GB909465A - Improvements in and relating to the continuous casting of metals - Google Patents

Improvements in and relating to the continuous casting of metals

Info

Publication number
GB909465A
GB909465A GB3030660A GB3030660A GB909465A GB 909465 A GB909465 A GB 909465A GB 3030660 A GB3030660 A GB 3030660A GB 3030660 A GB3030660 A GB 3030660A GB 909465 A GB909465 A GB 909465A
Authority
GB
United Kingdom
Prior art keywords
casting
mould
sleeve
saw
drives
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
GB3030660A
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.)
SMS Concast AG
Original Assignee
Concast 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 Concast AG filed Critical Concast AG
Publication of GB909465A publication Critical patent/GB909465A/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
    • B22D11/14—Plants for continuous casting
    • B22D11/144—Plants for continuous casting with a rotating mould
    • 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
    • B22D11/006—Continuous casting of metals, i.e. casting in indefinite lengths of tubes
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Prosthetics (AREA)

Abstract

909,465. Continuous casting machines. CONCAST A.G. Sept. 2, 1960 [Oct. 5, 1959], No. 30306/60. Class 83 (1). In a continuous casting process the mould is horizontal or inclined thereto, and the mould and the casting are rotated in the same direction and at the same speed about their longitudinal axis, the speed being below that which would cause the formation of a tube by centrifugal action. The water-jacketed mould 14 is carried in a rotatable sleeve 17 journalled in bearings 18, 19. Supported on the sleeve 17 are spring-loaded extracting rollers 50 driven through gearing 55--62, 65, 66, 67, 69 from a common drive shaft 70 which drives the sleeve 17 through a spur wheel 26. The drive shaft also drives a cam 31 by means of which the mould is longitudinally reciprocated, within the sleeve, in the manner described in Specification 909,464, which is referred to. The shaft 70 also carries a magnetic clutch 84 which when energized by engagement of the end of the casting with a limit switch 81, drives rack-andpinion gearing causing a bell-crank lever 89 to move a saw 89 parallel to, and at the same speed as, the casting, while simultaneously a pneumatic cylinder causes the saw to tilt on its mounting 92 and cut the casting. The severed casting is ejected by arms 107 actuated by a pneumatic cylinder, the freeing of the limit switch 81 causing the saw to be spring returned to the initial position. The molten metal is fed to the mould by gas pressure from a tiltable container 1 carried by a carriage 3 movable by a cylinder 7. In a modification, Fig. 6, the driven extracting rollers 151 are not mounted on the rotating sleeve 17a, but are stationary and their axes are oppositely inclined to the axis of the mould so that they impose both rotary and feed motion to the casting. Further, the sleeve 17a may not be positively driven, but may derive its rotation from the rotation of the casting.
GB3030660A 1959-10-05 1960-09-02 Improvements in and relating to the continuous casting of metals Expired GB909465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC026788 1959-10-05

Publications (1)

Publication Number Publication Date
GB909465A true GB909465A (en) 1962-10-31

Family

ID=7430561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3030660A Expired GB909465A (en) 1959-10-05 1960-09-02 Improvements in and relating to the continuous casting of metals

Country Status (4)

Country Link
BE (1) BE595750A (en)
CH (1) CH387233A (en)
FR (1) FR1269929A (en)
GB (1) GB909465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702630A (en) * 1971-01-05 1972-11-14 Centrifugation Soc Civ De Apparatus for casting solid cylindrical metallic objects

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294306A (en) * 1979-09-14 1981-10-13 Berenov Alexandr D Withdrawal roll unit for horizontal continuous billet casting machines
DE2937423C2 (en) * 1979-09-15 1985-09-26 Proizvodstvennoe ob"edinenie "Uralmaš", Sverdlovsk Driving roller frame of a horizontal continuous caster
FR2465538A1 (en) * 1979-09-18 1981-03-27 Proizv Ob Drawing roll assembly for horizontal continuous casting plant - where three driven rolls are located in triangular frame rotating round cast billet
AU551878B2 (en) * 1982-02-09 1986-05-15 Vsesojuzny Nauchno-Issledovatelsky I Proektno-Konstruktorsky Institut Metallurgicheskogo Mashinostroenia Casting from both ends of the mould
WO1986006988A1 (en) * 1985-05-23 1986-12-04 Proizvodstvennoe Obiedinenie "Uralmash" Crystallizer for blanks continuously casting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702630A (en) * 1971-01-05 1972-11-14 Centrifugation Soc Civ De Apparatus for casting solid cylindrical metallic objects

Also Published As

Publication number Publication date
CH387233A (en) 1965-01-31
BE595750A (en) 1961-02-01
FR1269929A (en) 1961-08-18

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