NO133533B - - Google Patents
Download PDFInfo
- Publication number
- NO133533B NO133533B NO348571A NO348571A NO133533B NO 133533 B NO133533 B NO 133533B NO 348571 A NO348571 A NO 348571A NO 348571 A NO348571 A NO 348571A NO 133533 B NO133533 B NO 133533B
- Authority
- NO
- Norway
- Prior art keywords
- welding
- current
- arc
- electrode wire
- periods
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002893 slag 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8425870A JPS4827075B1 (enrdf_load_stackoverflow) | 1970-09-26 | 1970-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133533B true NO133533B (enrdf_load_stackoverflow) | 1976-02-09 |
| NO133533C NO133533C (enrdf_load_stackoverflow) | 1976-05-19 |
Family
ID=13825413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO348571A NO133533C (enrdf_load_stackoverflow) | 1970-09-26 | 1971-09-21 |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2608107C3 (de) * | 1976-02-27 | 1982-02-11 | Sumitomo Metal Industries, Ltd., Osaka | Verfahren und Einrichtung zum maschinellen Lichtbogenschweißen waagerechter Kehlnähte |
| AT394819B (de) * | 1988-11-07 | 1992-06-25 | Varga Thomas Dipl Ing Dr Techn | Verfahren zum schweissen |
| CN113333923A (zh) * | 2021-06-30 | 2021-09-03 | 北京博清科技有限公司 | 立焊方法、立焊装置、处理器以及焊接系统 |
-
1970
- 1970-09-26 JP JP8425870A patent/JPS4827075B1/ja active Pending
-
1971
- 1971-09-21 NO NO348571A patent/NO133533C/no unknown
- 1971-09-23 DK DK464971A patent/DK137485B/da unknown
- 1971-09-23 NL NL7113078A patent/NL152187B/xx unknown
- 1971-09-24 FR FR7134492A patent/FR2108540A5/fr not_active Expired
- 1971-09-24 GB GB4462871A patent/GB1354587A/en not_active Expired
- 1971-09-24 DE DE19712147712 patent/DE2147712A1/de active Pending
- 1971-09-24 SE SE1212771A patent/SE382002B/xx unknown
- 1971-09-24 ES ES395420A patent/ES395420A1/es not_active Expired
- 1971-09-24 BE BE773037A patent/BE773037A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO133533C (enrdf_load_stackoverflow) | 1976-05-19 |
| DE2147712A1 (de) | 1972-03-30 |
| DK137485B (da) | 1978-03-13 |
| GB1354587A (en) | 1974-06-05 |
| FR2108540A5 (enrdf_load_stackoverflow) | 1972-05-19 |
| SE382002B (sv) | 1976-01-12 |
| ES395420A1 (es) | 1973-11-16 |
| NL7113078A (enrdf_load_stackoverflow) | 1972-03-28 |
| NL152187B (nl) | 1977-02-15 |
| JPS4827075B1 (enrdf_load_stackoverflow) | 1973-08-18 |
| BE773037A (fr) | 1972-01-17 |
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