GB868959A - Process of casting tubular elements by centrifugalization - Google Patents

Process of casting tubular elements by centrifugalization

Info

Publication number
GB868959A
GB868959A GB13518/59A GB1351859A GB868959A GB 868959 A GB868959 A GB 868959A GB 13518/59 A GB13518/59 A GB 13518/59A GB 1351859 A GB1351859 A GB 1351859A GB 868959 A GB868959 A GB 868959A
Authority
GB
United Kingdom
Prior art keywords
mould
casting
april
dry silica
flour
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
GB13518/59A
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson 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 Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of GB868959A publication Critical patent/GB868959A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds
    • B22D13/102—Linings for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

868,959. Centrifugal casting machines; mould materials. COMPAGNIE DE PONT-AMOUSSON. April 21, 1959 [April 23, 1958], No. 13518/59. Class 83 (1). A process for centrifugally casting a tubular, cast or spheroidal graphite, iron member comprises rotating a metal mould 4 at casting speed or higher, applying to the walls of the mould a thin layer 19 of a fine, dry silica flour, and then casting the member. The mould 4 is surrounded by a water jacket 5 and is rotated by a motor 6 on a carriage 1 traversed by a ram 10. Dry silica flour is blown from a container 13 along a pipe 16 on to the mould face. The flour may consist of sediments of diatomaceous earth, metal oxides and lime, and its grains have an elongated form having a maximum diameter between 0.03 and 0.09 of a millimetre. Instead of blowing-on the coating, it may be tipped from a trough.
GB13518/59A 1958-04-23 1959-04-21 Process of casting tubular elements by centrifugalization Expired GB868959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868959X 1958-04-23

Publications (1)

Publication Number Publication Date
GB868959A true GB868959A (en) 1961-05-25

Family

ID=9346287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13518/59A Expired GB868959A (en) 1958-04-23 1959-04-21 Process of casting tubular elements by centrifugalization

Country Status (1)

Country Link
GB (1) GB868959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146929A (en) * 1983-09-22 1985-05-01 Charles H Noble Lining molds for centrifugal casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146929A (en) * 1983-09-22 1985-05-01 Charles H Noble Lining molds for centrifugal casting

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