GB809629A - Process and appliance for the casting of metals or alloys giving rise to emanations - Google Patents
Process and appliance for the casting of metals or alloys giving rise to emanationsInfo
- Publication number
- GB809629A GB809629A GB2085/57A GB208557A GB809629A GB 809629 A GB809629 A GB 809629A GB 2085/57 A GB2085/57 A GB 2085/57A GB 208557 A GB208557 A GB 208557A GB 809629 A GB809629 A GB 809629A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- melt
- sheath
- channels
- additives
- 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
- B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
809,629. Alloys. DAUSSAN, H. J. Jan. 21, 1957 [Jan. 20, 1956], No. 2085/57. Class 82(1) [Also in Group XXII] Fumes and gases from cast metal are collected in a chamber carried by an apertured float which floats on the molten metal. A float A<SP>1</SP> of fireproof material pierced by channels 2 rests on the surface of the melt in an ingot mould L<SP>1</SP>, and is surmounted by a chamber 4 into which passes gases and fumes from the melt through the channels 2. A vessel 7 within the chamber with an easily heat-destructible bottom 8, contains a charge of melt additives such as lead, sulphur, carbon or compounds thereof, in powder, granular, or paste form. A vessel 5 contains a fluid 6 such as water, for cooling by evaporation. The gases may liquefy in the chamber and return to the melt in a cyclic process, or they may be absorbed in a porous fillng e.g. carbon, caustic soda &c. in the chamber 4. Additives may be placed directly in the chamber 4 in channels 2. When top pouring, the stream may pass through a sheath 14 Fig. 4, connecting the float and ladle nozzle, said sheath being either telescopic as shown, or of a material progressively destroyed by the rising melt. Additives 9a are arranged at the bottom of the sheath so that they are carried along by the casting stream.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1027371X | 1956-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB809629A true GB809629A (en) | 1959-02-25 |
Family
ID=9580630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2085/57A Expired GB809629A (en) | 1956-01-20 | 1957-01-21 | Process and appliance for the casting of metals or alloys giving rise to emanations |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE554145A (en) |
| DE (1) | DE1027371B (en) |
| FR (1) | FR1141569A (en) |
| GB (1) | GB809629A (en) |
| LU (1) | LU34878A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU37725A1 (en) * | 1958-12-31 | |||
| FR1390437A (en) * | 1964-01-17 | 1965-02-26 | Improved method and apparatus for casting ferrous metals in ingot molds and their applications in continuous and discontinuous casting |
-
0
- BE BE554145D patent/BE554145A/xx unknown
- LU LU34878D patent/LU34878A1/xx unknown
-
1956
- 1956-01-20 FR FR1141569D patent/FR1141569A/en not_active Expired
- 1956-12-07 DE DED24463A patent/DE1027371B/en active Pending
-
1957
- 1957-01-21 GB GB2085/57A patent/GB809629A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1141569A (en) | 1957-09-04 |
| BE554145A (en) | |
| DE1027371B (en) | 1958-04-03 |
| LU34878A1 (en) |
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