FR2461762B1 - Procede pour fabriquer des aubes de turbine - Google Patents

Procede pour fabriquer des aubes de turbine

Info

Publication number
FR2461762B1
FR2461762B1 FR8014542A FR8014542A FR2461762B1 FR 2461762 B1 FR2461762 B1 FR 2461762B1 FR 8014542 A FR8014542 A FR 8014542A FR 8014542 A FR8014542 A FR 8014542A FR 2461762 B1 FR2461762 B1 FR 2461762B1
Authority
FR
France
Prior art keywords
turbine blades
manufacturing turbine
manufacturing
blades
turbine
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
FR8014542A
Other languages
English (en)
Other versions
FR2461762A1 (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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2461762A1 publication Critical patent/FR2461762A1/fr
Application granted granted Critical
Publication of FR2461762B1 publication Critical patent/FR2461762B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FR8014542A 1979-07-21 1980-06-30 Procede pour fabriquer des aubes de turbine Expired FR2461762B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792929634 DE2929634C3 (de) 1979-07-21 1979-07-21 Verfahren zur Herstellung von Turboschaufeln aus Titan bzw. Titanbasislegierung mit einer harten Oberfläche

Publications (2)

Publication Number Publication Date
FR2461762A1 FR2461762A1 (fr) 1981-02-06
FR2461762B1 true FR2461762B1 (fr) 1985-06-21

Family

ID=6076413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014542A Expired FR2461762B1 (fr) 1979-07-21 1980-06-30 Procede pour fabriquer des aubes de turbine

Country Status (4)

Country Link
DE (1) DE2929634C3 (fr)
FR (1) FR2461762B1 (fr)
GB (1) GB2053744B (fr)
NL (1) NL8003868A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7506440B2 (en) 2005-06-28 2009-03-24 General Electric Company Titanium treatment to minimize fretting
US20060289088A1 (en) * 2005-06-28 2006-12-28 General Electric Company Titanium treatment to minimize fretting
CN104625627B (zh) * 2014-12-23 2016-11-16 西安欧中材料科技有限公司 一种等离子旋转电极用钛合金电极棒的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804410A (en) * 1953-10-27 1957-08-27 Nat Lead Co Method for nitriding titanium surfaces
US2852409A (en) * 1954-11-03 1958-09-16 Nat Lead Co Process for case hardening metals
US3268372A (en) * 1962-09-12 1966-08-23 Lucas Industries Ltd Surface hardening of titanium
FR1594255A (fr) * 1968-01-12 1970-06-01
GB1311690A (en) * 1970-10-07 1973-03-28 Inst Haerterei Technik Boriding
FR2109379A5 (en) * 1970-10-14 1972-05-26 Inst Harterei Techni Case hardening treatment for titanium and titanium alloys - - using boron
FR2123207B1 (fr) * 1971-01-29 1974-03-22 Pompey Acieries
US3765954A (en) * 1971-03-22 1973-10-16 Kobe Steel Ltd Surface-hardened titanium and titanium alloys and method of processing same
GB1479855A (en) * 1976-04-23 1977-07-13 Statni Vyzkumny Ustav Material Protective coating for titanium alloy blades for turbine and turbo-compressor rotors

Also Published As

Publication number Publication date
DE2929634B2 (de) 1981-07-02
DE2929634A1 (de) 1981-01-29
GB2053744A (en) 1981-02-11
GB2053744B (en) 1983-02-09
FR2461762A1 (fr) 1981-02-06
DE2929634C3 (de) 1982-05-19
NL8003868A (nl) 1981-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse