FR1203264A - Fours à fusion sous vide - Google Patents
Fours à fusion sous videInfo
- Publication number
- FR1203264A FR1203264A FR1203264DA FR1203264A FR 1203264 A FR1203264 A FR 1203264A FR 1203264D A FR1203264D A FR 1203264DA FR 1203264 A FR1203264 A FR 1203264A
- Authority
- FR
- France
- Prior art keywords
- vacuum melting
- melting furnaces
- furnaces
- vacuum
- melting
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1203264X | 1957-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1203264A true FR1203264A (fr) | 1960-01-18 |
Family
ID=10882120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1203264D Expired FR1203264A (fr) | 1957-09-12 | 1958-09-11 | Fours à fusion sous vide |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1203264A (fr) |
-
1958
- 1958-09-11 FR FR1203264D patent/FR1203264A/fr not_active Expired
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