BE646872A - - Google Patents
Info
- Publication number
- BE646872A BE646872A BE646872DA BE646872A BE 646872 A BE646872 A BE 646872A BE 646872D A BE646872D A BE 646872DA BE 646872 A BE646872 A BE 646872A
- Authority
- BE
- Belgium
- Prior art keywords
- pedestrian
- piston
- segments
- welded
- fact
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 14
- 238000010894 electron beam technology Methods 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- 241001323321 Pluto Species 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 239000011324 bead Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 235000002756 Erythrina berteroana Nutrition 0.000 description 1
- 244000088811 Erythrina rubrinervia Species 0.000 description 1
- 235000002753 Erythrina rubrinervia Nutrition 0.000 description 1
- 244000182067 Fraxinus ornus Species 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 244000268528 Platanus occidentalis Species 0.000 description 1
- 235000006485 Platanus occidentalis Nutrition 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000007704 transition Effects 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/04—Electron-beam welding or cutting for welding annular seams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/003—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646872A true BE646872A (de) | 1900-01-01 |
Family
ID=205491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646872D BE646872A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE646872A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017900A1 (en) * | 1996-10-17 | 1998-04-30 | T & N Technology Limited | Piston with cavity |
-
0
- BE BE646872D patent/BE646872A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017900A1 (en) * | 1996-10-17 | 1998-04-30 | T & N Technology Limited | Piston with cavity |
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