CH427070A - Dispositif permettant de mettre un métal en fusion à l'acide d'au moins un arc à polarité fixe - Google Patents
Dispositif permettant de mettre un métal en fusion à l'acide d'au moins un arc à polarité fixeInfo
- Publication number
- CH427070A CH427070A CH442765A CH442765A CH427070A CH 427070 A CH427070 A CH 427070A CH 442765 A CH442765 A CH 442765A CH 442765 A CH442765 A CH 442765A CH 427070 A CH427070 A CH 427070A
- Authority
- CH
- Switzerland
- Prior art keywords
- arc
- electrodes
- transformer
- metal
- cathode
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 15
- 239000002184 metal Substances 0.000 title claims description 15
- 239000002253 acid Substances 0.000 title description 2
- 230000007935 neutral effect Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 claims 1
- 240000002834 Paulownia tomentosa Species 0.000 claims 1
- 238000004804 winding Methods 0.000 description 11
- 230000005684 electric field Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
-
- 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
- H05B7/18—Heating by arc discharge
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arc Welding Control (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH442765A CH427070A (fr) | 1965-03-31 | 1965-03-31 | Dispositif permettant de mettre un métal en fusion à l'acide d'au moins un arc à polarité fixe |
| BE678648D BE678648A (OSRAM) | 1965-03-31 | 1966-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH442765A CH427070A (fr) | 1965-03-31 | 1965-03-31 | Dispositif permettant de mettre un métal en fusion à l'acide d'au moins un arc à polarité fixe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH427070A true CH427070A (fr) | 1966-12-31 |
Family
ID=4275925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH442765A CH427070A (fr) | 1965-03-31 | 1965-03-31 | Dispositif permettant de mettre un métal en fusion à l'acide d'au moins un arc à polarité fixe |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE678648A (OSRAM) |
| CH (1) | CH427070A (OSRAM) |
-
1965
- 1965-03-31 CH CH442765A patent/CH427070A/fr unknown
-
1966
- 1966-03-29 BE BE678648D patent/BE678648A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE678648A (OSRAM) | 1966-09-01 |
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