FR2116465A1 - Electron beam remelting furnace - with electrode/ingot changeover device obviating interference with furnace atmosphere - Google Patents
Electron beam remelting furnace - with electrode/ingot changeover device obviating interference with furnace atmosphereInfo
- Publication number
- FR2116465A1 FR2116465A1 FR7143109A FR7143109A FR2116465A1 FR 2116465 A1 FR2116465 A1 FR 2116465A1 FR 7143109 A FR7143109 A FR 7143109A FR 7143109 A FR7143109 A FR 7143109A FR 2116465 A1 FR2116465 A1 FR 2116465A1
- Authority
- FR
- France
- Prior art keywords
- electrode
- furnace
- ingot
- atmosphere
- tray
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7001495105A SU349320A1 (ru) | 1970-12-07 | 1970-12-07 | Электроннолучева печь |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2116465A1 true FR2116465A1 (en) | 1972-07-13 |
FR2116465B1 FR2116465B1 (fr) | 1975-10-10 |
Family
ID=20460322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7143109A Granted FR2116465A1 (en) | 1970-12-07 | 1971-12-01 | Electron beam remelting furnace - with electrode/ingot changeover device obviating interference with furnace atmosphere |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT310965B (fr) |
DE (1) | DE2150904C3 (fr) |
FR (1) | FR2116465A1 (fr) |
SU (1) | SU349320A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895672A (en) * | 1973-12-26 | 1975-07-22 | United Aircraft Corp | Integrated furnace method and apparatus for the continuous production of individual castings |
DE3220744A1 (de) * | 1982-06-02 | 1983-12-08 | Leybold-Heraeus GmbH, 5000 Köln | Schmelz- und giessanlage fuer vakuum- oder schutzgasbetrieb mit mindestens zwei kammern |
RU2489506C2 (ru) * | 2008-12-10 | 2013-08-10 | Анатолий Евгеньевич Волков | Способ и устройство электронно-лучевой или плазменной плавки металла из кристаллизатора в кристаллизатор |
-
1970
- 1970-12-07 SU SU7001495105A patent/SU349320A1/ru active
-
1971
- 1971-09-16 AT AT804971A patent/AT310965B/de not_active IP Right Cessation
- 1971-10-13 DE DE19712150904 patent/DE2150904C3/de not_active Expired
- 1971-12-01 FR FR7143109A patent/FR2116465A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2150904A1 (de) | 1972-06-15 |
DE2150904B2 (de) | 1974-12-12 |
SU349320A1 (ru) | 1977-10-05 |
FR2116465B1 (fr) | 1975-10-10 |
DE2150904C3 (de) | 1980-02-07 |
AT310965B (de) | 1973-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |