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GB1104563A - Improvements in or relating to centrifugal casting of tubular members - Google Patents

Improvements in or relating to centrifugal casting of tubular members

Info

Publication number
GB1104563A
GB1104563A GB8724/65A GB872465A GB1104563A GB 1104563 A GB1104563 A GB 1104563A GB 8724/65 A GB8724/65 A GB 8724/65A GB 872465 A GB872465 A GB 872465A GB 1104563 A GB1104563 A GB 1104563A
Authority
GB
United Kingdom
Prior art keywords
metal
slag
centrifugal casting
relating
tubular members
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
GB8724/65A
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.)
Black Clawson Co
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Publication of GB1104563A publication Critical patent/GB1104563A/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
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B22D13/023—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis the longitudinal axis being horizontal

Landscapes

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

Abstract

1,104,563. Centrifugal casting. BLACK CLAWSON CO. 1 March, 1965 [4 March, 1964], No. 8724/65. Heading B3F. Molten material, such as slag, is introduced into a tubular mould in which metal is caused to assume a uniform thickness by rotation of the mould; it has a melting point lower than that of the metal and a specific gravity no greater and is of sufficient volume to act as a heat sink so that the metal solidifies from its outer surface towards the inner surface, the rotation being maintained until at least the metal solidifies before the slag is removed. The slag may be of fluoride and chloride of barium to remove sulphur from iron as the casting material. The method is said to be applicable with the method described in Specification 1,069,497.
GB8724/65A 1964-03-04 1965-03-01 Improvements in or relating to centrifugal casting of tubular members Expired GB1104563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US349798A US3293708A (en) 1964-03-04 1964-03-04 Method of centrifugally casting flanged tubular members

Publications (1)

Publication Number Publication Date
GB1104563A true GB1104563A (en) 1968-02-28

Family

ID=23374008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8724/65A Expired GB1104563A (en) 1964-03-04 1965-03-01 Improvements in or relating to centrifugal casting of tubular members

Country Status (3)

Country Link
US (1) US3293708A (en)
GB (1) GB1104563A (en)
NL (1) NL6502755A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478811A (en) * 1967-08-18 1969-11-18 Black Clawson Co Method and apparatus for casting an internally flanged tubular member
FR2153195B1 (en) * 1971-09-24 1974-09-06 Pont A Mousson Fond
US3823764A (en) * 1972-05-18 1974-07-16 Mittelrheinische Metallgiesser Apparatus for centrifugally casting an annulus of metal about a hub
US3863702A (en) * 1973-01-12 1975-02-04 Cabot Corp Centrifugal casting method
US5064537A (en) * 1987-04-16 1991-11-12 The Black Clawson Company Seamless screen cylinder with laser cut openings
CN104368781A (en) * 2014-08-29 2015-02-25 宿松恒达电气配件有限公司 High-pressure flange centrifugal casting technology

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568929A (en) *
US743077A (en) * 1902-11-13 1903-11-03 Paul De Hemptinne Apparatus for casting hollow metal bodies.
US1817012A (en) * 1926-09-04 1931-08-04 Merle Centrifugal Processes In Process and machine for centrifugally extruding and casting substances
US2107513A (en) * 1935-10-21 1938-02-08 Swoger William Centrifugal cast
US2248693A (en) * 1937-04-02 1941-07-08 Bartscherer Franz Method for producing hollow bodies in centrifugal casting molds rotatable about the vertical axis
GB725601A (en) * 1952-04-21 1955-03-09 Metallurg Ariegeoise Et Lorrai Improvements in or relating to processes and moulds for the centrifugal casting of pipes and other pieces
US2853755A (en) * 1955-01-13 1958-09-30 Beyer John Henry Centrifugal casting method
US3004314A (en) * 1959-09-17 1961-10-17 United States Pipe Foundry Centrifugal casting process
US3201829A (en) * 1960-06-17 1965-08-24 Faultless Rubber Co Method of and apparatus for making hollow articles
US3077013A (en) * 1960-08-04 1963-02-12 United States Pipe Foundry Method and apparatus for centrifugal casting of pipe
US3181210A (en) * 1962-01-29 1965-05-04 United States Pipe Foundry Centrifugal casting apparatus

Also Published As

Publication number Publication date
US3293708A (en) 1966-12-27
NL6502755A (en) 1965-11-25

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