CH358168A - Four électrique à arc et utilisation de ce four - Google Patents
Four électrique à arc et utilisation de ce fourInfo
- Publication number
- CH358168A CH358168A CH358168DA CH358168A CH 358168 A CH358168 A CH 358168A CH 358168D A CH358168D A CH 358168DA CH 358168 A CH358168 A CH 358168A
- Authority
- CH
- Switzerland
- Prior art keywords
- nozzle
- electrode
- gas
- furnace
- orifice
- Prior art date
Links
- 238000010891 electric arc Methods 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 239000000155 melt Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- -1 titanium sponge Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
-
- 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
- H05B7/02—Details
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- 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)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Discharge Heating (AREA)
- Arc Welding In General (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59500356A | 1956-06-29 | 1956-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH358168A true CH358168A (fr) | 1961-11-15 |
Family
ID=31888527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH358168D CH358168A (fr) | 1956-06-29 | 1957-06-28 | Four électrique à arc et utilisation de ce four |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT225955B (de) |
| CH (1) | CH358168A (de) |
| DK (1) | DK106569C (de) |
| ES (1) | ES236216A2 (de) |
| GB (1) | GB866106A (de) |
| SE (1) | SE342122B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105864A (en) * | 1960-01-20 | 1963-10-01 | Northwestern Steel & Wire Co | Means of increasing arc power and efficiency of heat transfer |
| US3136835A (en) * | 1961-08-03 | 1964-06-09 | Northwestern Steel & Wire Co | Method and means for equalizing the heat balance within an electric furnace |
| FR1328326A (fr) * | 1961-12-01 | 1963-05-31 | Dispositif pour la fusion des produits réfractaires pulvérulents au chalumeau à plasma | |
| US3210454A (en) * | 1962-05-17 | 1965-10-05 | Alloyd Electronics Corp | High temperature apparatus |
| GB1014528A (de) * | 1962-09-24 | 1900-01-01 | ||
| US3253076A (en) * | 1963-08-29 | 1966-05-24 | Union Carbide Corp | Apparatus for making precise castings |
| JPH0721130Y2 (ja) * | 1989-02-21 | 1995-05-17 | ワイケイケイ株式会社 | スライドフアスナー用務歯取付機における務歯供給装置 |
| ATE205358T1 (de) * | 1993-05-19 | 2001-09-15 | Johns Manville Int Inc | Verfahren zum schmelzen, verbrennen oder einäscheren von materialien und vorrichtung dazu |
| DE19958016B4 (de) * | 1998-12-02 | 2013-07-18 | Stefan Laure | Plasmagenerator |
| CN102534453B (zh) * | 2012-01-12 | 2013-12-25 | 北京工业大学 | 一种用于模拟颗粒沉积成型的试验装置及方法 |
-
1957
- 1957-06-24 ES ES0236216A patent/ES236216A2/es not_active Expired
- 1957-06-28 CH CH358168D patent/CH358168A/fr unknown
- 1957-06-28 AT AT425257A patent/AT225955B/de active
- 1957-06-28 DK DK228257AA patent/DK106569C/da active
- 1957-06-28 GB GB20417/57A patent/GB866106A/en not_active Expired
- 1957-06-28 SE SE6097/57A patent/SE342122B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE342122B (de) | 1972-01-24 |
| DK106569C (da) | 1967-02-20 |
| GB866106A (en) | 1961-04-26 |
| AT225955B (de) | 1963-02-25 |
| ES236216A2 (es) | 1958-01-01 |
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