FR2022842A1 - - Google Patents

Info

Publication number
FR2022842A1
FR2022842A1 FR6934697A FR6934697A FR2022842A1 FR 2022842 A1 FR2022842 A1 FR 2022842A1 FR 6934697 A FR6934697 A FR 6934697A FR 6934697 A FR6934697 A FR 6934697A FR 2022842 A1 FR2022842 A1 FR 2022842A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6934697A
Other languages
French (fr)
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke 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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of FR2022842A1 publication Critical patent/FR2022842A1/fr
Withdrawn legal-status Critical Current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)
FR6934697A 1968-11-08 1969-10-10 Withdrawn FR2022842A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2022842A1 true FR2022842A1 (en) 1970-08-07

Family

ID=5712786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934697A Withdrawn FR2022842A1 (en) 1968-11-08 1969-10-10

Country Status (3)

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

Families Citing this family (4)

* 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 (en) * 1991-03-30 1992-10-01 Berndt Dr Brenner DROP-EDM PROTECTED TURBINE BLADE AND METHOD FOR THEIR PRODUCTION
US5351395A (en) * 1992-12-30 1994-10-04 General Electric Company Process for producing turbine bucket with water droplet erosion protection
DE102011003632A1 (en) * 2011-02-04 2012-08-09 Siemens Aktiengesellschaft Turbo compressor impeller and method of making same

Also Published As

Publication number Publication date
GB1230536A (en) 1971-05-05
CH483558A (en) 1969-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse