JPS5857503U - steam turbine blades - Google Patents

steam turbine blades

Info

Publication number
JPS5857503U
JPS5857503U JP15283781U JP15283781U JPS5857503U JP S5857503 U JPS5857503 U JP S5857503U JP 15283781 U JP15283781 U JP 15283781U JP 15283781 U JP15283781 U JP 15283781U JP S5857503 U JPS5857503 U JP S5857503U
Authority
JP
Japan
Prior art keywords
steam turbine
turbine blades
steam
blade
utility
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
JP15283781U
Other languages
Japanese (ja)
Inventor
銭場　清
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 JP15283781U priority Critical patent/JPS5857503U/en
Publication of JPS5857503U publication Critical patent/JPS5857503U/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) [Summary] 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図は起動時、および低負荷時の蒸気の流れ状態を示
す説明図、第２因は本考案による蒸気タービンの羽根の
一実施例を示す構成図、第３図は第２図の■−■線に沿
う拡大断面図で弗る。 １１・・・・・・羽根、１７・・・・・・ホウ化処理層
。FIG. 1 is an explanatory diagram showing the flow state of steam at startup and under low load. The second factor is a configuration diagram showing an embodiment of the steam turbine blade according to the present invention. FIG. - Open with an enlarged cross-sectional view along line ■. 11...Blade, 17...Boriding layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 羽根の蒸気出口側の根本部から一定領域に掛はホウ化処
理層を形成したことを特徴とする蒸気タービンの羽根。A steam turbine blade characterized in that a boriding layer is formed in a certain area from the root portion on the steam outlet side of the blade.
JP15283781U 1981-10-16 1981-10-16 steam turbine blades Pending JPS5857503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15283781U JPS5857503U (en) 1981-10-16 1981-10-16 steam turbine blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15283781U JPS5857503U (en) 1981-10-16 1981-10-16 steam turbine blades

Publications (1)

Publication Number Publication Date
JPS5857503U true JPS5857503U (en) 1983-04-19

Family

ID=29945476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15283781U Pending JPS5857503U (en) 1981-10-16 1981-10-16 steam turbine blades

Country Status (1)

Country Link
JP (1) JPS5857503U (en)

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