2020-08-13 2021-07-16 太原理工大学 Quantitative control atomization cooling device

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee