JPS58133353A - 蒸気タ−ビン用ケ−シング - Google Patents

蒸気タ−ビン用ケ−シング

Info

Publication number
JPS58133353A
JPS58133353A JP1493982A JP1493982A JPS58133353A JP S58133353 A JPS58133353 A JP S58133353A JP 1493982 A JP1493982 A JP 1493982A JP 1493982 A JP1493982 A JP 1493982A JP S58133353 A JPS58133353 A JP S58133353A
Authority
JP
Japan
Prior art keywords
less
steam turbine
cracking
casing
nitride
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
JP1493982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takatoshi Yoshioka
吉岡　孝利
Seishin Kirihara
桐原　誠信
Masao Shiga
志賀　正男
Takehiko Yoshida
武彦 吉田
Shigeki Saito
茂樹 斉藤
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1493982A priority Critical patent/JPS58133353A/ja
Publication of JPS58133353A publication Critical patent/JPS58133353A/ja
Publication of JPS6123260B2 publication Critical patent/JPS6123260B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP1493982A 1982-02-03 1982-02-03 蒸気タ−ビン用ケ−シング Granted JPS58133353A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1493982A JPS58133353A (ja) 1982-02-03 1982-02-03 蒸気タ−ビン用ケ−シング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1493982A JPS58133353A (ja) 1982-02-03 1982-02-03 蒸気タ−ビン用ケ−シング

Publications (2)

Publication Number Publication Date
JPS58133353A true JPS58133353A (ja) 1983-08-09
JPS6123260B2 JPS6123260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-06-05

Family

ID=11874924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1493982A Granted JPS58133353A (ja) 1982-02-03 1982-02-03 蒸気タ−ビン用ケ−シング

Country Status (1)

Country Link
JP (1) JPS58133353A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007197774A (ja) * 2006-01-26 2007-08-09 Toshiba Corp 耐熱鋳鋼
JP2011001943A (ja) * 2009-06-22 2011-01-06 Hitachi Ltd 蒸気タービンケーシング
WO2015163226A1 (ja) * 2014-04-23 2015-10-29 日本鋳鍛鋼株式会社 地熱発電用タービンロータ材及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007197774A (ja) * 2006-01-26 2007-08-09 Toshiba Corp 耐熱鋳鋼
JP2011001943A (ja) * 2009-06-22 2011-01-06 Hitachi Ltd 蒸気タービンケーシング
WO2015163226A1 (ja) * 2014-04-23 2015-10-29 日本鋳鍛鋼株式会社 地熱発電用タービンロータ材及びその製造方法
JP5869739B1 (ja) * 2014-04-23 2016-02-24 日本鋳鍛鋼株式会社 地熱発電用タービンロータ材及びその製造方法

Also Published As

Publication number Publication date
JPS6123260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-06-05

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