JPS56102559A - Integrated high and low pressure rotor for steam turbine and its manufacture - Google Patents

Integrated high and low pressure rotor for steam turbine and its manufacture

Info

Publication number
JPS56102559A
JPS56102559A JP304380A JP304380A JPS56102559A JP S56102559 A JPS56102559 A JP S56102559A JP 304380 A JP304380 A JP 304380A JP 304380 A JP304380 A JP 304380A JP S56102559 A JPS56102559 A JP S56102559A
Authority
JP
Japan
Prior art keywords
temp
steam turbine
rotor
low pressure
integrated high
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
JP304380A
Other languages
English (en)
Other versions
JPS6260447B2 (ja
Inventor
Kanji Kawaguchi
Mitsuo Kawai
Osamu Watanabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP304380A priority Critical patent/JPS56102559A/ja
Publication of JPS56102559A publication Critical patent/JPS56102559A/ja
Publication of JPS6260447B2 publication Critical patent/JPS6260447B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Articles (AREA)
JP304380A 1980-01-17 1980-01-17 Integrated high and low pressure rotor for steam turbine and its manufacture Granted JPS56102559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP304380A JPS56102559A (en) 1980-01-17 1980-01-17 Integrated high and low pressure rotor for steam turbine and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP304380A JPS56102559A (en) 1980-01-17 1980-01-17 Integrated high and low pressure rotor for steam turbine and its manufacture

Publications (2)

Publication Number Publication Date
JPS56102559A true JPS56102559A (en) 1981-08-17
JPS6260447B2 JPS6260447B2 (ja) 1987-12-16

Family

ID=11546277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP304380A Granted JPS56102559A (en) 1980-01-17 1980-01-17 Integrated high and low pressure rotor for steam turbine and its manufacture

Country Status (1)

Country Link
JP (1) JPS56102559A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614804A (ja) * 1984-06-20 1986-01-10 Hitachi Ltd 蒸気タ−ビン
JPS6196062A (ja) * 1984-10-17 1986-05-14 Mitsubishi Heavy Ind Ltd 高温圧力容器用高クロム鋳鋼
JPS62192536A (ja) * 1986-02-18 1987-08-24 Nippon Chiyuutankou Kk タ−ビンロ−タの製造法
JPH05113106A (ja) * 1991-08-23 1993-05-07 Japan Steel Works Ltd:The 高純度耐熱鋼および高純度耐熱鋼からなる高低圧一体型タービンロータの製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614804A (ja) * 1984-06-20 1986-01-10 Hitachi Ltd 蒸気タ−ビン
JPS6196062A (ja) * 1984-10-17 1986-05-14 Mitsubishi Heavy Ind Ltd 高温圧力容器用高クロム鋳鋼
JPS62192536A (ja) * 1986-02-18 1987-08-24 Nippon Chiyuutankou Kk タ−ビンロ−タの製造法
JPH05113106A (ja) * 1991-08-23 1993-05-07 Japan Steel Works Ltd:The 高純度耐熱鋼および高純度耐熱鋼からなる高低圧一体型タービンロータの製造方法

Also Published As

Publication number Publication date
JPS6260447B2 (ja) 1987-12-16

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