BE554974A - - Google Patents
Info
- Publication number
- BE554974A BE554974A BE554974DA BE554974A BE 554974 A BE554974 A BE 554974A BE 554974D A BE554974D A BE 554974DA BE 554974 A BE554974 A BE 554974A
- Authority
- BE
- Belgium
- Prior art keywords
- welding
- support ring
- ring
- ring according
- welding support
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 68
- 239000002184 metal Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 8
- 239000011819 refractory material Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001570 bauxite Inorganic materials 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229910052850 kyanite Inorganic materials 0.000 claims description 2
- 239000010443 kyanite Substances 0.000 claims description 2
- 235000021388 linseed oil Nutrition 0.000 claims description 2
- 239000000944 linseed oil Substances 0.000 claims description 2
- 229910052851 sillimanite Inorganic materials 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554974A true BE554974A (enExample) |
Family
ID=179246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554974D BE554974A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE554974A (enExample) |
-
0
- BE BE554974D patent/BE554974A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR3001166A1 (fr) | Procede de rechargement d'une piece | |
| EP0943795B1 (fr) | Procédé de fabrication d'un circuit régénératif à fort flux thermique, notamment pour chambre de combustion de moteur-fusée | |
| CA2052899C (fr) | Procede pour la realisation de pieces a surface antiabrasion | |
| WO2012160275A1 (fr) | Procede de fabrication d'une mousse. metallique munie de conduits et mousse metallique ainsi obtenue | |
| FR2553148A1 (fr) | Procede pour realiser des chambres de combustion pour fusees | |
| FR3041889A1 (fr) | Procede de fabrication additive comprenant une etape de pressage isostatique a chaud | |
| CN109365981B (zh) | 一种不锈钢套与黄铜环的连接方法 | |
| BE554974A (enExample) | ||
| FR2922795A1 (fr) | Procede de rechargement par soudage d'une piece, avec incorporation de particules caramiques dans la soudure. | |
| EP2642236B1 (fr) | Méthode de fabrication de carcasses pour carabines | |
| EP0620065A1 (fr) | Procédé de fabrication de pièces d'usure composites et pièces réalisées par ce procédé | |
| FR2472033A1 (fr) | Fabrication de corps creux, par projection thermique, par exemple par chalumeau ou torche a plasma, d'alliages metalliques et/ou de matieres ceramiques | |
| FR3068271A1 (fr) | Procede de fonderie avec coulee en moule chaud | |
| FR2803842A1 (fr) | Moule destine a la fabrication de produits verriers | |
| FR2814096A1 (fr) | Procede de fabrication de pieces de fonderie munies d'inserts avec cohesion mecanique piece/insert amelioree, et insert utilisable dans un tel procede | |
| CA2960059C (fr) | Procede de production d'un noyau ceramique | |
| EP4061557B1 (fr) | Moule de fonderie, procédé de fabrication du moule et procédé de fonderie | |
| FR2868346A1 (fr) | Moule pour la coulee d'un metal liquide et procede correspondant | |
| JP2007332443A (ja) | ランスパイプ | |
| CH154246A (fr) | Procédé de fabrication de moules pour la fabrication de tuyaux par centrifugation et moule obtenu suivant ce procédé. | |
| FR2972497A1 (fr) | Chemise a double paroi, procede de fabrication correspondant ainsi que carter cylindres, procede de preparation et vehicule correspondants | |
| BE485983A (enExample) | ||
| CH364589A (fr) | Procédé de fabrication d'une pièce coulée présentant une couche de revêtement | |
| BE711632A (enExample) | ||
| BE852475A (fr) | Procede pour reparer un mors de tenaille de manipuleur de lingots et pour former un tel mors |