JPS5467818A - Wing for high temperature wing - Google Patents
Wing for high temperature wingInfo
- Publication number
- JPS5467818A JPS5467818A JP13409077A JP13409077A JPS5467818A JP S5467818 A JPS5467818 A JP S5467818A JP 13409077 A JP13409077 A JP 13409077A JP 13409077 A JP13409077 A JP 13409077A JP S5467818 A JPS5467818 A JP S5467818A
- Authority
- JP
- Japan
- Prior art keywords
- ceramic material
- covering
- heat
- wing
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To provide a wing for a high temperature rotor, which is produced by covering the surface of a wing body made of a ceramic material with a mixture of a ceramic material and a heat-resistant metal, a thin layer of a heat-resistant metal, a mixture of a ceramic material and a heat-resistant metal and a ceramic material in the mentioned order in the mentioned order and has excellent corrosion resistance and peel-off resistance.
CONSTITUTION: A wing for a high temperature rotor is obtained by covering the surface of a wing body 1 made of a ceramic material with a first intermediate layer made of a mixture of a ceramic material and a heat-resistant metal, covering the layer 2 with a thin layer 3 of a heat-resistance metal or an alloy thereof, covering the layer 3 with a second intermediate layer 4 of a mixture of a ceramic material and a heat-resistant metal and covering the layer 4 with a ceramic material layer 5. The covering is made by coating powder or spraying liquid. Also, it is possible to improve the oxidation-proof property and corrosion resistance of the surface with respect to high temperature gas at 1,000°C or above, and also the mechanical strength of bonding and adherence between adjacent layers can be enhanced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52134090A JPS5838601B2 (en) | 1977-11-10 | 1977-11-10 | Blades for high temperature rotating bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52134090A JPS5838601B2 (en) | 1977-11-10 | 1977-11-10 | Blades for high temperature rotating bodies |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5467818A true JPS5467818A (en) | 1979-05-31 |
JPS5838601B2 JPS5838601B2 (en) | 1983-08-24 |
Family
ID=15120180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52134090A Expired JPS5838601B2 (en) | 1977-11-10 | 1977-11-10 | Blades for high temperature rotating bodies |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5838601B2 (en) |
-
1977
- 1977-11-10 JP JP52134090A patent/JPS5838601B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5838601B2 (en) | 1983-08-24 |
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