ES395420A1 - Method of vertical arc welding - Google Patents
Method of vertical arc weldingInfo
- Publication number
- ES395420A1 ES395420A1 ES395420A ES395420A ES395420A1 ES 395420 A1 ES395420 A1 ES 395420A1 ES 395420 A ES395420 A ES 395420A ES 395420 A ES395420 A ES 395420A ES 395420 A1 ES395420 A1 ES 395420A1
- Authority
- ES
- Spain
- Prior art keywords
- welding
- electric current
- periods
- ranging
- low electric
- 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.)
- Expired
Links
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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/0209—Seam welding; Backing means; Inserts of non-horizontal seams in assembling non-horizontal plates
-
- 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 In General (AREA)
- Arc Welding Control (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Vertical position arc welding method characterized by comprising the following stages: Alternately repeat continuously the periods of welding with high electric current ranging from 150 to 450 amp with a duration of shorter periods of time ranging from 0.2 to 3 seconds and periods of welding with a low electric current ranging from 30 and 150 amps, with a relatively longer period of time that range between 0.3 and 5 seconds, the difference between the high and low electric currents in the respective welding periods being 120 to 300 amps, in such a way that during the welding period with a high electric current, the supply speed of an electrode wire is increased, while during the welding period with a low electric current, the supply speed of the electrode wire decreases. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8425870A JPS4827075B1 (en) | 1970-09-26 | 1970-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES395420A1 true ES395420A1 (en) | 1973-11-16 |
Family
ID=13825413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES395420A Expired ES395420A1 (en) | 1970-09-26 | 1971-09-24 | Method of vertical arc welding |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4827075B1 (en) |
| BE (1) | BE773037A (en) |
| DE (1) | DE2147712A1 (en) |
| DK (1) | DK137485B (en) |
| ES (1) | ES395420A1 (en) |
| FR (1) | FR2108540A5 (en) |
| GB (1) | GB1354587A (en) |
| NL (1) | NL152187B (en) |
| NO (1) | NO133533C (en) |
| SE (1) | SE382002B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2608107C3 (en) * | 1976-02-27 | 1982-02-11 | Sumitomo Metal Industries, Ltd., Osaka | Process and device for machine arc welding of horizontal fillet welds |
| AT394819B (en) * | 1988-11-07 | 1992-06-25 | Varga Thomas Dipl Ing Dr Techn | PROCESS FOR WELDING |
| CN113333923A (en) * | 2021-06-30 | 2021-09-03 | 北京博清科技有限公司 | Vertical welding method, vertical welding device, processor and welding system |
-
1970
- 1970-09-26 JP JP8425870A patent/JPS4827075B1/ja active Pending
-
1971
- 1971-09-21 NO NO348571A patent/NO133533C/no unknown
- 1971-09-23 NL NL7113078A patent/NL152187B/en unknown
- 1971-09-23 DK DK464971A patent/DK137485B/en unknown
- 1971-09-24 SE SE1212771A patent/SE382002B/en unknown
- 1971-09-24 DE DE19712147712 patent/DE2147712A1/en active Pending
- 1971-09-24 BE BE773037A patent/BE773037A/en unknown
- 1971-09-24 GB GB4462871A patent/GB1354587A/en not_active Expired
- 1971-09-24 ES ES395420A patent/ES395420A1/en not_active Expired
- 1971-09-24 FR FR7134492A patent/FR2108540A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL152187B (en) | 1977-02-15 |
| DK137485B (en) | 1978-03-13 |
| NO133533B (en) | 1976-02-09 |
| SE382002B (en) | 1976-01-12 |
| GB1354587A (en) | 1974-06-05 |
| JPS4827075B1 (en) | 1973-08-18 |
| NL7113078A (en) | 1972-03-28 |
| NO133533C (en) | 1976-05-19 |
| DE2147712A1 (en) | 1972-03-30 |
| FR2108540A5 (en) | 1972-05-19 |
| BE773037A (en) | 1972-01-17 |
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