GB278032A - Improvements in and relating to the casting of ingots - Google Patents

Improvements in and relating to the casting of ingots

Info

Publication number
GB278032A
GB278032A GB1133726A GB1133726A GB278032A GB 278032 A GB278032 A GB 278032A GB 1133726 A GB1133726 A GB 1133726A GB 1133726 A GB1133726 A GB 1133726A GB 278032 A GB278032 A GB 278032A
Authority
GB
United Kingdom
Prior art keywords
mould
chill
sides
burners
casting
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
GB1133726A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1133726A priority Critical patent/GB278032A/en
Publication of GB278032A publication Critical patent/GB278032A/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals

Landscapes

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

Abstract

278,032. Parsons, Sir C. A., and Duncan, H. M. April 29, 1926. Moulds; casting processes.-To ensure ingots cooling from the bottom upwards the sides d of the mould are of refractory material and the bottcm is a large chill m, the mould being highly preheated and the charge heated at the top after casting. The sides d and cover e of the mould are of firebrick blocks in steel casings a, f and they are heated by placing on a firebrick table provided with gas or oil burners, by burners j in the cover, or by heating flues or electric heating coils in the thickness of the sides. The inside is kept smooth by a wash of clay, graphite, carborundum or the like. The burners are used to keep the top of the ingot from cooling too quickly. The chill m is of iron or steel, in one or more pieces, and may be provided with gills &c. cooled by airblast. The mould is lifted off the solid ingot by means of eyes g and a crane. The chill m is protected by a renewable steel plate n. Specifications 22923/96, 142,201, and 226,270 are referred to.
GB1133726A 1926-04-29 1926-04-29 Improvements in and relating to the casting of ingots Expired GB278032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1133726A GB278032A (en) 1926-04-29 1926-04-29 Improvements in and relating to the casting of ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1133726A GB278032A (en) 1926-04-29 1926-04-29 Improvements in and relating to the casting of ingots

Publications (1)

Publication Number Publication Date
GB278032A true GB278032A (en) 1927-09-29

Family

ID=9984397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1133726A Expired GB278032A (en) 1926-04-29 1926-04-29 Improvements in and relating to the casting of ingots

Country Status (1)

Country Link
GB (1) GB278032A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472071A (en) * 1945-08-06 1949-06-07 Gathmann Res Inc Mold assembly for producing cast metal slabs
US2759230A (en) * 1952-01-12 1956-08-21 Westinghouse Electric Corp Ingot molds provided with a hot-top
FR2432351A1 (en) * 1978-08-04 1980-02-29 Creusot Loire Bottom casting of bloom for flat or hollow forging - with low ratio of height to mean dia. of bloom

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472071A (en) * 1945-08-06 1949-06-07 Gathmann Res Inc Mold assembly for producing cast metal slabs
US2759230A (en) * 1952-01-12 1956-08-21 Westinghouse Electric Corp Ingot molds provided with a hot-top
FR2432351A1 (en) * 1978-08-04 1980-02-29 Creusot Loire Bottom casting of bloom for flat or hollow forging - with low ratio of height to mean dia. of bloom

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