DE3789776T2 - Hitzebeständiger Stahl und daraus hergestellte Gasturbinenteile. - Google Patents

Hitzebeständiger Stahl und daraus hergestellte Gasturbinenteile.

Info

Publication number
DE3789776T2
DE3789776T2 DE3789776T DE3789776T DE3789776T2 DE 3789776 T2 DE3789776 T2 DE 3789776T2 DE 3789776 T DE3789776 T DE 3789776T DE 3789776 T DE3789776 T DE 3789776T DE 3789776 T2 DE3789776 T2 DE 3789776T2
Authority
DE
Germany
Prior art keywords
heat
gas turbine
resistant steel
parts made
turbine parts
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 - Fee Related
Application number
DE3789776T
Other languages
English (en)
Other versions
DE3789776D1 (de
Inventor
Masao Siga
Yutaka Fukui
Mitsuo Kuriyama
Soichi Kurosawa
Katsumi Iijima
Nobuyuki Iizuka
Yosimi Maeno
Shintaro Takahashi
Yasuo Watanabe
Ryo Hiraga
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
Priority claimed from JP2195686A external-priority patent/JPS62180041A/ja
Priority claimed from JP61060574A external-priority patent/JPH0650041B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3789776D1 publication Critical patent/DE3789776D1/de
Publication of DE3789776T2 publication Critical patent/DE3789776T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/909—Reaction motor or component composed of specific material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE3789776T 1986-02-05 1987-02-03 Hitzebeständiger Stahl und daraus hergestellte Gasturbinenteile. Expired - Fee Related DE3789776T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2195686A JPS62180041A (ja) 1986-02-05 1986-02-05 ガスタ−ビン用デイスタントピ−ス
JP61060574A JPH0650041B2 (ja) 1986-03-20 1986-03-20 ガスタ−ビン

Publications (2)

Publication Number Publication Date
DE3789776D1 DE3789776D1 (de) 1994-06-16
DE3789776T2 true DE3789776T2 (de) 1994-08-18

Family

ID=26359109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789776T Expired - Fee Related DE3789776T2 (de) 1986-02-05 1987-02-03 Hitzebeständiger Stahl und daraus hergestellte Gasturbinenteile.

Country Status (3)

Country Link
US (2) US4850187A (de)
EP (1) EP0237170B1 (de)
DE (1) DE3789776T2 (de)

Families Citing this family (33)

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JPH0639885B2 (ja) * 1988-03-14 1994-05-25 株式会社日立製作所 ガスタービン用シュラウド及びガスタービン
JPH0772530B2 (ja) * 1988-11-22 1995-08-02 株式会社日立製作所 水車ランナの製造方法
DE69034188T2 (de) * 1989-02-03 2006-03-09 Hitachi, Ltd. Kombiniertes Generatorsystem
US5383768A (en) 1989-02-03 1995-01-24 Hitachi, Ltd. Steam turbine, rotor shaft thereof, and heat resisting steel
JP2841970B2 (ja) * 1991-10-24 1998-12-24 株式会社日立製作所 ガスタービン及びガスタービン用ノズル
US5480283A (en) * 1991-10-24 1996-01-02 Hitachi, Ltd. Gas turbine and gas turbine nozzle
US5428953A (en) * 1992-08-06 1995-07-04 Hitachi, Ltd. Combined cycle gas turbine with high temperature alloy, monolithic compressor rotor
US5906096A (en) * 1992-08-06 1999-05-25 Hitachi, Ltd. Compressor for turbine and gas turbine
US5320687A (en) * 1992-08-26 1994-06-14 General Electric Company Embrittlement resistant stainless steel alloy
DE69310637T2 (de) * 1992-08-26 1997-10-30 Gen Electric Rostfreier Stahl mit hoher Versprödungsbeständigkeit
US5433798A (en) * 1993-01-12 1995-07-18 Nippon Steel Corporation High strength martensitic stainless steel having superior rusting resistance
CN1041642C (zh) * 1994-06-17 1999-01-13 株式会社日立制作所 高韧性13Cr5Ni系不锈钢及其用途
US5964091A (en) * 1995-07-11 1999-10-12 Hitachi, Ltd. Gas turbine combustor and gas turbine
WO1997030272A1 (fr) * 1996-02-16 1997-08-21 Hitachi, Ltd. Installation de production d'energie par turbine a vapeur et cette turbine
US5932940A (en) * 1996-07-16 1999-08-03 Massachusetts Institute Of Technology Microturbomachinery
JP3898785B2 (ja) * 1996-09-24 2007-03-28 株式会社日立製作所 高低圧一体型蒸気タービン用動翼と高低圧一体型蒸気タービン及びコンバインド発電システム並びに複合発電プラント
JP2003027181A (ja) * 2001-07-12 2003-01-29 Komatsu Ltd 高靭性耐摩耗用鋼
US6695201B2 (en) * 2001-08-23 2004-02-24 Scroll Technologies Stress relieved lower shell for sealed compressors
DE10313490A1 (de) * 2003-03-26 2004-10-14 Alstom Technology Ltd Axial durchströmte thermische Turbomaschine
DE10313489A1 (de) * 2003-03-26 2004-10-14 Alstom Technology Ltd Axial durchströmte thermische Turbomaschine
US7217099B2 (en) * 2005-05-24 2007-05-15 General Electric Company Coated forward stub shaft dovetail slot
EP2116626B1 (de) * 2008-02-25 2010-12-22 ALSTOM Technology Ltd Kriechfester Stahl
GB0918020D0 (en) * 2009-10-15 2009-12-02 Rolls Royce Plc A method of forging a nickel base superalloy
CN102191439A (zh) * 2011-04-27 2011-09-21 四川六合锻造股份有限公司 用于核电汽轮机叶片及螺栓的不锈钢材料及其制备方法
JP5764503B2 (ja) * 2012-01-19 2015-08-19 三菱日立パワーシステムズ株式会社 析出硬化型マルテンサイト系ステンレス鋼、それを用いた蒸気タービン長翼、タービンロータ及び蒸気タービン
JP6317542B2 (ja) * 2012-02-27 2018-04-25 三菱日立パワーシステムズ株式会社 蒸気タービンロータ
ITCO20120047A1 (it) * 2012-09-24 2014-03-25 Nuovo Pignone Srl Selezione di un particolare materiale per pale di turbina a vapore
US10119400B2 (en) * 2012-09-28 2018-11-06 United Technologies Corporation High pressure rotor disk
CN104878301B (zh) * 2015-05-15 2017-05-03 河冶科技股份有限公司 喷射成形高速钢
US10633726B2 (en) * 2017-08-16 2020-04-28 The United States Of America As Represented By The Secretary Of The Army Methods, compositions and structures for advanced design low alloy nitrogen steels
WO2022041207A1 (zh) * 2020-08-31 2022-03-03 北京科技大学 一种高温高强低碳马氏体热强钢及其制备方法
CN112609132A (zh) * 2020-11-18 2021-04-06 江苏申源集团有限公司 一种铁铬铝电热合金盘条的生产制备方法
CN117305689A (zh) * 2022-06-22 2023-12-29 天津重型装备工程研究有限公司 一种用于630℃以上的马氏体耐热钢及其制备方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
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US2703277A (en) * 1952-06-12 1955-03-01 Union Carbide & Carbon Corp Nickel-base alloy for high temperature service
US2968549A (en) * 1959-06-10 1961-01-17 United States Steel Corp High strength alloy for use at elevated temperatures
US3061487A (en) * 1960-07-18 1962-10-30 North American Aviation Inc Method for improving the physical properties of semi-austenitic stainless steels
US3344000A (en) * 1965-05-20 1967-09-26 United States Steel Corp Method of treating steel and a novel steel product
DE1558504A1 (de) * 1966-06-24 1970-03-26 Gkn Group Services Ltd Ferritischer Stahl mit hoher Dauerstands- und Kriechfestigkeit
US3778316A (en) * 1968-05-28 1973-12-11 Crucible Steel Corp Method for producing stainless steel
GB1250898A (de) * 1968-06-20 1971-10-20
DE1950004B2 (de) * 1969-10-03 1973-09-27 Stahlwerke Suedwestfalen Ag, 5930 Huettental-Geisweid Verwendung eines Stahles fur Bau teile mit hoher Schwingungsfestigkeit
SU345230A1 (ru) * 1970-03-11 1972-07-14 Высокопрочная сталь
DE2320185B2 (de) * 1973-04-19 1977-11-03 Thyssen Aktiengesellschaft vorm. August Thyssen-Hütte, 4100 Duisburg Verwendung eines stahls
US3912553A (en) * 1973-10-10 1975-10-14 Finkl & Sons Co Press forging die
JPS51103817A (en) * 1975-03-12 1976-09-14 Hitachi Ltd Kooneiseinoookii kobarutokigokin
US4127410A (en) * 1976-03-24 1978-11-28 The International Nickel Company, Inc. Nickel based alloy
UST964003I4 (en) * 1976-10-06 1977-11-01 Hardenable martensitic stainless steel
NL7809282A (nl) * 1977-10-17 1979-04-19 Gen Electric Koppelingsorganen voor de rotorschijven van een gas- turbine-compressor.
JPS54146212A (en) * 1978-05-09 1979-11-15 Toshiba Corp High and low rerssure unified type turbine rotor
JPS54146211A (en) * 1978-05-09 1979-11-15 Toshiba Corp High and low pressure unified type turbine rotor
JPS5558352A (en) * 1978-10-20 1980-05-01 Toshiba Corp Mixed pressure type turbine rotor
JPS5576038A (en) * 1978-12-04 1980-06-07 Hitachi Ltd High strength high toughness cobalt-base alloy
JPS608299B2 (ja) * 1978-12-19 1985-03-01 三菱重工業株式会社 高温回転円盤用低合金鋼
JPS5635754A (en) * 1979-08-29 1981-04-08 Daido Steel Co Ltd Low temperature turbine blade steel and its heat treatment
JPS56112443A (en) * 1980-02-12 1981-09-04 Nippon Chiyuutankou Kk Alloy for high pressure turbine rotor
JPS5830405A (ja) * 1981-08-19 1983-02-22 Hitachi Ltd 軸流機械のロ−タ取付装置
US4553386A (en) * 1982-02-04 1985-11-19 Martin Berg Combustion chamber for dual turbine wheel engine
JPS58138209A (ja) * 1982-02-08 1983-08-17 Hitachi Ltd 蒸気タ−ビン用ロ−タシヤフト
JPS58217661A (ja) * 1982-06-09 1983-12-17 Mitsubishi Heavy Ind Ltd 耐熱鋼
JPS5993857A (ja) * 1982-11-19 1984-05-30 Toshiba Corp 高温強度およびじん性に優れた高クロム鋳鋼
DE3326544A1 (de) * 1983-07-22 1985-02-07 Hitachi, Ltd., Tokio/Tokyo Gasturbinenmantel
JPS616257A (ja) * 1984-06-21 1986-01-11 Toshiba Corp １２％Ｃｒ耐熱鋼
DE3482772D1 (de) * 1984-10-11 1990-08-23 Kawasaki Steel Co Rostfreie martensitische staehle fuer nahtlose rohre.
JPS62180040A (ja) * 1986-02-05 1987-08-07 Hitachi Ltd ガスタ−ビン用コンプレツサブレ−ド

Also Published As

Publication number Publication date
EP0237170A2 (de) 1987-09-16
US5008072A (en) 1991-04-16
US4850187A (en) 1989-07-25
DE3789776D1 (de) 1994-06-16
EP0237170A3 (en) 1989-12-06
EP0237170B1 (de) 1994-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee