GB1100896A - A moulded lining for ingot moulds, hot tops for steel works or foundry moulds - Google Patents
A moulded lining for ingot moulds, hot tops for steel works or foundry mouldsInfo
- Publication number
- GB1100896A GB1100896A GB52423/64A GB5242364A GB1100896A GB 1100896 A GB1100896 A GB 1100896A GB 52423/64 A GB52423/64 A GB 52423/64A GB 5242364 A GB5242364 A GB 5242364A GB 1100896 A GB1100896 A GB 1100896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulds
- lining
- moulded
- steel works
- ingot
- 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
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
- B22D7/104—Hot tops therefor from exothermic material only
-
- 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
A moulded lining for ingot moulds etc. includes an exothermic layer comprising calcium silicide and a water-insoluble metal oxide, e.g. iron oxide or manganese dioxide. Preferably the lining includes a binder an fillers, e.g. a synthetic resin and fireclay, sand, silica, dolomite, calcium carbonate, kieselguhr, rice husks, wood meal, asbestos fibres and aluminium ashes. Preferred percentages by weight are given. An insulating layer (composition given) may be provided, and the composite lining is made by filtering an aqueous slurry of a mixture of the materials of each of the layers in turn over a shaped member, and drying and baking the moulded element thus obtained. The synthetic resin may be phenol-form-aldehyde.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR958963A FR1388898A (en) | 1963-12-31 | 1963-12-31 | New exothermic composition for the lining of steel molds or foundry molds |
FR976414A FR1405414A (en) | 1964-05-29 | 1964-05-29 | elements for lining molds for casting metals, in particular ingot molds and mold extensions and compositions for their production |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1100896A true GB1100896A (en) | 1968-01-24 |
Family
ID=26205147
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42083/67A Expired GB1100897A (en) | 1963-12-31 | 1964-12-24 | A moulded lining for ingot moulds, hot tops for steel works or foundry moulds |
GB52423/64A Expired GB1100896A (en) | 1963-12-31 | 1964-12-24 | A moulded lining for ingot moulds, hot tops for steel works or foundry moulds |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42083/67A Expired GB1100897A (en) | 1963-12-31 | 1964-12-24 | A moulded lining for ingot moulds, hot tops for steel works or foundry moulds |
Country Status (9)
Country | Link |
---|---|
US (1) | US3344838A (en) |
JP (1) | JPS5020008B1 (en) |
AT (1) | AT265545B (en) |
BE (1) | BE657770A (en) |
DE (2) | DE1583618B1 (en) |
ES (1) | ES307949A1 (en) |
GB (2) | GB1100897A (en) |
LU (1) | LU47666A1 (en) |
SE (2) | SE319865B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467173A (en) * | 1966-12-14 | 1969-09-16 | Susquehanna Corp | Hot top liner |
FR1587079A (en) * | 1968-08-01 | 1970-03-13 | ||
JPS5433221B2 (en) * | 1974-06-24 | 1979-10-19 | ||
JPS5213203U (en) * | 1975-07-14 | 1977-01-29 | ||
US4720414A (en) * | 1986-06-25 | 1988-01-19 | Burga Roque F | Fire-resistant material |
RU2754730C1 (en) * | 2020-08-17 | 2021-09-06 | Индивидуальный Предприниматель Ческин Сергей Владиславович | Method for producing a heat insulation insert |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123878A (en) * | 1964-03-10 | Method of making hot tops for ingot molds | ||
US2749587A (en) * | 1949-02-21 | 1956-06-12 | Walter Macfarlane & Company Lt | Method of producing grey iron castings in preheated refractory coated male and female dies |
DE1088669B (en) * | 1958-05-23 | 1960-09-08 | Daniel Fredrik Ednell | Method and device for the production of molded shells from refractory or refractory material |
GB916172A (en) * | 1958-05-23 | 1963-01-23 | Daniel Fredrik Ednell | Improvements in methods of and apparatus for the production of refractory containers |
US3110943A (en) * | 1958-10-02 | 1963-11-19 | Inca Steel Company Ltd | Production of metal ingots, castings and the like |
FR1267023A (en) * | 1960-09-09 | 1961-07-17 | Sandvikens Jernverks Ab | Composition for lining metal casting molds, in particular ingot molds and their extensions |
FR80571E (en) * | 1961-10-25 | 1963-05-17 | Sandvikens Jernverks Ab | Composition for filling molds for casting metals, in particular ingot molds and their extensions |
-
0
- BE BE657770D patent/BE657770A/xx unknown
-
1964
- 1964-12-23 DE DE19641583618 patent/DE1583618B1/en not_active Withdrawn
- 1964-12-23 DE DE19641458035 patent/DE1458035A1/en active Pending
- 1964-12-24 GB GB42083/67A patent/GB1100897A/en not_active Expired
- 1964-12-24 GB GB52423/64A patent/GB1100896A/en not_active Expired
- 1964-12-28 LU LU47666A patent/LU47666A1/xx unknown
- 1964-12-28 US US421586A patent/US3344838A/en not_active Expired - Lifetime
- 1964-12-29 SE SE15757/64A patent/SE319865B/xx unknown
- 1964-12-30 JP JP39074704A patent/JPS5020008B1/ja active Pending
- 1964-12-30 ES ES0307949A patent/ES307949A1/en not_active Expired
- 1964-12-30 AT AT1103264A patent/AT265545B/en active
-
1970
- 1970-01-15 SE SE45170A patent/SE345403C/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU47666A1 (en) | 1965-03-02 |
JPS5020008B1 (en) | 1975-07-11 |
ES307949A1 (en) | 1965-05-01 |
AT265545B (en) | 1968-10-10 |
SE319865B (en) | 1970-01-26 |
DE1583618B1 (en) | 1971-08-26 |
SE345403C (en) | 1973-08-06 |
DE1458035A1 (en) | 1968-11-07 |
BE657770A (en) | |
US3344838A (en) | 1967-10-03 |
GB1100897A (en) | 1968-01-24 |
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