DE1765731A1 - Verfahren zum elektrischen Lichtbogenschweissen und Stromversorgungseinrichtung fuer das Lichtbogenschweissen - Google Patents
Verfahren zum elektrischen Lichtbogenschweissen und Stromversorgungseinrichtung fuer das LichtbogenschweissenInfo
- Publication number
- DE1765731A1 DE1765731A1 DE19681765731 DE1765731A DE1765731A1 DE 1765731 A1 DE1765731 A1 DE 1765731A1 DE 19681765731 DE19681765731 DE 19681765731 DE 1765731 A DE1765731 A DE 1765731A DE 1765731 A1 DE1765731 A1 DE 1765731A1
- Authority
- DE
- Germany
- Prior art keywords
- current
- electrode
- voltage
- arc
- short
- 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
- 238000003466 welding Methods 0.000 title claims description 62
- 238000000034 method Methods 0.000 title claims description 30
- 230000008569 process Effects 0.000 title claims description 15
- 238000010891 electric arc Methods 0.000 title claims description 4
- 239000000155 melt Substances 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 2
- 101150067755 aiiB gene Proteins 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000002028 premature Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- DOETVZCFKJCYJV-UHFFFAOYSA-N 6-(4,5-dihydro-1h-imidazol-2-yl)-2-[4-(4,5-dihydro-1h-imidazol-2-yl)phenyl]-1h-indole Chemical compound N1CCN=C1C1=CC=C(C=2NC3=CC(=CC=C3C=2)C=2NCCN=2)C=C1 DOETVZCFKJCYJV-UHFFFAOYSA-N 0.000 description 2
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- FMFKNGWZEQOWNK-UHFFFAOYSA-N 1-butoxypropan-2-yl 2-(2,4,5-trichlorophenoxy)propanoate Chemical compound CCCCOCC(C)OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl FMFKNGWZEQOWNK-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000005560 droplet transmission Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 210000002374 sebum Anatomy 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
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009941 weaving Methods 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
- B23K9/00—Arc welding or cutting
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
-
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
- B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65220467A | 1967-07-10 | 1967-07-10 | |
| US73847868A | 1968-06-20 | 1968-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1765731A1 true DE1765731A1 (de) | 1971-10-07 |
Family
ID=27096246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681765731 Pending DE1765731A1 (de) | 1967-07-10 | 1968-07-09 | Verfahren zum elektrischen Lichtbogenschweissen und Stromversorgungseinrichtung fuer das Lichtbogenschweissen |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE717890A (enrdf_load_stackoverflow) |
| CH (1) | CH478620A (enrdf_load_stackoverflow) |
| DE (1) | DE1765731A1 (enrdf_load_stackoverflow) |
| ES (1) | ES355989A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1573550A (enrdf_load_stackoverflow) |
| GB (1) | GB1217565A (enrdf_load_stackoverflow) |
| NL (1) | NL159316B (enrdf_load_stackoverflow) |
| NO (1) | NO129080B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009025202A1 (de) | 2009-06-12 | 2010-12-30 | Wanzl Metallwarenfabrik Gmbh | Korb |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE425222B (sv) * | 1978-05-30 | 1982-09-13 | Thermal Dynamics Corp | Anordning for kortbagsvetsning |
-
1968
- 1968-07-08 GB GB3244768A patent/GB1217565A/en not_active Expired
- 1968-07-09 CH CH1020168A patent/CH478620A/de not_active IP Right Cessation
- 1968-07-09 NO NO273068A patent/NO129080B/no unknown
- 1968-07-09 FR FR1573550D patent/FR1573550A/fr not_active Expired
- 1968-07-09 DE DE19681765731 patent/DE1765731A1/de active Pending
- 1968-07-09 NL NL6809660A patent/NL159316B/xx not_active IP Right Cessation
- 1968-07-10 ES ES355989A patent/ES355989A1/es not_active Expired
- 1968-07-10 BE BE717890D patent/BE717890A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009025202A1 (de) | 2009-06-12 | 2010-12-30 | Wanzl Metallwarenfabrik Gmbh | Korb |
Also Published As
| Publication number | Publication date |
|---|---|
| NL159316B (nl) | 1979-02-15 |
| ES355989A1 (es) | 1970-03-01 |
| FR1573550A (enrdf_load_stackoverflow) | 1969-07-04 |
| NO129080B (enrdf_load_stackoverflow) | 1974-02-25 |
| CH478620A (de) | 1969-09-30 |
| GB1217565A (en) | 1970-12-31 |
| BE717890A (enrdf_load_stackoverflow) | 1968-12-16 |
| NL6809660A (enrdf_load_stackoverflow) | 1969-01-14 |
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