JPS5623367A - Production of rotor shaft - Google Patents
Production of rotor shaftInfo
- Publication number
- JPS5623367A JPS5623367A JP9732979A JP9732979A JPS5623367A JP S5623367 A JPS5623367 A JP S5623367A JP 9732979 A JP9732979 A JP 9732979A JP 9732979 A JP9732979 A JP 9732979A JP S5623367 A JPS5623367 A JP S5623367A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- steel
- electrode
- subjected
- consumable electrode
- 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
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9732979A JPS5623367A (en) | 1979-08-01 | 1979-08-01 | Production of rotor shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9732979A JPS5623367A (en) | 1979-08-01 | 1979-08-01 | Production of rotor shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5623367A true JPS5623367A (en) | 1981-03-05 |
Family
ID=14189440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9732979A Pending JPS5623367A (en) | 1979-08-01 | 1979-08-01 | Production of rotor shaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5623367A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404041A (en) * | 1981-11-02 | 1983-09-13 | Hitachi, Ltd. | Method of producing elongated large-size forged article |
JPS60135536A (ja) * | 1983-12-26 | 1985-07-18 | Hitachi Ltd | 軸とその製造方法 |
US5524019A (en) * | 1992-06-11 | 1996-06-04 | The Japan Steel Works, Ltd. | Electrode for electroslag remelting and process of producing alloy using the same |
WO2009077095A1 (de) * | 2007-12-17 | 2009-06-25 | Buderus Edelstahl Gmbh | Verfahren zum herstellen von turbinenwellen für energiemaschinen |
CN110512089A (zh) * | 2019-08-20 | 2019-11-29 | 舞阳钢铁有限责任公司 | 耐高温3Cr-1Mo-0.25V合金钢板的制备方法 |
-
1979
- 1979-08-01 JP JP9732979A patent/JPS5623367A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404041A (en) * | 1981-11-02 | 1983-09-13 | Hitachi, Ltd. | Method of producing elongated large-size forged article |
JPS60135536A (ja) * | 1983-12-26 | 1985-07-18 | Hitachi Ltd | 軸とその製造方法 |
US5524019A (en) * | 1992-06-11 | 1996-06-04 | The Japan Steel Works, Ltd. | Electrode for electroslag remelting and process of producing alloy using the same |
WO2009077095A1 (de) * | 2007-12-17 | 2009-06-25 | Buderus Edelstahl Gmbh | Verfahren zum herstellen von turbinenwellen für energiemaschinen |
CN110512089A (zh) * | 2019-08-20 | 2019-11-29 | 舞阳钢铁有限责任公司 | 耐高温3Cr-1Mo-0.25V合金钢板的制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2345792B1 (en) | Method for manufacturing a steam turbine rotor | |
JPS5623367A (en) | Production of rotor shaft | |
US3552898A (en) | Method of joining metal parts | |
JPS57101645A (en) | Composite sleeve roll for rolling h-steel and preparation thereof | |
Kopka et al. | Knowledge and Experience Gained in Electroslag Remelting of 12% Chromium Steel Employed for Manufacture of End Blades of Steam Turbines | |
Tsuji et al. | Practical Application of Advanced 12 Cr Rotor to 593 deg C-700 MW Steam Turbine Plant | |
Hochstein et al. | The Improved Manufacturing Procedure of Heavy Forging Ingots | |
JPS6479338A (en) | Wear-resistant alloy excellent in corrosion resistance to halogen gas and its production | |
Yolton et al. | Powder Metallurgy of Titanium Aluminide Components.(Retroactive Coverage) | |
Sato et al. | Investigation on a Low Sulfur Cr--Mo--V Model Rotor Forging(Intermediate Report) | |
Ramacciotti et al. | Bimetallic Rolling Mill Cylinders Obtained by Electroslag Remelting of Tubular Metal Powder Electrodes | |
JPS5630087A (en) | Gas pressure welding method for steel bar for reinforced concrete | |
Kepka et al. | The Effect of Out-of-Furnace Processing on Properties of Steels for Steam Turbine Rotors | |
Pech et al. | Properties of a New Hot Fracture-Proof Austenitic Steel | |
Belova et al. | Investigation of the Process of Forging of Large Rotor Forgings | |
JPS57137457A (en) | 12 chromium steel turbine rotor | |
Vanecek et al. | Effect of Electroslag Remelting on Metallurgical Properties of High-Pressure Turbine Rotor for Saturated Vapour | |
JPS56163232A (en) | Moving vane for gas turbine | |
Swaminathan et al. | Steelmaking Technology: Key to Quality Steam Turbine Rotor Forgings | |
JPS57116736A (en) | Manufacture of integrated steel ingot having partially different composition | |
Shevtsov et al. | Domestic special electrometallurgy of steel(creation, development, and prospects) | |
Kinoshita et al. | Effect of Freckles on Mechanical Properties of Large A 286 Alloy Forging | |
JPS61169689A (ja) | 複合スクリユ−ロ−タ | |
Khasin | Developing the Production of High Duty High Speed Steels | |
Nikitina | Technological Features of the Production of R 6 M 5-Sh High Speed Steel |