GB1230536A - - Google Patents

Info

Publication number
GB1230536A
GB1230536A GB1230536DA GB1230536A GB 1230536 A GB1230536 A GB 1230536A GB 1230536D A GB1230536D A GB 1230536DA GB 1230536 A GB1230536 A GB 1230536A
Authority
GB
United Kingdom
Prior art keywords
blade
hardenable
welding
carbon
leading edge
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1230536A publication Critical patent/GB1230536A/en
Expired legal-status Critical Current

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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB1230536D 1968-11-08 1969-09-04 Expired GB1230536A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1807821 1968-11-08

Publications (1)

Publication Number Publication Date
GB1230536A true GB1230536A (xx) 1971-05-05

Family

ID=5712786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230536D Expired GB1230536A (xx) 1968-11-08 1969-09-04

Country Status (3)

Country Link
CH (1) CH483558A (xx)
FR (1) FR2022842A1 (xx)
GB (1) GB1230536A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351395A (en) * 1992-12-30 1994-10-04 General Electric Company Process for producing turbine bucket with water droplet erosion protection
WO2012104347A1 (de) * 2011-02-04 2012-08-09 Siemens Aktiengesellschaft Turboverdichterlaufrad und verfahren zum herstellen desselben

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227190B (en) * 1989-01-24 1992-12-16 Refurbished Turbine Components Turbine blade repair
DE4110941A1 (de) * 1991-03-30 1992-10-01 Berndt Dr Brenner Tropfenschlagerosionsgeschuetzte turbinenschaufel und verfahren zu ihrer herstellung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351395A (en) * 1992-12-30 1994-10-04 General Electric Company Process for producing turbine bucket with water droplet erosion protection
WO2012104347A1 (de) * 2011-02-04 2012-08-09 Siemens Aktiengesellschaft Turboverdichterlaufrad und verfahren zum herstellen desselben
EP2652268B1 (de) 2011-02-04 2015-04-01 Siemens Aktiengesellschaft Turboverdichterlaufrad und zugehöriges Herstellungsverfahren

Also Published As

Publication number Publication date
CH483558A (de) 1969-12-31
FR2022842A1 (xx) 1970-08-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees