JPS6230869B2 - - Google Patents
Info
- Publication number
- JPS6230869B2 JPS6230869B2 JP18862782A JP18862782A JPS6230869B2 JP S6230869 B2 JPS6230869 B2 JP S6230869B2 JP 18862782 A JP18862782 A JP 18862782A JP 18862782 A JP18862782 A JP 18862782A JP S6230869 B2 JPS6230869 B2 JP S6230869B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- welding
- power source
- base material
- arc
- 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
- 238000003466 welding Methods 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 239000010953 base metal Substances 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless 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
- B23K9/00—Arc welding or cutting
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18862782A JPS5976675A (ja) | 1982-10-26 | 1982-10-26 | Tig溶接法におけるア−クスタ−ト方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18862782A JPS5976675A (ja) | 1982-10-26 | 1982-10-26 | Tig溶接法におけるア−クスタ−ト方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5976675A JPS5976675A (ja) | 1984-05-01 |
JPS6230869B2 true JPS6230869B2 (fr) | 1987-07-04 |
Family
ID=16226997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18862782A Granted JPS5976675A (ja) | 1982-10-26 | 1982-10-26 | Tig溶接法におけるア−クスタ−ト方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5976675A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62160972U (fr) * | 1986-04-03 | 1987-10-13 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002248572A (ja) * | 2001-02-23 | 2002-09-03 | Daihen Corp | アークスタート制御方法 |
JP2006224190A (ja) * | 2006-05-30 | 2006-08-31 | Daihen Corp | アークスタート制御方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325251A (en) * | 1976-11-25 | 1978-03-08 | Mitsubishi Electric Corp | Arc welding and apparatus therefor |
JPS5395155A (en) * | 1977-01-31 | 1978-08-19 | Kobe Steel Ltd | Starting method for arc welding |
JPS53104551A (en) * | 1977-02-25 | 1978-09-11 | Mitsubishi Heavy Ind Ltd | Welding arc starting method |
JPS5554271A (en) * | 1978-10-12 | 1980-04-21 | Showa Alum Corp | Arc starting method in dcsp-tig welding of aluminum material |
-
1982
- 1982-10-26 JP JP18862782A patent/JPS5976675A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62160972U (fr) * | 1986-04-03 | 1987-10-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS5976675A (ja) | 1984-05-01 |
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