GB822575A - Improvements in or relating to chill moulds arranged to be liquid cooled, for the continuous casting of metals, methods of making such moulds, and methods of continuously casting metals with such moulds - Google Patents

Improvements in or relating to chill moulds arranged to be liquid cooled, for the continuous casting of metals, methods of making such moulds, and methods of continuously casting metals with such moulds

Info

Publication number
GB822575A
GB822575A GB27942/56A GB2794256A GB822575A GB 822575 A GB822575 A GB 822575A GB 27942/56 A GB27942/56 A GB 27942/56A GB 2794256 A GB2794256 A GB 2794256A GB 822575 A GB822575 A GB 822575A
Authority
GB
United Kingdom
Prior art keywords
casting
liner
moulds
jacket
methods
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
GB27942/56A
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.)
Wieland Werke AG
Original Assignee
Wieland Werke 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 Wieland Werke AG filed Critical Wieland Werke AG
Publication of GB822575A publication Critical patent/GB822575A/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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • 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
    • B22D11/1241—Accessories for subsequent treating or working cast stock in situ for cooling by transporting the cast stock through a liquid medium bath or a fluidized bed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

822,575. Continuous-casting machines; jointing; assembling force fits. WIELANDWERKE A.G. Sept. 12, 1956 [Sept. 12, 1955; April 20, 1956], No. 27942/56. Addition to 705, 856. Classes 83 (1) and 83 (4). A continuous-casting mould comprises a fluidcooled metal jacket and a graphite liner therein and preloaded in compression by said jacket, at least to an extent sufficient to maintain the liner in compression, at the casting temperature in the mould. An oversize, solid or hollow graphite-core may be forced into the jacket and machined to the correct internal-dimension, or the jacket shrunk upon the liner. The core, liner or jacket may be unitary or segmental structures. The mould may be reciprocated during casting by a motor 27 acting through cranked levers on a supporting framework 22. The invention is stated to be applicable to the casting of any metal or alloy, particularly steel, silver, nickel, aluminium, magnesium, and copper. Casting-processes.-When casting oxygen-free copper, a layer of carbonaceous particles, such as flake-graphite, lamp-black or pulverized anthracite, is maintained on the top of the melt in the mould, and the casting rate adjusted so that the maximum temperature of the liner, which can be measured by a pyrometer inserted in a hole drilled longitudinally of the liner, is kept below 1400‹ F. For oxygen-bearing coppers, this temperature should be below 1112‹ F.
GB27942/56A 1955-09-12 1956-09-12 Improvements in or relating to chill moulds arranged to be liquid cooled, for the continuous casting of metals, methods of making such moulds, and methods of continuously casting metals with such moulds Expired GB822575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US822575XA 1955-09-12 1955-09-12

Publications (1)

Publication Number Publication Date
GB822575A true GB822575A (en) 1959-10-28

Family

ID=22170058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27942/56A Expired GB822575A (en) 1955-09-12 1956-09-12 Improvements in or relating to chill moulds arranged to be liquid cooled, for the continuous casting of metals, methods of making such moulds, and methods of continuously casting metals with such moulds

Country Status (1)

Country Link
GB (1) GB822575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112531988A (en) * 2020-11-24 2021-03-19 南京金志精密机电有限公司 Rotor die-casting sheath and application method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112531988A (en) * 2020-11-24 2021-03-19 南京金志精密机电有限公司 Rotor die-casting sheath and application method thereof

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