ES2075546T3 - Miembro de cierre rotatorio recubierto con carburo de cromo y una aleacion de base de niquel endurecible por envejecimiento. - Google Patents

Miembro de cierre rotatorio recubierto con carburo de cromo y una aleacion de base de niquel endurecible por envejecimiento.

Info

Publication number
ES2075546T3
ES2075546T3 ES92111789T ES92111789T ES2075546T3 ES 2075546 T3 ES2075546 T3 ES 2075546T3 ES 92111789 T ES92111789 T ES 92111789T ES 92111789 T ES92111789 T ES 92111789T ES 2075546 T3 ES2075546 T3 ES 2075546T3
Authority
ES
Spain
Prior art keywords
aging
nickel base
closure member
base alloy
chrome carbide
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
ES92111789T
Other languages
English (en)
Inventor
John Eric Jackson
Marianne O'connor Price
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.)
Praxair ST Technology Inc
Praxair Technology Inc
Original Assignee
Praxair ST Technology Inc
Praxair Technology Inc
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 Praxair ST Technology Inc, Praxair Technology Inc filed Critical Praxair ST Technology Inc
Application granted granted Critical
Publication of ES2075546T3 publication Critical patent/ES2075546T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • Y10S428/937—Sprayed metal
    • 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
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • 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.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • 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
    • 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
    • Y10T428/12944—Ni-base component
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Sealing Devices (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Ceramic Products (AREA)
  • Mechanical Sealing (AREA)
  • Gasket Seals (AREA)
  • Powder Metallurgy (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

SE PRESENTA UN OBTURADOR DE GAS PARA APLICARSE SOBRE EJES GIRATORIOS EN EL QUE AL MENOS UNA PARTE DE LA SUPERFICIE DE CONTACTO DE UN MIEMBRO DEL OBTURADOR QUE TIENE UN MOVIMIENTO RELATIVO Y QUE ESTA EN CONTACTO CON UN SEGUNDO MIEMBRO DEL OBTURADOR ESTA RECUBIERTA CON UNA ALEACION DE CARBURO DE CROMO CON BASE DE NIQUEL ENDURECIBLE. TAMBIEN SE PRESENTA EL PROCESO PARA DEPOSITAR Y CALENTAR EL REVESTIMIENTO.
ES92111789T 1991-07-12 1992-07-10 Miembro de cierre rotatorio recubierto con carburo de cromo y una aleacion de base de niquel endurecible por envejecimiento. Expired - Lifetime ES2075546T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72915491A 1991-07-12 1991-07-12

Publications (1)

Publication Number Publication Date
ES2075546T3 true ES2075546T3 (es) 1995-10-01

Family

ID=24929808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92111789T Expired - Lifetime ES2075546T3 (es) 1991-07-12 1992-07-10 Miembro de cierre rotatorio recubierto con carburo de cromo y una aleacion de base de niquel endurecible por envejecimiento.

Country Status (9)

Country Link
US (1) US5906896A (es)
EP (1) EP0522583B1 (es)
JP (1) JP2785087B2 (es)
AT (1) ATE126572T1 (es)
CA (1) CA2073652C (es)
DE (1) DE69204120T2 (es)
DK (1) DK0522583T3 (es)
ES (1) ES2075546T3 (es)
GR (1) GR3017146T3 (es)

Families Citing this family (18)

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US6186508B1 (en) * 1996-11-27 2001-02-13 United Technologies Corporation Wear resistant coating for brush seal applications
GB2320033B (en) * 1996-12-05 2001-06-06 Fmc Corp Improvements in strength and wear resistance of mechanical components
US6815099B1 (en) * 1997-10-15 2004-11-09 United Technologies Corporation Wear resistant coating for brush seal applications
JPH11264468A (ja) * 1998-03-17 1999-09-28 Nippon Piston Ring Co Ltd ピストンリング及びその組合せ
DE10036264B4 (de) 2000-07-26 2004-09-16 Daimlerchrysler Ag Verfahren zur Herstellung einer Oberflächenschicht
US6562480B1 (en) * 2001-01-10 2003-05-13 Dana Corporation Wear resistant coating for piston rings
US6755924B2 (en) * 2001-12-20 2004-06-29 General Electric Company Method of restoration of mechanical properties of a cast nickel-based super alloy for serviced aircraft components
EP1544321B1 (en) * 2002-09-24 2016-08-10 IHI Corporation Method for coating sliding surface of high temperature member
US9284647B2 (en) * 2002-09-24 2016-03-15 Mitsubishi Denki Kabushiki Kaisha Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
US7093837B2 (en) * 2002-09-26 2006-08-22 Siemens Westinghouse Power Corporation Turbine spring clip seal
KR101004236B1 (ko) * 2002-10-09 2010-12-24 미츠비시덴키 가부시키가이샤 회전체 및 그 코팅방법
US7438741B1 (en) * 2003-05-20 2008-10-21 Exxonmobil Research And Engineering Company Erosion-corrosion resistant carbide cermets for long term high temperature service
US7708028B2 (en) * 2006-12-08 2010-05-04 Praxair Technology, Inc. Fail-safe vacuum actuated valve for high pressure delivery systems
US7892652B2 (en) * 2007-03-13 2011-02-22 United Technologies Corporation Low stress metallic based coating
US8530050B2 (en) 2007-05-22 2013-09-10 United Technologies Corporation Wear resistant coating
JP5012384B2 (ja) * 2007-10-04 2012-08-29 三菱電機株式会社 表面処理方法
US20100050649A1 (en) * 2008-09-04 2010-03-04 Allen David B Combustor device and transition duct assembly
CN110427657B (zh) * 2019-07-11 2022-12-09 上海理工大学 结构冷作强化-残余压应力分布的定量匹配设计方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB886560A (en) * 1958-05-28 1962-01-10 Union Carbide Corp Improvements in and relating to coating alloys and the coating of materials
DE2842848C2 (de) * 1977-10-17 1987-02-26 United Technologies Corp., Hartford, Conn. Werkstoff zum Überziehen von Gegenständen
US4275124A (en) * 1978-10-10 1981-06-23 United Technologies Corporation Carbon bearing MCrAlY coating
GB2063305B (en) * 1979-10-15 1984-02-01 United Technologies Corp Carbon bearing mcraiy coatings coated articles and method for these coatings
US4259090A (en) * 1979-11-19 1981-03-31 General Electric Company Method of making diamond compacts for rock drilling
US4566700A (en) * 1982-08-09 1986-01-28 United Technologies Corporation Abrasive/abradable gas path seal system
JPS5970759A (ja) * 1982-10-15 1984-04-21 Takenaka Doboku Co Ltd 掘削回転軸の軸受軸封部における摺接部材
US4457491A (en) * 1982-12-09 1984-07-03 Egc Enterprises Incorp. Extreme-temperature sealing device and annular seal therefor
JPS61163229A (ja) * 1985-01-14 1986-07-23 Mazda Motor Corp ロ−タリピストンエンジンのアペツクスシ−ル
US4697633A (en) * 1985-05-22 1987-10-06 Solar Turbines Incorporated Thermally balanced restraint system for a heat exchanger
US4666733A (en) * 1985-09-17 1987-05-19 Electric Power Research Institute Method of heat treating of wear resistant coatings and compositions useful therefor
US4659448A (en) * 1985-11-12 1987-04-21 Igr Enterprises Solid state electrochemical pollution control device
DE3701616A1 (de) * 1987-01-21 1988-08-04 Heinz Konrad Prof Dr I Mueller Gleitringdichtung
US4884820A (en) * 1987-05-19 1989-12-05 Union Carbide Corporation Wear resistant, abrasive laser-engraved ceramic or metallic carbide surfaces for rotary labyrinth seal members
US4851093A (en) * 1988-06-06 1989-07-25 United Technologies Corporation Selective decomposition of a chromium carbide coating from a chromium carbide coated nickel alloy substrate
DE3918380A1 (de) * 1989-06-06 1990-12-20 Starck Hermann C Fa Hochtemperatur-verbund-werkstoff, verfahren zu seiner herstellung sowie dessen verwendung
US5042824A (en) * 1990-02-08 1991-08-27 Eg&G Sealol, Inc. Balanced shrink fit seal ring assembly
US5137422A (en) * 1990-10-18 1992-08-11 Union Carbide Coatings Service Technology Corporation Process for producing chromium carbide-nickel base age hardenable alloy coatings and coated articles so produced

Also Published As

Publication number Publication date
CA2073652A1 (en) 1993-01-13
GR3017146T3 (en) 1995-11-30
DE69204120T2 (de) 1996-04-11
DE69204120D1 (de) 1995-09-21
DK0522583T3 (da) 1995-09-25
JPH05195253A (ja) 1993-08-03
CA2073652C (en) 1999-07-06
EP0522583B1 (en) 1995-08-16
JP2785087B2 (ja) 1998-08-13
US5906896A (en) 1999-05-25
EP0522583A1 (en) 1993-01-13
ATE126572T1 (de) 1995-09-15

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