CN101631888A - 具有绝热层的涡轮机构件 - Google Patents

具有绝热层的涡轮机构件 Download PDF

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Publication number
CN101631888A
CN101631888A CN200880008098A CN200880008098A CN101631888A CN 101631888 A CN101631888 A CN 101631888A CN 200880008098 A CN200880008098 A CN 200880008098A CN 200880008098 A CN200880008098 A CN 200880008098A CN 101631888 A CN101631888 A CN 101631888A
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CN
China
Prior art keywords
weight
layer
ferrous alloy
thermal insulation
iron
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.)
Pending
Application number
CN200880008098A
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English (en)
Chinese (zh)
Inventor
J·巴尼克尔
F·施米茨
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CN101631888A publication Critical patent/CN101631888A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/301—Application in turbines in steam turbines

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
CN200880008098A 2007-03-14 2008-03-13 具有绝热层的涡轮机构件 Pending CN101631888A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07005301A EP1970461A1 (fr) 2007-03-14 2007-03-14 Pièce de turbine dotée d'une couche d'isolation thermique
EP07005301.2 2007-03-14

Publications (1)

Publication Number Publication Date
CN101631888A true CN101631888A (zh) 2010-01-20

Family

ID=38050293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880008098A Pending CN101631888A (zh) 2007-03-14 2008-03-13 具有绝热层的涡轮机构件

Country Status (4)

Country Link
EP (2) EP1970461A1 (fr)
JP (1) JP2010522823A (fr)
CN (1) CN101631888A (fr)
WO (1) WO2008110607A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102676972A (zh) * 2012-05-30 2012-09-19 重庆国际复合材料有限公司 铂铑合金漏板的处理方法
CN102689461A (zh) * 2011-03-22 2012-09-26 通用电气公司 防热腐蚀涂层和由其保护的元件
CN103374691B (zh) * 2012-04-11 2017-04-12 苏舍美特科公司 具有超级铁素体铁基化合物的喷涂粉末以及带有热喷涂层的基板，特别是制动盘

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309017A1 (fr) * 2009-10-09 2011-04-13 Siemens Aktiengesellschaft Composant de turbine à vapeur doté d'un revêtement de protection
EP2381005A1 (fr) * 2010-04-22 2011-10-26 Siemens Aktiengesellschaft Système de couche pour composants de turbine
EP2381006A1 (fr) * 2010-04-22 2011-10-26 Siemens Aktiengesellschaft Système de couche pour un composant de turbine
EP2431572A1 (fr) * 2010-09-21 2012-03-21 Siemens Aktiengesellschaft Revêtement de barrière thermique pour un élément de turbine à vapeur
CN109162774B (zh) * 2018-08-30 2021-05-18 江苏华强新能源科技有限公司 一种用于燃气轮机排气扩散段的内保温板
CN113549865B (zh) * 2021-07-27 2023-03-14 黑龙江省农业机械工程科学研究院 一种铁基合金粉末、棱纹型仿生减阻耐磨结构及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101713A (en) * 1977-01-14 1978-07-18 General Electric Company Flame spray oxidation and corrosion resistant superalloys
DE10002933C1 (de) * 2000-01-25 2001-07-05 Krupp Vdm Gmbh Verfahren zur Herstellung einer formstabilen Eisen-Chrom-Aluminium-Folie sowie Verwendung derselben
DE10310865B3 (de) * 2003-03-11 2004-05-27 Thyssenkrupp Vdm Gmbh Eisen-Chrom-Aluminium-Legierung
EP1541810A1 (fr) * 2003-12-11 2005-06-15 Siemens Aktiengesellschaft Utilisation de revêtement de barrière thermique pour un élément d'une turbine à vapeur et une turbine à vapeur

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102689461A (zh) * 2011-03-22 2012-09-26 通用电气公司 防热腐蚀涂层和由其保护的元件
CN102689461B (zh) * 2011-03-22 2016-09-07 通用电气公司 防热腐蚀涂层和由其保护的元件
US9945036B2 (en) 2011-03-22 2018-04-17 General Electric Company Hot corrosion-resistant coatings and components protected therewith
CN103374691B (zh) * 2012-04-11 2017-04-12 苏舍美特科公司 具有超级铁素体铁基化合物的喷涂粉末以及带有热喷涂层的基板，特别是制动盘
US9752632B2 (en) 2012-04-11 2017-09-05 Oerlikon Metco Ag, Wohlen Spray powder with a superferritic iron-based compound as well as a substrate, in particular a brake disk with a thermal spray layer
CN102676972A (zh) * 2012-05-30 2012-09-19 重庆国际复合材料有限公司 铂铑合金漏板的处理方法

Also Published As

Publication number Publication date
JP2010522823A (ja) 2010-07-08
EP1970461A1 (fr) 2008-09-17
WO2008110607A1 (fr) 2008-09-18
EP2132350A1 (fr) 2009-12-16

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Open date: 20100120