GB1110553A - Continuous metal casting - Google Patents
Continuous metal castingInfo
- Publication number
- GB1110553A GB1110553A GB2730465A GB2730465A GB1110553A GB 1110553 A GB1110553 A GB 1110553A GB 2730465 A GB2730465 A GB 2730465A GB 2730465 A GB2730465 A GB 2730465A GB 1110553 A GB1110553 A GB 1110553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- feeder head
- mould
- molten metal
- lubricant
- 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/0401—Moulds provided with a feed head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/07—Lubricating the moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Continuous Casting (AREA)
Abstract
A mould 1 for a continuous casting operation has mounted therein a feeder head 3 formed at least at its inner surface of heat-insulating refractory material. The feeder head 3 may fit snugly to the inside of the mould 1 or may be <PICT:1110553/C3/1> spaced therefrom to provide a gap 5 through which a lubricant, e.g. rape seed oil, may flow from orifices 2. At the end of the casting operation the level of the molten metal is raised into the feeder head 3 and an exothermic anti-piping compound may be added to prevent piping. Where lubricant orifices 2 are not provided a slagging agent is applied to the surface of the molten metal. The feeder head may be formed of a composition which contains an ingredient, e.g. aluminium, which is ignited at the temperature of the molten metal and burns exothermically to leave a shape-retaining heat-insulating refractory material. A suitable heat-insulating material is:- .Silica flour .. ...82% by weight .Powdered phenolformal-. .dehyde resin ...7.5% by weight .Asbestos .. ...2% by weight .Wood flour .. ...8% by weight .Fibre glass .. ...0.5% by weight The mould may be provided with a permanent lubricant dressing, e.g. of graphite.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2730465A GB1110553A (en) | 1965-06-28 | 1965-06-28 | Continuous metal casting |
DE19661508842 DE1508842A1 (en) | 1965-06-28 | 1966-06-28 | Process for the continuous casting of molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2730465A GB1110553A (en) | 1965-06-28 | 1965-06-28 | Continuous metal casting |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1110553A true GB1110553A (en) | 1968-04-18 |
Family
ID=10257402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2730465A Expired GB1110553A (en) | 1965-06-28 | 1965-06-28 | Continuous metal casting |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1110553A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057100A (en) * | 1975-06-07 | 1977-11-08 | Vereinigte Aluminum-Werke Aktiengesellschaft | Apparatus for the lubrication of hot head continuous casting molds |
US4450887A (en) * | 1978-02-18 | 1984-05-29 | The British Aluminium Company Limited | Direct chill casting apparatus |
US5325910A (en) * | 1985-09-20 | 1994-07-05 | Vereinigte Aluminium-Werke Aktiengesellschaft | Method and apparatus for continuous casting |
WO2002100572A1 (en) * | 2001-06-12 | 2002-12-19 | Calsitherm Silikatbaustoffe Gmbh | Self-centering hot head ring |
-
1965
- 1965-06-28 GB GB2730465A patent/GB1110553A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057100A (en) * | 1975-06-07 | 1977-11-08 | Vereinigte Aluminum-Werke Aktiengesellschaft | Apparatus for the lubrication of hot head continuous casting molds |
US4450887A (en) * | 1978-02-18 | 1984-05-29 | The British Aluminium Company Limited | Direct chill casting apparatus |
US5325910A (en) * | 1985-09-20 | 1994-07-05 | Vereinigte Aluminium-Werke Aktiengesellschaft | Method and apparatus for continuous casting |
WO2002100572A1 (en) * | 2001-06-12 | 2002-12-19 | Calsitherm Silikatbaustoffe Gmbh | Self-centering hot head ring |
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