BE484957A - - Google Patents
Info
- Publication number
- BE484957A BE484957A BE484957DA BE484957A BE 484957 A BE484957 A BE 484957A BE 484957D A BE484957D A BE 484957DA BE 484957 A BE484957 A BE 484957A
- Authority
- BE
- Belgium
- Prior art keywords
- electrode
- oxide
- tungsten
- welding torch
- metal
- Prior art date
Links
- 229910052721 tungsten Inorganic materials 0.000 claims description 28
- 239000010937 tungsten Substances 0.000 claims description 28
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 25
- 238000003466 welding Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 8
- 229910003452 thorium oxide Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 235000010599 Verbascum thapsus Nutrition 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 3
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N Barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 claims 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N Barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 claims 1
- 240000002834 Paulownia tomentosa Species 0.000 claims 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 claims 1
- 229910001863 barium hydroxide Inorganic materials 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000003923 scrap metal Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 1
- 229910052776 Thorium Inorganic materials 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- ZSLUVFAKFWKJRC-UHFFFAOYSA-N thorium Chemical compound [Th] ZSLUVFAKFWKJRC-UHFFFAOYSA-N 0.000 description 2
- 230000004523 agglutinating Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium(0) Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- 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
- B23K35/222—Non-consumable electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484957A true BE484957A (es) |
Family
ID=130997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484957D BE484957A (es) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE484957A (es) |
-
0
- BE BE484957D patent/BE484957A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1736270B2 (fr) | Soudo-brasage ou soudage TIG avec transfert de métal par pont liquide | |
| JP5093304B2 (ja) | ショートアーク型放電ランプ | |
| KR960010509B1 (ko) | 가스금속 아아크 용접법 및 그 용접에 사용되는 실드가스 | |
| FR2594368A1 (fr) | Electrode metallique tubulaire a ame et utilisation de cette electrode pour le coupage a l'arc des metaux | |
| CH670410A5 (es) | ||
| FR2531358A1 (fr) | Procede de soudage a l'arc sous athmosphere gazeuse protectrice, et melange gazeux utilisable dans la mise en oeuvre de ce procede | |
| US2473601A (en) | Gas shielded direct-current arc welding | |
| US2515559A (en) | Arc welding in inert atmospheres | |
| CH621077A5 (es) | ||
| BE484957A (es) | ||
| EP0761379B1 (fr) | Procédé et mélange gazeux pour le soudage à l'arc de pièces en aluminium | |
| US7915560B2 (en) | TIG welding equipment and TIG welding methods | |
| US2586516A (en) | Inert gas arc welding electrode | |
| US6069336A (en) | Plasma or TIG welding or cutting process with a non-oxidizing gas having a low H2 O and/or O2 impurity content | |
| FR2482817A1 (fr) | Electrode non consumable | |
| Saha et al. | Application of activated tungsten inert gas (A-TIG) welding towards improved weld bead morphology in stainless steel specimens | |
| EP0706308A1 (fr) | Torche à plasma d'arc à stabilisation par gainage gazeux | |
| EP2590772B1 (fr) | Soudage mig/mag de l'acier au carbone avec arc rotatif et mélange gazeux ar/he/o2 | |
| JPH0339797B2 (es) | ||
| US2594905A (en) | Arc welding electrode | |
| JP3820179B2 (ja) | Ｍｉｇ溶接用チタン合金溶接ワイヤおよび溶接方法 | |
| US3210516A (en) | Automatic inert gas arc welding process | |
| US2955059A (en) | Electric arc electrode | |
| BE523962A (es) | ||
| Puyrenier et al. | Comparison between direct and reverse polarity in GMAW |