JPS60178302U - turbine rotor - Google Patents

turbine rotor

Info

Publication number
JPS60178302U
JPS60178302U JP6554484U JP6554484U JPS60178302U JP S60178302 U JPS60178302 U JP S60178302U JP 6554484 U JP6554484 U JP 6554484U JP 6554484 U JP6554484 U JP 6554484U JP S60178302 U JPS60178302 U JP S60178302U
Authority
JP
Japan
Prior art keywords
turbine rotor
steel
rotor according
coupling
shaft end
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
Application number
JP6554484U
Other languages
Japanese (ja)
Inventor
修 渡辺
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP6554484U priority Critical patent/JPS60178302U/en
Publication of JPS60178302U publication Critical patent/JPS60178302U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例に係るタービンロータの軸端
部断面図、第２図は本考案の他の実施例を示す図である
。 １・・・タービンロータ、２・・・ジャーナル部、３・
・・カップリング、４・・・スリーブ、５・・・スラス
トカラＯFIG. 1 is a sectional view of the shaft end of a turbine rotor according to one embodiment of the present invention, and FIG. 2 is a diagram showing another embodiment of the present invention. 1... Turbine rotor, 2... Journal part, 3...
...Coupling, 4...Sleeve, 5...Thrust collar O

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）軸端部にジャーナル部およびカップリングを有す
るタービンロータにおいて、前記軸端部は前記ジャーナ
ル部およびカップリングを有する低合金鋼からなるスリ
ーブを取着して形成されていることを特徴とするタービ
ンロータ。(1) A turbine rotor having a journal portion and a coupling at a shaft end, wherein the shaft end is formed by attaching a sleeve made of low alloy steel and having the journal portion and the coupling. turbine rotor. （２）　　前記タービンロータは１２％Ｇｒ系鋼からな
る実用新案登録請求の範囲第１項記載のタービンロータ
。(2) The turbine rotor according to claim 1, wherein the turbine rotor is made of 12% Gr steel. （３）前記タービンロータは１−ステナイト系鋼からな
る実用新案登録請求の範囲第１項記載のタービンロータ
。(3) The turbine rotor according to claim 1, wherein the turbine rotor is made of 1-stenite steel. （４）前記タービンロータは鉄基スーパーアロイからな
る実用新案登録請求の範囲第１項記載のタービンロータ
。(4) The turbine rotor according to claim 1, wherein the turbine rotor is made of iron-based super alloy. （５）前記スリーブは焼嵌め固定されていることを特徴
とする実用新案登録請求の範囲第１項記載のタービンロ
ータ。(5) The turbine rotor according to claim 1, wherein the sleeve is fixed by shrink fitting.
JP6554484U 1984-05-07 1984-05-07 turbine rotor Pending JPS60178302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6554484U JPS60178302U (en) 1984-05-07 1984-05-07 turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6554484U JPS60178302U (en) 1984-05-07 1984-05-07 turbine rotor

Publications (1)

Publication Number Publication Date
JPS60178302U true JPS60178302U (en) 1985-11-27

Family

ID=30597634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6554484U Pending JPS60178302U (en) 1984-05-07 1984-05-07 turbine rotor

Country Status (1)

Country Link
JP (1) JPS60178302U (en)

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