GB1420190A - Ingot mould tiles - Google Patents

Ingot mould tiles

Info

Publication number
GB1420190A
GB1420190A GB4710671A GB4710671A GB1420190A GB 1420190 A GB1420190 A GB 1420190A GB 4710671 A GB4710671 A GB 4710671A GB 4710671 A GB4710671 A GB 4710671A GB 1420190 A GB1420190 A GB 1420190A
Authority
GB
United Kingdom
Prior art keywords
weight
refractory
refractory material
ingot mould
tile
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
GB4710671A
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 GB4710671A priority Critical patent/GB1420190A/en
Publication of GB1420190A publication Critical patent/GB1420190A/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
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Abstract

1420190 Ingot mould tile K HARRIS 2 Oct 1972 [9 Oct 1971] 47106/71 Heading C3N An ingot mould tile comprises a mixture of paper pulp in the range 3-15% by weight and refractory material making up the remainder, the refractory material containing a minimum of 38% by weight of alumina. The refractory material is preferably crushed firebrick grog which has a minimum alumina content of 38% by weight and also of a size to pass a standard B.S.S. No. 20 mesh sieve. A preferred mixture comprises 6% by weight of paper pulp and 94% by weight of refractory material. Refractory materials which may be used in place of the firebrick grog, but having the specified alumina content, include silica, sillimanite, olivine or ball mill dust or mixtures of these refractory materials. Up to 6% by weight of slag wool, asbestos or pertite may be used to form a part of the refractory content of the tile.
GB4710671A 1971-10-09 1971-10-09 Ingot mould tiles Expired GB1420190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4710671A GB1420190A (en) 1971-10-09 1971-10-09 Ingot mould tiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4710671A GB1420190A (en) 1971-10-09 1971-10-09 Ingot mould tiles

Publications (1)

Publication Number Publication Date
GB1420190A true GB1420190A (en) 1976-01-07

Family

ID=10443747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4710671A Expired GB1420190A (en) 1971-10-09 1971-10-09 Ingot mould tiles

Country Status (1)

Country Link
GB (1) GB1420190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440575A (en) * 1979-06-11 1984-04-03 Daussan Jean Granular insulation product and process for its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440575A (en) * 1979-06-11 1984-04-03 Daussan Jean Granular insulation product and process for its preparation

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee