JPS6334206B2 - - Google Patents

Info

Publication number
JPS6334206B2
JPS6334206B2 JP58053783A JP5378383A JPS6334206B2 JP S6334206 B2 JPS6334206 B2 JP S6334206B2 JP 58053783 A JP58053783 A JP 58053783A JP 5378383 A JP5378383 A JP 5378383A JP S6334206 B2 JPS6334206 B2 JP S6334206B2
Authority
JP
Japan
Prior art keywords
turbine rotor
creep rupture
rupture strength
temperature
toughness
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.)
Expired
Application number
JP58053783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59179718A (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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58053783A priority Critical patent/JPS59179718A/ja
Publication of JPS59179718A publication Critical patent/JPS59179718A/ja
Publication of JPS6334206B2 publication Critical patent/JPS6334206B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)
JP58053783A 1983-03-31 1983-03-31 タ−ビンロ−タの製造方法 Granted JPS59179718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58053783A JPS59179718A (ja) 1983-03-31 1983-03-31 タ−ビンロ−タの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58053783A JPS59179718A (ja) 1983-03-31 1983-03-31 タ−ビンロ−タの製造方法

Publications (2)

Publication Number Publication Date
JPS59179718A JPS59179718A (ja) 1984-10-12
JPS6334206B2 true JPS6334206B2 (enrdf_load_html_response) 1988-07-08

Family

ID=12952409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58053783A Granted JPS59179718A (ja) 1983-03-31 1983-03-31 タ−ビンロ−タの製造方法

Country Status (1)

Country Link
JP (1) JPS59179718A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE49240T1 (de) * 1985-07-09 1990-01-15 Mitsubishi Heavy Ind Ltd Hochtemperaturrotor fuer eine dampfturbine und verfahren zu seiner herstellung.
JPH0734202A (ja) * 1993-07-23 1995-02-03 Toshiba Corp 蒸気タービン用ロータ
JPH083697A (ja) * 1994-06-13 1996-01-09 Japan Steel Works Ltd:The 耐熱鋼
JPH09296258A (ja) * 1996-05-07 1997-11-18 Hitachi Ltd 耐熱鋼及び蒸気タービン用ロータシャフト
JP4602163B2 (ja) * 2005-05-31 2010-12-22 株式会社東芝 耐熱鋼部材およびその製造方法
CN108359887B (zh) * 2017-01-26 2019-10-11 国家电投集团科学技术研究院有限公司 钢材及其制备方法和应用
CN115109986B (zh) * 2022-07-11 2023-10-10 中国铁建重工集团股份有限公司 一种大尺寸电渣重熔高锰钢锻坯及其制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054385B2 (ja) * 1980-02-20 1985-11-29 株式会社東芝 耐熱鋼
JPS58110661A (ja) * 1981-12-25 1983-07-01 Hitachi Ltd 耐熱鋼
JPS59116360A (ja) * 1982-12-24 1984-07-05 Hitachi Ltd 耐熱鋼

Also Published As

Publication number Publication date
JPS59179718A (ja) 1984-10-12

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