JPS6252679B2 - - Google Patents
Info
- Publication number
- JPS6252679B2 JPS6252679B2 JP933784A JP933784A JPS6252679B2 JP S6252679 B2 JPS6252679 B2 JP S6252679B2 JP 933784 A JP933784 A JP 933784A JP 933784 A JP933784 A JP 933784A JP S6252679 B2 JPS6252679 B2 JP S6252679B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- flux
- metal
- welding
- amount
- 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 46
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 38
- 230000004907 flux Effects 0.000 claims description 34
- 239000002131 composite material Substances 0.000 claims description 22
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 19
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 8
- 150000002910 rare earth metals Chemical class 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 23
- 238000002844 melting Methods 0.000 description 21
- 230000008018 melting Effects 0.000 description 20
- 238000005336 cracking Methods 0.000 description 17
- 230000007423 decrease Effects 0.000 description 15
- 239000011324 bead Substances 0.000 description 14
- 239000013078 crystal Substances 0.000 description 11
- 239000002893 slag Substances 0.000 description 11
- 239000012071 phase Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 150000003568 thioethers Chemical class 0.000 description 3
- 229910018134 Al-Mg Inorganic materials 0.000 description 2
- 229910018467 Al—Mg Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910007981 Si-Mg Inorganic materials 0.000 description 2
- 229910008316 Si—Mg Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910014458 Ca-Si Inorganic materials 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002551 Fe-Mn Inorganic materials 0.000 description 1
- 229910018505 Ni—Mg Inorganic materials 0.000 description 1
- 229910006639 Si—Mn Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000005491 wire drawing 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
-
- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/3073—Fe as the principal constituent with Mn as next major constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP933784A JPS60152393A (ja) | 1984-01-20 | 1984-01-20 | エレクトロガスア−ク溶接用複合ワイヤ並びにエレクトロガスア−ク溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP933784A JPS60152393A (ja) | 1984-01-20 | 1984-01-20 | エレクトロガスア−ク溶接用複合ワイヤ並びにエレクトロガスア−ク溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60152393A JPS60152393A (ja) | 1985-08-10 |
| JPS6252679B2 true JPS6252679B2 (US08066781-20111129-C00013.png) | 1987-11-06 |
Family
ID=11717655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP933784A Granted JPS60152393A (ja) | 1984-01-20 | 1984-01-20 | エレクトロガスア−ク溶接用複合ワイヤ並びにエレクトロガスア−ク溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152393A (US08066781-20111129-C00013.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0268658U (US08066781-20111129-C00013.png) * | 1988-11-10 | 1990-05-24 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62252694A (ja) * | 1986-04-23 | 1987-11-04 | Nippon Steel Corp | ガスシ−ルドア−ク溶接用フラツクス入りワイヤ |
| US10421160B2 (en) | 2013-03-11 | 2019-09-24 | The Esab Group, Inc. | Alloying composition for self-shielded FCAW wires with low diffusible hydrogen and high Charpy V-notch impact toughness |
-
1984
- 1984-01-20 JP JP933784A patent/JPS60152393A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0268658U (US08066781-20111129-C00013.png) * | 1988-11-10 | 1990-05-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60152393A (ja) | 1985-08-10 |
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