ATE126572T1 - Mit chromkarbid aushärtbare legierung auf nickelbasis beschichtetes rotierendes dichtungselement. - Google Patents

Mit chromkarbid aushärtbare legierung auf nickelbasis beschichtetes rotierendes dichtungselement.

Info

Publication number
ATE126572T1
ATE126572T1 AT92111789T AT92111789T ATE126572T1 AT E126572 T1 ATE126572 T1 AT E126572T1 AT 92111789 T AT92111789 T AT 92111789T AT 92111789 T AT92111789 T AT 92111789T AT E126572 T1 ATE126572 T1 AT E126572T1
Authority
AT
Austria
Prior art keywords
nickel
seal element
rotary seal
element coated
chrome carbide
Prior art date
Application number
AT92111789T
Other languages
English (en)
Inventor
John Eric Jackson
Marianne O'connor Price
Original Assignee
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 Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ATE126572T1 publication Critical patent/ATE126572T1/de

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)
  • Ceramic Products (AREA)
  • Physical Vapour Deposition (AREA)
  • Mechanical Sealing (AREA)
  • Gasket Seals (AREA)
  • Powder Metallurgy (AREA)
  • Electroplating Methods And Accessories (AREA)
AT92111789T 1991-07-12 1992-07-10 Mit chromkarbid aushärtbare legierung auf nickelbasis beschichtetes rotierendes dichtungselement. ATE126572T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE126572T1 true ATE126572T1 (de) 1995-09-15

Family

ID=24929808

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92111789T ATE126572T1 (de) 1991-07-12 1992-07-10 Mit chromkarbid aushärtbare legierung auf nickelbasis beschichtetes rotierendes dichtungselement.

Country Status (9)

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

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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
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
CN100360712C (zh) * 2002-09-24 2008-01-09 石川岛播磨重工业株式会社 高温构件的擦动面的涂覆方法及高温构件和放电表面处理用电极
US7093837B2 (en) * 2002-09-26 2006-08-22 Siemens Westinghouse Power Corporation Turbine spring clip seal
EP1550741A4 (de) * 2002-10-09 2011-05-25 Ihi Corp Rotor und beschichtungsverfahren dafür
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
EP0522583A1 (de) 1993-01-13
EP0522583B1 (de) 1995-08-16
DE69204120T2 (de) 1996-04-11
US5906896A (en) 1999-05-25
CA2073652C (en) 1999-07-06
CA2073652A1 (en) 1993-01-13
JPH05195253A (ja) 1993-08-03
DK0522583T3 (da) 1995-09-25
ES2075546T3 (es) 1995-10-01
JP2785087B2 (ja) 1998-08-13
DE69204120D1 (de) 1995-09-21
GR3017146T3 (en) 1995-11-30

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Legal Events

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