JPS5467818A - Wing for high temperature wing - Google Patents

Wing for high temperature wing

Info

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
Application number
JP13409077A
Other languages
Japanese (ja)
Other versions
JPS5838601B2 (en
Inventor
Teishiro Oda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP52134090A priority Critical patent/JPS5838601B2/en
Publication of JPS5467818A publication Critical patent/JPS5467818A/en
Publication of JPS5838601B2 publication Critical patent/JPS5838601B2/en
Expired legal-status Critical Current

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
JP52134090A 1977-11-10 1977-11-10 Blades for high temperature rotating bodies Expired JPS5838601B2 (en)

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)

Also Published As

Publication number Publication date
JPS5838601B2 (en) 1983-08-24

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