IL112083A - טכניקת תיקון כנף שבשבת - Google Patents
טכניקת תיקון כנף שבשבתInfo
- Publication number
- IL112083A IL112083A IL11208391A IL11208391A IL112083A IL 112083 A IL112083 A IL 112083A IL 11208391 A IL11208391 A IL 11208391A IL 11208391 A IL11208391 A IL 11208391A IL 112083 A IL112083 A IL 112083A
- Authority
- IL
- Israel
- Prior art keywords
- blank
- lug
- vane assembly
- replacement
- bonding surface
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 23
- 230000008439 repair process Effects 0.000 title claims description 23
- 239000000956 alloy Substances 0.000 claims description 15
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 229910000601 superalloy Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000005242 forging Methods 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 10
- 230000035882 stress Effects 0.000 description 7
- 238000005304 joining Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- -1 Hayn'es Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010275 isothermal forging Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 229910001247 waspaloy Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57723190A | 1990-09-04 | 1990-09-04 | |
| IL9935491A IL99354A (he) | 1990-09-04 | 1991-08-30 | טכניקת תיקון כנף שבשבת |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL112083A true IL112083A (he) | 1996-12-05 |
Family
ID=26322313
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11208391A IL112083A (he) | 1990-09-04 | 1991-08-30 | טכניקת תיקון כנף שבשבת |
| IL11208394A IL112083A0 (en) | 1990-09-04 | 1994-12-20 | Vane lug repair technique |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11208394A IL112083A0 (en) | 1990-09-04 | 1994-12-20 | Vane lug repair technique |
Country Status (1)
| Country | Link |
|---|---|
| IL (2) | IL112083A (he) |
-
1991
- 1991-08-30 IL IL11208391A patent/IL112083A/he not_active IP Right Cessation
-
1994
- 1994-12-20 IL IL11208394A patent/IL112083A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL112083A0 (en) | 1995-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |