GB708632A - Improvements in or relating to the continuous casting of metals - Google Patents
Improvements in or relating to the continuous casting of metalsInfo
- Publication number
- GB708632A GB708632A GB51151A GB51151A GB708632A GB 708632 A GB708632 A GB 708632A GB 51151 A GB51151 A GB 51151A GB 51151 A GB51151 A GB 51151A GB 708632 A GB708632 A GB 708632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- porous material
- jan
- metals
- powder
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
708,632. Moulds. IMPERIAL CHEMICAL INDUSTRIES, Ltd. Jan. 7, 1952 [Jan. 8, 1951], No. 511/51. Classes 83 (1) and 83 (2) In a process for the continuous casting of metals, e.g. aluminium alloys, the molten metal is poured into an openended mould and at least part of the casting within the mould is directly cooled by transmission of liquid coolant through the mould wall. The mould has a part at least of its wall formed from powder so compacted that it is rigid enough but permeable to the liquid used to cool the mould. The mould may be jacketed or the liquid may be sprayed on as at 9, Fig. 2, the porous material 8 being dovetailed to end portions 6, 7 of solid metal. In another modification the porous material 3, Fig. 1, is arranged in a pocket 2 in the inner face of a solid metal mould 1. The fluid is supplied under pressure to an annular passage 4 by a pipe 5. This mould may be cooled also by an external spray. If desired porous material may be arranged at only part of the inner face of the mould, e.g. inserts may be arranged at intervals around the inner surface of the lower half in the case of a cylindrical mould or of the central area in the case of a slab mould. The powder may be copper or graphite and the mould have any desired cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51151A GB708632A (en) | 1951-01-08 | 1951-01-08 | Improvements in or relating to the continuous casting of metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51151A GB708632A (en) | 1951-01-08 | 1951-01-08 | Improvements in or relating to the continuous casting of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB708632A true GB708632A (en) | 1954-05-05 |
Family
ID=9705635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51151A Expired GB708632A (en) | 1951-01-08 | 1951-01-08 | Improvements in or relating to the continuous casting of metals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB708632A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949652A (en) * | 1957-02-13 | 1960-08-23 | Ici Ltd | Continuous casting of metals |
| US3459255A (en) * | 1966-12-07 | 1969-08-05 | Ascast Corp | Graphite continuous casting mold |
| US3612158A (en) * | 1968-10-29 | 1971-10-12 | Concast Inc | Continuous casting mold having multiple inserts through the casting surface wall |
-
1951
- 1951-01-08 GB GB51151A patent/GB708632A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949652A (en) * | 1957-02-13 | 1960-08-23 | Ici Ltd | Continuous casting of metals |
| US3459255A (en) * | 1966-12-07 | 1969-08-05 | Ascast Corp | Graphite continuous casting mold |
| US3612158A (en) * | 1968-10-29 | 1971-10-12 | Concast Inc | Continuous casting mold having multiple inserts through the casting surface wall |
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