JPH0339797B2 - - Google Patents
Info
- Publication number
- JPH0339797B2 JPH0339797B2 JP58149399A JP14939983A JPH0339797B2 JP H0339797 B2 JPH0339797 B2 JP H0339797B2 JP 58149399 A JP58149399 A JP 58149399A JP 14939983 A JP14939983 A JP 14939983A JP H0339797 B2 JPH0339797 B2 JP H0339797B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- welding
- oxygen concentration
- surface layer
- ppm
- 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 - Lifetime
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 54
- 229910052760 oxygen Inorganic materials 0.000 claims description 54
- 239000001301 oxygen Substances 0.000 claims description 54
- 238000003466 welding Methods 0.000 claims description 37
- 239000002344 surface layer Substances 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 description 19
- 239000007789 gas Substances 0.000 description 15
- 238000012546 transfer Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 238000005507 spraying Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- 230000005012 migration Effects 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Natural products O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009849 vacuum degassing 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14939983A JPS6040685A (ja) | 1983-08-15 | 1983-08-15 | 直流逆極性溶接用ソリッドワイヤ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14939983A JPS6040685A (ja) | 1983-08-15 | 1983-08-15 | 直流逆極性溶接用ソリッドワイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6040685A JPS6040685A (ja) | 1985-03-04 |
JPH0339797B2 true JPH0339797B2 (ru) | 1991-06-14 |
Family
ID=15474278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14939983A Granted JPS6040685A (ja) | 1983-08-15 | 1983-08-15 | 直流逆極性溶接用ソリッドワイヤ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6040685A (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62212093A (ja) * | 1986-03-12 | 1987-09-18 | Kobe Steel Ltd | 溶接用ソリツドワイヤ |
JPH0630830B2 (ja) * | 1986-05-13 | 1994-04-27 | 株式会社神戸製鋼所 | 直流逆極性溶接用ソリッドワイヤ |
JP3876127B2 (ja) * | 2001-02-16 | 2007-01-31 | 日鐵住金溶接工業株式会社 | ガスシールドアーク溶接用鋼ワイヤ |
JP3839315B2 (ja) * | 2001-12-19 | 2006-11-01 | 日鐵住金溶接工業株式会社 | ガスシールドアーク溶接用鋼ワイヤ |
JP4894145B2 (ja) * | 2005-01-27 | 2012-03-14 | 独立行政法人物質・材料研究機構 | 高純度不活性ガス雰囲気下で用いられる消耗電極式溶接用ワイヤを用いた溶接方法 |
JP2006205205A (ja) * | 2005-01-27 | 2006-08-10 | National Institute For Materials Science | 溶接ワイヤ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58128294A (ja) * | 1982-01-27 | 1983-07-30 | Nippon Steel Weld Prod & Eng Co Ltd | 溶接用細径鋼ワイヤ |
-
1983
- 1983-08-15 JP JP14939983A patent/JPS6040685A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58128294A (ja) * | 1982-01-27 | 1983-07-30 | Nippon Steel Weld Prod & Eng Co Ltd | 溶接用細径鋼ワイヤ |
Also Published As
Publication number | Publication date |
---|---|
JPS6040685A (ja) | 1985-03-04 |
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