PL1704260T3 - Element konstrukcyjny z własnymi naprężeniami ściskającymi, sposób wytwarzania i urządzenie do wytwarzania własnych naprężeń ściskających - Google Patents

Element konstrukcyjny z własnymi naprężeniami ściskającymi, sposób wytwarzania i urządzenie do wytwarzania własnych naprężeń ściskających

Info

Publication number
PL1704260T3
PL1704260T3 PL04803917T PL04803917T PL1704260T3 PL 1704260 T3 PL1704260 T3 PL 1704260T3 PL 04803917 T PL04803917 T PL 04803917T PL 04803917 T PL04803917 T PL 04803917T PL 1704260 T3 PL1704260 T3 PL 1704260T3
Authority
PL
Poland
Prior art keywords
component
compressive stress
internal compressive
producing
generating
Prior art date
Application number
PL04803917T
Other languages
English (en)
Inventor
Walter David
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 PL1704260T3 publication Critical patent/PL1704260T3/pl

Links

Classifications

    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • 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
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
    • F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F01D5/3046—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses the rotor having ribs around the circumference
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10T29/47—Burnishing
    • Y10T29/479—Burnishing by shot peening or blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL04803917T 2004-01-15 2004-12-15 Element konstrukcyjny z własnymi naprężeniami ściskającymi, sposób wytwarzania i urządzenie do wytwarzania własnych naprężeń ściskających PL1704260T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04000775A EP1555329A1 (de) 2004-01-15 2004-01-15 Bauteil mit Druckeigenspannungen, Verfahren zur Herstellung und Vorrichtung zur Erzeugung von Druckeigenspannungen
EP04803917A EP1704260B1 (de) 2004-01-15 2004-12-15 Bauteil mit druckeigenspannungen, verfahren zur herstellung und vorrichtung zur erzeugung von druckeigenspannungen
PCT/EP2004/014300 WO2005068666A1 (de) 2004-01-15 2004-12-15 Bauteil mit druckeigenspannungen, verfahren zur herstellung und vorrichtung zur erzeugung von druckeigenspannungen

Publications (1)

Publication Number Publication Date
PL1704260T3 true PL1704260T3 (pl) 2008-10-31

Family

ID=34610182

Family Applications (3)

Application Number Title Priority Date Filing Date
PL04803917T PL1704260T3 (pl) 2004-01-15 2004-12-15 Element konstrukcyjny z własnymi naprężeniami ściskającymi, sposób wytwarzania i urządzenie do wytwarzania własnych naprężeń ściskających
PL07024981T PL1914323T3 (pl) 2004-01-15 2004-12-15 Sposób wprowadzania własnych naprężeń ściskających przez śrutowanie
PL07024980T PL1930450T3 (pl) 2004-01-15 2004-12-15 Element konstrukcyjny z własnym naprężeniem ściskającym

Family Applications After (2)

Application Number Title Priority Date Filing Date
PL07024981T PL1914323T3 (pl) 2004-01-15 2004-12-15 Sposób wprowadzania własnych naprężeń ściskających przez śrutowanie
PL07024980T PL1930450T3 (pl) 2004-01-15 2004-12-15 Element konstrukcyjny z własnym naprężeniem ściskającym

Country Status (7)

Country Link
US (2) US7703312B2 (pl)
EP (4) EP1555329A1 (pl)
CN (1) CN100567518C (pl)
DE (2) DE202004021411U1 (pl)
ES (2) ES2369733T3 (pl)
PL (3) PL1704260T3 (pl)
WO (1) WO2005068666A1 (pl)

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Also Published As

Publication number Publication date
DE202004021411U1 (de) 2008-01-24
PL1914323T3 (pl) 2014-07-31
US7703312B2 (en) 2010-04-27
PL1930450T3 (pl) 2011-12-30
CN1926250A (zh) 2007-03-07
EP1914323B1 (de) 2014-02-12
EP1930450A2 (de) 2008-06-11
EP1914323A3 (de) 2009-03-18
US20100135780A1 (en) 2010-06-03
US7887288B2 (en) 2011-02-15
EP1555329A1 (de) 2005-07-20
DE502004007093D1 (de) 2008-06-19
EP1704260B1 (de) 2008-05-07
EP1930450B1 (de) 2011-07-13
ES2305884T3 (es) 2008-11-01
ES2369733T3 (es) 2011-12-05
EP1930450A3 (de) 2009-03-18
WO2005068666A1 (de) 2005-07-28
EP1914323A2 (de) 2008-04-23
EP1704260A1 (de) 2006-09-27
CN100567518C (zh) 2009-12-09
US20080223099A1 (en) 2008-09-18

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