GB1219099A - Production of cast ingots - Google Patents
Production of cast ingotsInfo
- Publication number
- GB1219099A GB1219099A GB5787067A GB5787067A GB1219099A GB 1219099 A GB1219099 A GB 1219099A GB 5787067 A GB5787067 A GB 5787067A GB 5787067 A GB5787067 A GB 5787067A GB 1219099 A GB1219099 A GB 1219099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ingots
- hearth
- moulds
- casting machines
- making electrodes
- 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
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
Abstract
1,219,099. Casting machines; making electrodes. A. DUNLOP. 21 May, 1968 [20 Dec., 1967], No. 57870/67. Headings B3A and B3F. [Also in Divisions F4 and H5] Casting machines.-Titanium scrap 13 in a hopper 12 is introduced into a hearth 16 by a conveyer 14 and a shoot 15. Metal melting is effected in the hearth by a plasma torch or an electron gun 17. The molten metal flows into one of a series of bottomless ingot moulds 19 mounted on a turntable 18 and a fixed plate 20. The plate 20 has a hole 21 through which the cooled ingots 23 fall into a water-cooled chamber 22. A mechanical ingot ejector may be used. The whole assembly is contained within a housing 10 which is evacuated or filled with an inert gas. The moulds 19 are of a D-shaped cross section. Making electrodes.-The D-shaped ingots 23, formed as above indicated, are welded in a staggered manner by their flat faces to form a cylindrical electrode 24 (see Fig. 2) for remelting in a vacuum arc furnace. Alloying elements may be included between the ingots 23 of the electrode 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5787067A GB1219099A (en) | 1967-12-20 | 1967-12-20 | Production of cast ingots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5787067A GB1219099A (en) | 1967-12-20 | 1967-12-20 | Production of cast ingots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1219099A true GB1219099A (en) | 1971-01-13 |
Family
ID=10480233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5787067A Expired GB1219099A (en) | 1967-12-20 | 1967-12-20 | Production of cast ingots |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1219099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001677A1 (en) * | 1980-11-14 | 1982-05-27 | Oproiu Margareta | Method and installation for melting-casting for metal and alloys having a high melting point and strongly reactive |
| FR2587366A1 (en) * | 1985-06-03 | 1987-03-20 | Mitsubishi Metal Corp | PROCESS FOR PREPARING A INGOT FROM METAL RESIDUES |
-
1967
- 1967-12-20 GB GB5787067A patent/GB1219099A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001677A1 (en) * | 1980-11-14 | 1982-05-27 | Oproiu Margareta | Method and installation for melting-casting for metal and alloys having a high melting point and strongly reactive |
| FR2587366A1 (en) * | 1985-06-03 | 1987-03-20 | Mitsubishi Metal Corp | PROCESS FOR PREPARING A INGOT FROM METAL RESIDUES |
| US4681627A (en) * | 1985-06-03 | 1987-07-21 | Mitsubishi Kinzoku Kabushiki Kaisha | Process for preparing an ingot from metal scrap |
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