GB897412A - Continuous casting of metals and other fusible materials - Google Patents

Continuous casting of metals and other fusible materials

Info

Publication number
GB897412A
GB897412A GB324859A GB324859A GB897412A GB 897412 A GB897412 A GB 897412A GB 324859 A GB324859 A GB 324859A GB 324859 A GB324859 A GB 324859A GB 897412 A GB897412 A GB 897412A
Authority
GB
United Kingdom
Prior art keywords
rolls
metal
reservoir
spout
injector
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
GB324859A
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Publication of GB897412A publication Critical patent/GB897412A/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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/08—Lubricating, cooling or heating rolls internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • 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
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal
    • B22D11/0642—Nozzles

Landscapes

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

Abstract

897,412. Moulding plastics material. PECHINEY COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES. Jan. 29, 1959 [Jan. 31, 1958], No. 3248/59. Class 87(2). [Also in Groups XXII, XXIX and XXXV]. Apparatus for the continuous casting of metal. or plastics comprises a device 1 for injecting the metal between two rolls 2, 2<SP>1</SP> and means for resiliently pressing the device against the rolls. The injector 1 is mounted on a reservoir 7 and carries side extensions to determine the lateral width of the cast strip. The reservoir is heated by a burner 14 and has an overflow in case of any interruption in the metal feed. The reservoir is filled from a vertically-adjustable spout 16 which is closed when a float 17 is at the correct metal-level height. The reservoir 7 is mounted on a carriage 42 urged towards the rolls by an adjustable spring 44 or by fluid-pressure or electrical means. A furnace 31 is tilted to feed the spout 16 under the control of a float within the spout which actuates a treble-contact switch 23. A safety device to prevent excessive filling of the spout is also provided. The rolls 2, 2<SP>1</SP>, Fig. 6, are cooled by water circulated through passages 26, 27, 28, 29. The cast strip is cooled by air and water sprays 34 and worked by rolls 35-38. The moving strip is cut by a shearing machine as soon as one of two drums 40, 41 is full. Instead of the injector 1 having a large area of contact with the rolls, an injector 46, Fig. 9, may be used having very small, graphite-lubricated, contact areas 47. Several such injectors may be bolted together side-byside. Side walls may be placed between the injectors so that several small strips instead of one large strip are produced. In modifications, the east metal may be passed through extrusion dies, and the rolls may have one or more grooves or have their axes lying in a plane inclined to the vertical.
GB324859A 1958-01-31 1959-01-29 Continuous casting of metals and other fusible materials Expired GB897412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757194 1958-01-31

Publications (1)

Publication Number Publication Date
GB897412A true GB897412A (en) 1962-05-30

Family

ID=8705631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB324859A Expired GB897412A (en) 1958-01-31 1959-01-29 Continuous casting of metals and other fusible materials

Country Status (4)

Country Link
CS (1) CS151426B2 (en)
ES (1) ES246938A1 (en)
GB (1) GB897412A (en)
NL (2) NL7012877A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405757A (en) * 1967-04-12 1968-10-15 Harvey Aluminum Inc Method and apparatus for continuous casting of metal between oppositely rotatable cooling rolls set generally one above the other
US3502136A (en) * 1967-07-17 1970-03-24 Reliance Steel Products Co Apparatus for the casting of gratings and other structures with parallel members and transverse connections
US3730254A (en) * 1970-12-18 1973-05-01 Creusot Loire Roller pair type continuous casting apparatus
FR2550974A1 (en) * 1983-08-24 1985-03-01 Alusuisse DEVICE AND METHOD FOR CONTINUOUS CASTING OF METAL
FR2737430A1 (en) * 1995-08-03 1997-02-07 Pechiney Rhenalu METHOD AND DEVICE FOR STARTING A CONTINUOUS CASTING MACHINE BETWEEN CYLINDERS
US6834708B1 (en) 1998-02-13 2004-12-28 Pechiney Rhenalu Aluminium alloys strips with high surface homogeneity and method for making same
WO2009092360A1 (en) * 2008-01-23 2009-07-30 Technische Universität Clausthal Feeding device for a molten metal

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405757A (en) * 1967-04-12 1968-10-15 Harvey Aluminum Inc Method and apparatus for continuous casting of metal between oppositely rotatable cooling rolls set generally one above the other
US3502136A (en) * 1967-07-17 1970-03-24 Reliance Steel Products Co Apparatus for the casting of gratings and other structures with parallel members and transverse connections
US3730254A (en) * 1970-12-18 1973-05-01 Creusot Loire Roller pair type continuous casting apparatus
FR2550974A1 (en) * 1983-08-24 1985-03-01 Alusuisse DEVICE AND METHOD FOR CONTINUOUS CASTING OF METAL
FR2737430A1 (en) * 1995-08-03 1997-02-07 Pechiney Rhenalu METHOD AND DEVICE FOR STARTING A CONTINUOUS CASTING MACHINE BETWEEN CYLINDERS
EP0761343A1 (en) * 1995-08-03 1997-03-12 Pechiney Rhenalu Method and apparatus for starting a continuous roll caster installation
US6834708B1 (en) 1998-02-13 2004-12-28 Pechiney Rhenalu Aluminium alloys strips with high surface homogeneity and method for making same
WO2009092360A1 (en) * 2008-01-23 2009-07-30 Technische Universität Clausthal Feeding device for a molten metal

Also Published As

Publication number Publication date
ES246938A1 (en) 1959-10-01
NL235564A (en)
NL7012877A (en) 1970-12-28
CS151426B2 (en) 1973-10-19

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