ES2040858T3 - Mejoras de o relacionadas con las estructuras metalicas laminadas para su resistencia al desgaste a temperaturas elevadas. - Google Patents

Mejoras de o relacionadas con las estructuras metalicas laminadas para su resistencia al desgaste a temperaturas elevadas.

Info

Publication number
ES2040858T3
ES2040858T3 ES198888305747T ES88305747T ES2040858T3 ES 2040858 T3 ES2040858 T3 ES 2040858T3 ES 198888305747 T ES198888305747 T ES 198888305747T ES 88305747 T ES88305747 T ES 88305747T ES 2040858 T3 ES2040858 T3 ES 2040858T3
Authority
ES
Spain
Prior art keywords
hard coating
high temperatures
wear resistance
stainless steel
metallic structures
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 - Lifetime
Application number
ES198888305747T
Other languages
English (en)
Inventor
Javaid Iqbal Qureshi
Michael Earl Anderson
Roland Henry Kaufman
William Lester Spahr
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2040858T3 publication Critical patent/ES2040858T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • B32B15/015—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium the said other metal being copper or nickel or an alloy thereof
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/939—Molten or fused coating
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12937—Co- or Ni-base component next to Fe-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Arc Welding In General (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

SE PROPORCIONA UNA ESTRUCTURA METALICA LAMINADA Y UN METODO PARA RECUBRIMIENTO DURO DE METALES A BASE DE ACERO INOXIDABLE PARA OPONERSE AL DESGASTE DE COMPONENTES DE TURBINAS DE VAPOR A TEMPERATURAS ELEVADAS. LA ESTRUCTURA METALICA LAMINADA EMPLEA UNA CAPA DE RECARGA INTERCALADA ENTRE EL METAL BASE DE ACERO INOXIDABLE Y UNA CAPA DE RECUBRIMIENTO DURO. LA CAPA DE RECARGA CONSTA ESENCIALMENTE DE NIQUEL O ALEACION A BASE DE NIQUEL Y SE ELIGE PARA TENER UN COEFICIENTE DE EXPANSION TERMICA QUE ESTA ENTRE EL DEL METAL BASE Y EL DEL MATERIAL DE REVESTIMIENTO DURO. ESTA ESTRUCTURA MEJORADA PRODUCE UN DEPOSITO RELATIVAMENTE LIBRE DE GRIETAS, QUE PUEDE PROPORCIONAR MAYOR VIDA DE SERVICIO PARA COMPONENTES DE TURBINA CON MENOS TIEMPO MUERTO DEBIDO A REPARACIONES.
ES198888305747T 1987-06-22 1988-06-22 Mejoras de o relacionadas con las estructuras metalicas laminadas para su resistencia al desgaste a temperaturas elevadas. Expired - Lifetime ES2040858T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/064,721 US4814236A (en) 1987-06-22 1987-06-22 Hardsurfaced power-generating turbine components and method of hardsurfacing metal substrates using a buttering layer

Publications (1)

Publication Number Publication Date
ES2040858T3 true ES2040858T3 (es) 1993-11-01

Family

ID=22057859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888305747T Expired - Lifetime ES2040858T3 (es) 1987-06-22 1988-06-22 Mejoras de o relacionadas con las estructuras metalicas laminadas para su resistencia al desgaste a temperaturas elevadas.

Country Status (8)

Country Link
US (1) US4814236A (es)
EP (1) EP0296861B1 (es)
JP (1) JPS6422470A (es)
KR (1) KR890000674A (es)
CN (1) CN1021308C (es)
CA (1) CA1295096C (es)
ES (1) ES2040858T3 (es)
YU (1) YU112888A (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002839A (en) * 1989-10-16 1991-03-26 Westinghouse Electric Corp. Hardfacing processes for valve components
US5024582A (en) * 1990-08-14 1991-06-18 Westinghouse Electric Corp. Steam turbine rotor having graded weldments
FR2675415B1 (fr) * 1991-04-22 1995-06-30 Creusot Loire Tole plaquee inoxydable et procede de realisation de cette tole plaquee.
US5248241A (en) * 1991-10-21 1993-09-28 Southern California Edison Co. Components made of hardenable and non-hardenable materials
US5496046A (en) * 1992-03-22 1996-03-05 Brandon; Ronald E. Turbine seal rub protection means
TW340078B (en) * 1995-07-06 1998-09-11 Showa Sentetsu Kk Process of manufacturing rion-copper substrate coating welding containing metal-mesh intermediate layers
US6164916A (en) * 1998-11-02 2000-12-26 General Electric Company Method of applying wear-resistant materials to turbine blades, and turbine blades having wear-resistant materials
WO2005024071A1 (en) * 2003-09-03 2005-03-17 Fluor Technologies Corporation Post weld heat treatment for chemically stabilized austenitic stainless steel
CN1314534C (zh) * 2004-03-12 2007-05-09 应卫忠 多层复合不锈花纹钢的制造方法
US7371988B2 (en) * 2004-10-22 2008-05-13 Electric Power Research Institute, Inc. Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ
US7687151B2 (en) * 2005-04-12 2010-03-30 General Electric Company Overlay for repairing spline and seal teeth of a mated component
US7591057B2 (en) * 2005-04-12 2009-09-22 General Electric Company Method of repairing spline and seal teeth of a mated component
US20070269676A1 (en) * 2006-05-19 2007-11-22 Singer Kevin M Diffusion barrier layer and method of making the same, and wear resistant article with the diffusion barrier layer and method of making the same
EP1892091A1 (de) * 2006-08-25 2008-02-27 Siemens Aktiengesellschaft Turbinenschaufel mit Schutzschicht und Pufferlage
DE102007035009A1 (de) 2007-07-26 2009-02-05 Asanov, Ibragim Verfahren zum Vorsehen einer Beschichtung
US8708655B2 (en) 2010-09-24 2014-04-29 United Technologies Corporation Blade for a gas turbine engine
JP5785376B2 (ja) * 2010-10-19 2015-09-30 株式会社東芝 肉盛溶接方法
CN102785035A (zh) * 2012-07-27 2012-11-21 林淑琴 一种内燃机凸轮轴补焊工艺
CN102785435A (zh) * 2012-08-10 2012-11-21 昆山乔锐金属制品有限公司 金属/陶瓷复合材料
KR102194358B1 (ko) * 2013-09-30 2020-12-23 제이에프이 스틸 가부시키가이샤 강판의 마찰 교반 접합 방법 및 접합 이음매의 제조 방법
AU2014342154A1 (en) 2013-10-31 2016-06-02 Vermeer Manufacturing Company Hardfacing incorporating carbide particles
WO2016016717A1 (en) * 2014-07-31 2016-02-04 Sabic Global Technologies B.V. Repair of sigmatized stainless steels
AU2019251514B2 (en) * 2018-04-14 2021-02-25 AML3D Limited Method and apparatus for manufacturing 3d metal parts
JP7160694B2 (ja) * 2019-01-08 2022-10-25 日立Ｇｅニュークリア・エナジー株式会社 流体接触部材及び流体接触部材の製造方法
EP3725457A1 (en) 2019-04-17 2020-10-21 General Electric Company Turbine casing component and repair method therefor
US20220331914A1 (en) * 2021-04-15 2022-10-20 General Electric Company Methods of coating components with cold spray and brazing coated components
CN113369639A (zh) * 2021-06-30 2021-09-10 江西恒大高新技术股份有限公司 一种用于垃圾焚烧炉超薄超低稀释率高温合金熔敷层的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804602A (en) * 1971-11-12 1974-04-16 Continental Can Co Cobalt alloy steel composite article
US3755887A (en) * 1971-11-12 1973-09-04 Continental Can Co Method of making cobalt alloy steel composite article
US4418124A (en) * 1980-10-06 1983-11-29 General Electric Company Plasma spray-cast components
JPS57185990A (en) * 1981-03-17 1982-11-16 Hitachi Metals Ltd Coating method for alloy
JPS58212869A (ja) * 1982-06-03 1983-12-10 Ishikawajima Harima Heavy Ind Co Ltd ステンレス鋼の表面硬化肉盛溶接方法
US4677034A (en) * 1982-06-11 1987-06-30 General Electric Company Coated superalloy gas turbine components
JPS60206567A (ja) * 1984-03-30 1985-10-18 Ebara Corp 耐食・耐摩耗性肉盛層の形成方法
US4665996A (en) * 1986-03-31 1987-05-19 Exxon Production Research Company Method for reducing friction in drilling operations

Also Published As

Publication number Publication date
EP0296861A1 (en) 1988-12-28
CN1021308C (zh) 1993-06-23
EP0296861B1 (en) 1993-03-31
JPS6422470A (en) 1989-01-25
CA1295096C (en) 1992-02-04
US4814236A (en) 1989-03-21
YU112888A (en) 1990-04-30
KR890000674A (ko) 1989-03-16
CN1031201A (zh) 1989-02-22

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