GB1386871A - Continuous casting plant for slabs - Google Patents

Continuous casting plant for slabs

Info

Publication number
GB1386871A
GB1386871A GB1994672A GB1994672A GB1386871A GB 1386871 A GB1386871 A GB 1386871A GB 1994672 A GB1994672 A GB 1994672A GB 1994672 A GB1994672 A GB 1994672A GB 1386871 A GB1386871 A GB 1386871A
Authority
GB
United Kingdom
Prior art keywords
slab
nozzles
rollers
water
april
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
GB1994672A
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.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
Voest AG
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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Publication of GB1386871A publication Critical patent/GB1386871A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12Accessories for subsequent treating or working cast stock in situ
    • B22D11/124Accessories for subsequent treating or working cast stock in situ for cooling

Landscapes

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

Abstract

1386871 Continuous casting VEREINIGTE OSTERREICHISCHE EISEN-UND STAHLWERKE AG 28 April 1972 [30 April 1971] 19946/72 Heading B3F A continuously cast slab 2 is withdrawn from a water-cooled mould, e.g. from a vertical mould by a straightening stand (4) which also rolls the slab through a guideway, the rollers 3 of which and the slab receiving coolant sprayed from nozzles 6 (at a pressure of 3-8 atmospheres), and as flat jets 12 from nozzles 11, the greater width of each of which jets lies in a plane substantially parallel to the slab surface sprayed by the jet. The nozzles 11 are located below the adjacent slab surface where the slab is horizontal and, if it has been deflected from the vertical, also where it bends. This makes up for the coolant lost through rebound and gravity. The flattened nozzles 11 each have a 10 Î 4 mm. mouth, and water is supplied at 10 atmospheres pressure. The jet 12 removes impurities such as scale and slag and ensures cooling of the inner side of a roller 3 which is unrotated because the slab 2 has lifted away from it. Nozzles (7), Fig. 1 (not shown), supplied with water and compressed air, direct mist on the outer sides of rollers at the inside of the slab bend. The rollers 3 at the inside of the slab bend are movable to adjust the guideway spacing.
GB1994672A 1971-04-30 1972-04-28 Continuous casting plant for slabs Expired GB1386871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT372871A AT314752B (en) 1971-04-30 1971-04-30 Continuous caster for slabs

Publications (1)

Publication Number Publication Date
GB1386871A true GB1386871A (en) 1975-03-12

Family

ID=3554577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1994672A Expired GB1386871A (en) 1971-04-30 1972-04-28 Continuous casting plant for slabs

Country Status (14)

Country Link
US (1) US3766968A (en)
JP (1) JPS5123257B1 (en)
AT (1) AT314752B (en)
BE (1) BE782725A (en)
CA (1) CA953075A (en)
CH (1) CH549425A (en)
CS (1) CS183658B2 (en)
DE (1) DE2208928A1 (en)
ES (1) ES401698A1 (en)
FR (1) FR2134391B1 (en)
GB (1) GB1386871A (en)
IT (1) IT952195B (en)
SE (1) SE368344B (en)
SU (1) SU476733A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT326854B (en) * 1973-12-18 1976-01-12 Voest Ag CONTINUOUS CASTING PLANT
SE409961B (en) * 1974-03-18 1979-09-17 Voest Ag STRING MOLDING PLANT FOR THE ROUGH PLATE
DE2444613B1 (en) * 1974-09-16 1976-01-29 Mannesmann Ag PROCESS FOR SPRAYING COOLANT DURING CONTINUOUS STEEL SLABS, AND DEVICE FOR CARRYING OUT THE PROCESS
US4501314A (en) * 1982-04-29 1985-02-26 Hitachi Shipbuilding & Engineering Ltd. Casting support apparatus for continuous casting equipment
AT381659B (en) * 1984-11-29 1986-11-10 Voest Alpine Ag STRING GUIDANCE FOR A CONTINUOUS CASTING SYSTEM
DE4312277A1 (en) * 1993-04-15 1994-10-20 Schloemann Siemag Ag Plant for producing a steel strip from a cast steel strand
DE10001073A1 (en) 2000-01-13 2001-07-19 Sms Demag Ag Prevention of intensive cooling of band edge regions of cast rod involves producing energy-rich spray beam of deviating medium and directing across band edge regions against running water
UA89895C2 (en) * 2006-01-11 2010-03-10 Смс Зімаг Акцієнгезелльшафт method and device for continuous casting
DE102006056683A1 (en) 2006-01-11 2007-07-12 Sms Demag Ag Continuous casting of metal profiles, first cools cast strip then permits thermal redistribution to re-heat surface before mechanical deformation
CN102423796B (en) * 2011-11-29 2013-11-06 天津钢铁集团有限公司 Method for controlling cementation of casting roller on fan-shaped section of continuous casting machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT233186B (en) * 1961-09-13 1964-04-25 Concast Ag Device for cooling continuously cast material
BE626031A (en) * 1961-12-13
US3474853A (en) * 1968-03-19 1969-10-28 Hazelett Strip Casting Corp Apparatus for cooling and supporting the casting belt in a continuous metal casting machine of the drum and belt type
CH505659A (en) * 1969-04-15 1971-04-15 Concast Ag Process for cooling billets during continuous casting

Also Published As

Publication number Publication date
CH549425A (en) 1974-05-31
IT952195B (en) 1973-07-20
DE2208928A1 (en) 1973-07-26
CA953075A (en) 1974-08-20
JPS5123257B1 (en) 1976-07-15
US3766968A (en) 1973-10-23
SE368344B (en) 1974-07-01
SU476733A3 (en) 1975-07-05
AT314752B (en) 1974-04-25
FR2134391A1 (en) 1972-12-08
BE782725A (en) 1972-08-16
ES401698A1 (en) 1975-02-16
CS183658B2 (en) 1978-07-31
FR2134391B1 (en) 1977-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee