JP5296046B2 - Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼 - Google Patents

Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼 Download PDF

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JP5296046B2
JP5296046B2 JP2010293142A JP2010293142A JP5296046B2 JP 5296046 B2 JP5296046 B2 JP 5296046B2 JP 2010293142 A JP2010293142 A JP 2010293142A JP 2010293142 A JP2010293142 A JP 2010293142A JP 5296046 B2 JP5296046 B2 JP 5296046B2
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mass
alloy
strength
turbine
corrosion resistance
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Japanese (ja)
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JP2012140663A (ja
JP2012140663A5 (enExample
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玉艇 王
明 吉成
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2010293142A priority Critical patent/JP5296046B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to US13/335,020 priority patent/US9034248B2/en
Priority to EP20110195397 priority patent/EP2471965B1/en
Priority to CN2011104427765A priority patent/CN102534309A/zh
Publication of JP2012140663A publication Critical patent/JP2012140663A/ja
Publication of JP2012140663A5 publication Critical patent/JP2012140663A5/ja
Publication of JP5296046B2 publication Critical patent/JP5296046B2/ja
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Priority to US14/687,535 priority patent/US9574451B2/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/023—Alloys based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/175—Superalloys

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2010293142A 2010-12-28 2010-12-28 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼 Active JP5296046B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010293142A JP5296046B2 (ja) 2010-12-28 2010-12-28 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼
US13/335,020 US9034248B2 (en) 2010-12-28 2011-12-22 Ni-based superalloy, and turbine rotor and stator blades for gas turbine using the same
EP20110195397 EP2471965B1 (en) 2010-12-28 2011-12-22 Ni-based superalloy, and turbine rotor and stator blades for gas turbine using the same
CN2011104427765A CN102534309A (zh) 2010-12-28 2011-12-27 Ni基合金、及使用其的燃气轮机的涡轮动叶和静叶
US14/687,535 US9574451B2 (en) 2010-12-28 2015-04-15 Ni-based superalloy, and turbine rotor and stator blades for gas turbine using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010293142A JP5296046B2 (ja) 2010-12-28 2010-12-28 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼

Publications (3)

Publication Number Publication Date
JP2012140663A JP2012140663A (ja) 2012-07-26
JP2012140663A5 JP2012140663A5 (enExample) 2013-01-10
JP5296046B2 true JP5296046B2 (ja) 2013-09-25

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ID=45440296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010293142A Active JP5296046B2 (ja) 2010-12-28 2010-12-28 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼

Country Status (4)

Country Link
US (2) US9034248B2 (enExample)
EP (1) EP2471965B1 (enExample)
JP (1) JP5296046B2 (enExample)
CN (1) CN102534309A (enExample)

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WO2011122342A1 (ja) * 2010-03-29 2011-10-06 株式会社日立製作所 Ｎｉ基合金、並びにそれを用いたガスタービン動翼及び静翼
JP5296046B2 (ja) * 2010-12-28 2013-09-25 株式会社日立製作所 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼
CN102808115B (zh) * 2012-08-24 2015-06-03 李露青 一种耐高温镍基合金
CN102808125B (zh) * 2012-08-24 2014-08-06 瑞安市劲力机械制造有限公司 一种耐高温镍基合金的制备方法
US20160002752A1 (en) * 2013-03-15 2016-01-07 Haynes International, Inc. Fabricable, High Strength, Oxidation Resistant Ni-Cr-Co-Mo-Al Alloys
JP6223743B2 (ja) * 2013-08-07 2017-11-01 株式会社東芝 Ｎｉ基合金の製造方法
CN104046820B (zh) * 2014-06-06 2016-06-29 南京理工大学 一种熔炼过程中分步多形式加碳冶炼镍基高温合金的方法
JP6057363B1 (ja) * 2015-02-12 2017-01-11 日立金属株式会社 Ｎｉ基超耐熱合金の製造方法
CN106282667B (zh) * 2015-06-12 2018-05-08 中南大学 一种镍基高温合金及其制备方法
CN105063389B (zh) * 2015-09-09 2017-04-12 太原钢铁(集团)有限公司 一种以镍珠为主要原料的真空感应炉冶炼布料方法
EP3260663B1 (en) * 2016-06-21 2020-07-29 General Electric Technology GmbH Axial flow turbine diaphragm construction
CN106756250A (zh) * 2016-12-14 2017-05-31 张家港市广大机械锻造有限公司 一种用于航空器发射平台的高强耐火合金
CN108866387B (zh) * 2017-05-16 2020-06-09 中国科学院金属研究所 一种燃气轮机用高强抗热腐蚀镍基高温合金及其制备工艺和应用
JP7143197B2 (ja) * 2018-11-29 2022-09-28 株式会社荏原製作所 動翼、タービン、および動翼の製造方法
CN109706346A (zh) * 2018-12-28 2019-05-03 西安欧中材料科技有限公司 一种镍基高温合金及由合金形成的物品
US11339458B2 (en) 2019-01-08 2022-05-24 Chromalloy Gas Turbine Llc Nickel-base alloy for gas turbine components
CN110157954B (zh) * 2019-06-14 2020-04-21 中国华能集团有限公司 一种复合强化型耐蚀高温合金及其制备工艺
CN110802345A (zh) * 2019-11-21 2020-02-18 天津铸金科技开发股份有限公司 一种耐高温等离子喷焊粉末
KR102163011B1 (ko) * 2020-01-17 2020-10-07 한국기계연구원 고온 체결 부재용 Ni계 초내열합금 및 그 제조방법
CN112342440A (zh) * 2020-10-11 2021-02-09 深圳市万泽中南研究院有限公司 一种定向凝固镍基高温合金
CN112899528A (zh) * 2020-12-31 2021-06-04 深圳市万泽中南研究院有限公司 一种高蠕变持久性能的镍基粉末高温合金及其制备方法
CN114686731B (zh) * 2022-04-12 2022-11-22 北航（四川）西部国际创新港科技有限公司 一种单晶高温合金及其制备方法和应用
CN120485599B (zh) * 2025-07-16 2025-11-18 大连理工大学 一种耐蚀镍基高温合金、制备方法及其应用

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Also Published As

Publication number Publication date
US20150218952A1 (en) 2015-08-06
JP2012140663A (ja) 2012-07-26
US9574451B2 (en) 2017-02-21
EP2471965B1 (en) 2013-05-01
EP2471965A1 (en) 2012-07-04
US20120164020A1 (en) 2012-06-28
US9034248B2 (en) 2015-05-19
CN102534309A (zh) 2012-07-04

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