BE490027A - - Google Patents
Info
- Publication number
- BE490027A BE490027A BE490027DA BE490027A BE 490027 A BE490027 A BE 490027A BE 490027D A BE490027D A BE 490027DA BE 490027 A BE490027 A BE 490027A
- Authority
- BE
- Belgium
- Prior art keywords
- electrode
- rollers
- torch
- chamber
- axes
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000003870 refractory metal Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/285—Cooled electrode holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490027A true BE490027A (enrdf_load_stackoverflow) |
Family
ID=134836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490027D BE490027A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE490027A (enrdf_load_stackoverflow) |
-
0
- BE BE490027D patent/BE490027A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3300827B1 (fr) | Torche de soudage tig dotee d'un dispositif d'aspiration de fumees | |
| EP2509738B1 (fr) | Dispositif de changement d'electrode a securite amelioree | |
| CA2245994A1 (fr) | Interrupteur a gaz comprime avec un engrenage a cremailleres | |
| EP0151357B1 (fr) | Dispositif d'usinage par étincelage | |
| BE490027A (enrdf_load_stackoverflow) | ||
| FR2542232A1 (fr) | Scie a main electrique portable a arc electrique pour couper des metaux | |
| FR2534107A1 (fr) | Torche de travail a l'arc munie d'une coiffe amovible | |
| FR2863533A1 (fr) | Dispositif de retenue d'une clavette d'outil pour appareil de demolition a percussion | |
| CA1027358A (en) | Air-coded refractory guide tube for installation in the wall of a metal melting furnace | |
| EP0603118B1 (fr) | Dispositif serre-joint | |
| EP0528724B1 (fr) | Installation de décrassage automatique d'un tube protecteur de jet de coulée continue | |
| CH642249A5 (fr) | Dispositif pour l'accouplement rigide d'un tube d'alimentation en fluide de refroidissement a une piece a main de dentisterie. | |
| FR2623856A1 (fr) | Accumulateur hydropneumatique et son dispositif de fabrication | |
| FR2660587A1 (fr) | Torche teledemontable de soudage a l'arc sous gaz de protection. | |
| EP1144901A2 (fr) | Dispositif de branchement d'une canalisation de derivation sur une canalisation de transport de fluide | |
| FR2604109A1 (fr) | Dispositif d'usinage radial et de soudage d'elements, tels que tubes, vannes | |
| EP2490852A2 (fr) | Dispositif de changement d'electrode a securite amelioree | |
| EP0587493B1 (fr) | Chalumeau, notamment d'oxycoupage | |
| EP0635330B1 (fr) | Torche miniaturisée pour le soudage tig, à efficacité renforcée | |
| FR2779077A1 (fr) | Dispositif d'arrachement des embouts des electrodes d'appareils de soudage | |
| BE466070A (enrdf_load_stackoverflow) | ||
| FR2499439A1 (fr) | Perfectionnements aux torches de soudage electrique a amenee de gaz neutre et a aspiration de fumees | |
| FR2701920A1 (fr) | Tube de remplissage pour une machine de remplissage conçue de préférence pour remplir des sacs à valve. | |
| CH658608A5 (en) | Extrusion head for a cable-producing unit and method of cleaning same | |
| FR2623116A1 (fr) | Dispositif pour realiser des decoupes dans une matiere en couche portee par un support |