SE389685B - Plasmaugn for smeltning av metall - Google Patents
Plasmaugn for smeltning av metallInfo
- Publication number
- SE389685B SE389685B SE7301877A SE7301877A SE389685B SE 389685 B SE389685 B SE 389685B SE 7301877 A SE7301877 A SE 7301877A SE 7301877 A SE7301877 A SE 7301877A SE 389685 B SE389685 B SE 389685B
- Authority
- SE
- Sweden
- Prior art keywords
- melting metal
- plasma oven
- oven
- plasma
- melting
- Prior art date
Links
Classifications
-
- 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
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
-
- 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)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS80572A CS163438B1 (sv) | 1972-02-09 | 1972-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE389685B true SE389685B (sv) | 1976-11-15 |
Family
ID=5340868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7301877A SE389685B (sv) | 1972-02-09 | 1973-02-09 | Plasmaugn for smeltning av metall |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4889106A (sv) |
BE (1) | BE795235A (sv) |
CH (1) | CH548577A (sv) |
CS (1) | CS163438B1 (sv) |
DD (1) | DD101081A1 (sv) |
FR (1) | FR2171417B1 (sv) |
GB (1) | GB1374724A (sv) |
SE (1) | SE389685B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438499A1 (fr) * | 1978-10-13 | 1980-05-09 | Anvar | Procede de purification et d'elaboration de cristaux par fusion de zone utilisant un jet de plasma et installation correspondante |
FR2455921A2 (en) * | 1979-05-08 | 1980-12-05 | Anvar | Single crystal prepn. by zone melting - using plasma jet to effect melting, with acid pickle operation between two melting steps |
FR2562056B1 (fr) * | 1984-04-02 | 1986-06-27 | Rhone Poulenc Spec Chim | Procede de fabrication non polluant de silicium massif a partir de silicium divise |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288594A (en) * | 1963-12-05 | 1966-11-29 | United Metallurg Corp | Purification of metals |
-
0
- BE BE795235D patent/BE795235A/xx unknown
-
1972
- 1972-02-09 CS CS80572A patent/CS163438B1/cs unknown
-
1973
- 1973-02-06 CH CH163973A patent/CH548577A/xx not_active IP Right Cessation
- 1973-02-06 GB GB576373A patent/GB1374724A/en not_active Expired
- 1973-02-07 DD DD16872473A patent/DD101081A1/xx unknown
- 1973-02-09 JP JP1634973A patent/JPS4889106A/ja active Pending
- 1973-02-09 SE SE7301877A patent/SE389685B/sv unknown
- 1973-02-09 FR FR7304775A patent/FR2171417B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1374724A (en) | 1974-11-20 |
DD101081A1 (sv) | 1973-10-12 |
BE795235A (fr) | 1973-05-29 |
FR2171417B1 (sv) | 1977-02-11 |
DE2305631B2 (de) | 1977-01-20 |
CS163438B1 (sv) | 1975-09-15 |
FR2171417A1 (sv) | 1973-09-21 |
DE2305631A1 (de) | 1973-08-23 |
CH548577A (de) | 1974-04-30 |
JPS4889106A (sv) | 1973-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1952407B2 (de) | Mehrphasen lichtbogenschmelzofen | |
AT329345B (de) | Schweissmetall | |
BE778444A (fr) | Four de fusion de metaux | |
DK139589B (da) | Vakuumovn til varmebehandling af metalgenstande. | |
AU471337B2 (en) | Furnace for melting or heating metals | |
SE397281B (sv) | Forfarande och anordning for framstellning av rorformiga metallforemal medelst elektroslaggomsmeltning | |
SE411711B (sv) | Forfarande for formning av metall | |
IT975225B (it) | Procedimento di colata di metalli | |
NL7603277A (nl) | Koelkast voor metallurgische oven. | |
SE389685B (sv) | Plasmaugn for smeltning av metall | |
DE2206369B2 (de) | Plasmatron zum metallschmelzen | |
SE7507878L (sv) | Forfarande for beleggning av underlag med metall. | |
SE7505664L (sv) | Forfarande for forbehandling av arbetsstycken av metall for spanlos kallbearbetning. | |
NL166784C (nl) | Roteerbare ovenpot voor smeltovens. | |
NO771812L (no) | Smelteovn for metall. | |
AT317567B (de) | Plasmalichtbogenofen | |
SU462320A1 (ru) | Индукционно-плазменна плавильна установка | |
SE7505729L (sv) | Kopparhaltigt glas/metall-sinterlaminatmaterial. | |
SE389512B (sv) | Induktionsugn for smeltreduktion | |
SE393309B (sv) | Anordning for framstellning av kulor av smelt metall | |
TR19725A (tr) | Erimis metalden doekuem yapilmasi | |
SE394895B (sv) | Smorjmedel for bearbetning av icke-jernmetall innefattande nonyfenol | |
AT297348B (de) | Schmelzofen | |
FI50344C (sv) | Förfarande för framställning av svårsmälta metaller | |
SE384693B (sv) | Kokill for elektroslaggraffinering av metall |