JPS6151010B2 - - Google Patents

Info

Publication number
JPS6151010B2
JPS6151010B2 JP53122575A JP12257578A JPS6151010B2 JP S6151010 B2 JPS6151010 B2 JP S6151010B2 JP 53122575 A JP53122575 A JP 53122575A JP 12257578 A JP12257578 A JP 12257578A JP S6151010 B2 JPS6151010 B2 JP S6151010B2
Authority
JP
Japan
Prior art keywords
temperature
heat treatment
power generation
steel
ductile
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
JP53122575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5550430A (en
Inventor
Kenichi Usami
Koji Sato
Sumi Yoshida
Masao Shiga
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 JP12257578A priority Critical patent/JPS5550430A/ja
Publication of JPS5550430A publication Critical patent/JPS5550430A/ja
Publication of JPS6151010B2 publication Critical patent/JPS6151010B2/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
    • C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts

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)
  • Heat Treatment Of Articles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP12257578A 1978-10-06 1978-10-06 Turbine rotor for geothermal electric power generation Granted JPS5550430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12257578A JPS5550430A (en) 1978-10-06 1978-10-06 Turbine rotor for geothermal electric power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12257578A JPS5550430A (en) 1978-10-06 1978-10-06 Turbine rotor for geothermal electric power generation

Publications (2)

Publication Number Publication Date
JPS5550430A JPS5550430A (en) 1980-04-12
JPS6151010B2 true JPS6151010B2 (enrdf_load_stackoverflow) 1986-11-07

Family

ID=14839292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12257578A Granted JPS5550430A (en) 1978-10-06 1978-10-06 Turbine rotor for geothermal electric power generation

Country Status (1)

Country Link
JP (1) JPS5550430A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05503653A (ja) * 1990-09-13 1993-06-17 ハーバーメイヤー　ピーター 四肢の周囲固定のための装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335759A (ja) * 1986-07-31 1988-02-16 Mitsubishi Heavy Ind Ltd 地熱タ−ビン用ロ−タ材
JP5362764B2 (ja) * 2011-04-18 2013-12-11 株式会社日本製鋼所 地熱発電タービンロータ用低合金金材
CN115927798B (zh) * 2022-11-25 2025-03-25 二重（德阳）重型装备有限公司 9～12%Cr转子钢晶粒细化与均匀化的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50149518A (enrdf_load_stackoverflow) * 1974-05-23 1975-11-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05503653A (ja) * 1990-09-13 1993-06-17 ハーバーメイヤー　ピーター 四肢の周囲固定のための装置

Also Published As

Publication number Publication date
JPS5550430A (en) 1980-04-12

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