JPS53149117A - Recovering method for embrittlement of turbine rotor - Google Patents
Recovering method for embrittlement of turbine rotorInfo
- Publication number
- JPS53149117A JPS53149117A JP6330577A JP6330577A JPS53149117A JP S53149117 A JPS53149117 A JP S53149117A JP 6330577 A JP6330577 A JP 6330577A JP 6330577 A JP6330577 A JP 6330577A JP S53149117 A JPS53149117 A JP S53149117A
- Authority
- JP
- Japan
- Prior art keywords
- turbine rotor
- embrittlement
- recovering method
- before use
- rotor
- 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.)
- Pending
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
PURPOSE: To recover the transition temp. of a turbine rotor exposed to high temp. for a long time to the state before use and obtain mechanical properties almost equal to those before use by heat treating the rotor while rotating under specified conditions.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6330577A JPS53149117A (en) | 1977-06-01 | 1977-06-01 | Recovering method for embrittlement of turbine rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6330577A JPS53149117A (en) | 1977-06-01 | 1977-06-01 | Recovering method for embrittlement of turbine rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53149117A true JPS53149117A (en) | 1978-12-26 |
Family
ID=13225441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6330577A Pending JPS53149117A (en) | 1977-06-01 | 1977-06-01 | Recovering method for embrittlement of turbine rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53149117A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01184230A (en) * | 1988-01-18 | 1989-07-21 | Japan Casting & Forging Corp | Production of high-low pressure integral type rotor |
-
1977
- 1977-06-01 JP JP6330577A patent/JPS53149117A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01184230A (en) * | 1988-01-18 | 1989-07-21 | Japan Casting & Forging Corp | Production of high-low pressure integral type rotor |
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