DE1075765B - Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen - Google Patents
Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem LichtbogenInfo
- Publication number
- DE1075765B DE1075765B DENDAT1075765D DE1075765DA DE1075765B DE 1075765 B DE1075765 B DE 1075765B DE NDAT1075765 D DENDAT1075765 D DE NDAT1075765D DE 1075765D A DE1075765D A DE 1075765DA DE 1075765 B DE1075765 B DE 1075765B
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- arc
- gas
- electrode
- arc torch
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 230000001681 protective effect Effects 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 8
- 229910052721 tungsten Inorganic materials 0.000 description 8
- 239000010937 tungsten Substances 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- -1 aluminum Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/006—Control circuits therefor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3421—Transferred arc or pilot arc mode
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1198838XA | 1957-02-20 | 1957-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1075765B true DE1075765B (de) | 1960-02-18 |
Family
ID=22386983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1075765D Pending DE1075765B (de) | 1957-02-20 | Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE564858A (enrdf_load_stackoverflow) |
| DE (1) | DE1075765B (enrdf_load_stackoverflow) |
| FR (1) | FR1198838A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1565065B1 (de) * | 1964-05-11 | 1971-01-28 | Secheron Atel | Verfahren zum Plasmaschweissen von dünnwandigen Metallteilen |
| EP0761415A3 (de) * | 1995-09-01 | 1998-01-28 | Agrodyn Hochspannungstechnik GmbH | Verfahren und Vorrichtung zur Oberflächen-Vorbehandlung von Werkstücken |
| EP0901866A3 (de) * | 1997-09-08 | 1999-05-06 | Messer Griesheim Schweisstechnik GmbH + Co. | Koordinaten-Brennschneidmaschine mit einer Einrichtung zum automatischen Einstellen der Anfangshöhe eines Brenners |
| US7547861B2 (en) | 2006-06-09 | 2009-06-16 | Morten Jorgensen | Vortex generator for plasma treatment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795891A (fr) * | 1972-02-23 | 1973-06-18 | Electricity Council | Perfectionnements aux chalumeaux a plasma |
| JPS5116379B2 (enrdf_load_stackoverflow) * | 1973-07-20 | 1976-05-24 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH137519A (de) * | 1929-03-04 | 1930-01-15 | Presslicht Patent Verwertungsg | Verfahren und Vorrichtung zur Stichflammenbildung bei elektrischen Lichtbögen. |
| DE512500C (de) * | 1927-08-18 | 1930-11-12 | Siemens Schuckertwerke Akt Ges | Vorrichtung zum Lichtbogenschweissen mit einem bei gewoehnlicher Temperatur nicht gasfoermigen Schutzstoff |
| US2758186A (en) * | 1952-10-21 | 1956-08-07 | Westinghouse Electric Corp | Deep penetration gas shielded arc welding process |
| US2768279A (en) * | 1955-01-18 | 1956-10-23 | William A Mcdonald | Electric arc torch apparatus |
-
0
- BE BE564858D patent/BE564858A/fr unknown
- DE DENDAT1075765D patent/DE1075765B/de active Pending
-
1958
- 1958-02-12 FR FR1198838D patent/FR1198838A/fr not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE512500C (de) * | 1927-08-18 | 1930-11-12 | Siemens Schuckertwerke Akt Ges | Vorrichtung zum Lichtbogenschweissen mit einem bei gewoehnlicher Temperatur nicht gasfoermigen Schutzstoff |
| CH137519A (de) * | 1929-03-04 | 1930-01-15 | Presslicht Patent Verwertungsg | Verfahren und Vorrichtung zur Stichflammenbildung bei elektrischen Lichtbögen. |
| US2758186A (en) * | 1952-10-21 | 1956-08-07 | Westinghouse Electric Corp | Deep penetration gas shielded arc welding process |
| US2768279A (en) * | 1955-01-18 | 1956-10-23 | William A Mcdonald | Electric arc torch apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1565065B1 (de) * | 1964-05-11 | 1971-01-28 | Secheron Atel | Verfahren zum Plasmaschweissen von dünnwandigen Metallteilen |
| EP0761415A3 (de) * | 1995-09-01 | 1998-01-28 | Agrodyn Hochspannungstechnik GmbH | Verfahren und Vorrichtung zur Oberflächen-Vorbehandlung von Werkstücken |
| US5837958A (en) * | 1995-09-01 | 1998-11-17 | Agrodyn Hochspannungstechnik Gmbh | Methods and apparatus for treating the surface of a workpiece by plasma discharge |
| EP0901866A3 (de) * | 1997-09-08 | 1999-05-06 | Messer Griesheim Schweisstechnik GmbH + Co. | Koordinaten-Brennschneidmaschine mit einer Einrichtung zum automatischen Einstellen der Anfangshöhe eines Brenners |
| US7547861B2 (en) | 2006-06-09 | 2009-06-16 | Morten Jorgensen | Vortex generator for plasma treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| BE564858A (enrdf_load_stackoverflow) | |
| FR1198838A (fr) | 1959-12-09 |
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