ES334523A1 - Centrifugal casting method - Google Patents

Centrifugal casting method

Info

Publication number
ES334523A1
ES334523A1 ES334523A ES334523A ES334523A1 ES 334523 A1 ES334523 A1 ES 334523A1 ES 334523 A ES334523 A ES 334523A ES 334523 A ES334523 A ES 334523A ES 334523 A1 ES334523 A1 ES 334523A1
Authority
ES
Spain
Prior art keywords
mould
pipe
trough
bell
pouring
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
ES334523A
Other languages
Spanish (es)
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.)
United States Pipe and Foundry Co LLC
Original Assignee
United States Pipe and Foundry Co LLC
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 United States Pipe and Foundry Co LLC filed Critical United States Pipe and Foundry Co LLC
Publication of ES334523A1 publication Critical patent/ES334523A1/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
    • B22D13/10—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
    • 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)
  • Casting Devices For Molds (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

A mould 5 rotating in a water box 1 initially surrounds a pouring trough 8 (with spout 9) as shown and is moved with the box 1 by a cylinder 10, along rails 3, from off the trough as the metal is poured, the mould being progressively lined, just ahead of the advancing metal, with a wet coating of refractory and binder from a fan spray 23 fixed with respect to the pouring trough 8. Before pouring from a tilting ladle 11, a bell end of the mould 5 is coated, after removal of a previous cast pipe, by a nozzle 26 (shown swung out of operative position) a core 15 is then inserted in the coated bell of the spinning mould by an arm 12 operated by a cylinder 18 and shaft 13. After spinning, the core-setting mechanism is withdrawn and the expanding head of a pipe extractor (29), Fig. 2 (not shown), is inserted to grip the cast pipe as the mould 5 and water box 1 are moved back over the pouring trough 8 and off the pipe to allow the bell coating to be applied ready for the next casting. Various positions of the coating nozzle 23 are described, Figs. 4-7 (not shown).
ES334523A 1966-02-07 1966-12-14 Centrifugal casting method Expired ES334523A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52543566A 1966-02-07 1966-02-07

Publications (1)

Publication Number Publication Date
ES334523A1 true ES334523A1 (en) 1968-02-01

Family

ID=24093243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES334523A Expired ES334523A1 (en) 1966-02-07 1966-12-14 Centrifugal casting method

Country Status (11)

Country Link
US (1) US3456712A (en)
BE (1) BE692741A (en)
BR (1) BR6786668D0 (en)
CH (1) CH463712A (en)
DE (1) DE1558333A1 (en)
ES (1) ES334523A1 (en)
FI (1) FI47289C (en)
FR (1) FR1508748A (en)
GB (1) GB1120155A (en)
NL (1) NL6700879A (en)
SE (1) SE339979B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095643A (en) * 1974-11-29 1978-06-20 American Cast Iron Pipe Company Agent feeder for pipe casting apparatus
US4084632A (en) * 1976-03-08 1978-04-18 Kubota, Ltd. Applicator nozzle for use in centrifugal casting
CN110560658B (en) * 2019-08-29 2023-08-01 杭州春风机械工程股份有限公司 Core feeding traveling crane for centrifugal pipe casting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469570C (en) * 1926-02-03 1928-12-15 Carl Billand Process for the production of pipes by centrifugal casting
US1982762A (en) * 1934-01-10 1934-12-04 United States Pipe Foundry Method for casting metallic annuli
US2262184A (en) * 1940-12-14 1941-11-11 United States Pipe Foundry Method and apparatus for coating molds
US2399606A (en) * 1943-12-04 1946-04-30 United States Pipe Foundry Centrifugal casting
US2853755A (en) * 1955-01-13 1958-09-30 Beyer John Henry Centrifugal casting method

Also Published As

Publication number Publication date
US3456712A (en) 1969-07-22
SE339979B (en) 1971-11-01
FI47289C (en) 1973-11-12
GB1120155A (en) 1968-07-17
FI47289B (en) 1973-07-31
DE1558333A1 (en) 1970-03-19
BR6786668D0 (en) 1973-02-15
FR1508748A (en) 1968-01-05
BE692741A (en) 1967-07-03
CH463712A (en) 1968-10-15
NL6700879A (en) 1967-08-08

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