FR2449503A1 - Dispositif servant a la realisation de corps cylindriques, notamment d'arbres surdimensionnes de turbines ou de generateurs - Google Patents

Dispositif servant a la realisation de corps cylindriques, notamment d'arbres surdimensionnes de turbines ou de generateurs

Info

Publication number
FR2449503A1
FR2449503A1 FR7929528A FR7929528A FR2449503A1 FR 2449503 A1 FR2449503 A1 FR 2449503A1 FR 7929528 A FR7929528 A FR 7929528A FR 7929528 A FR7929528 A FR 7929528A FR 2449503 A1 FR2449503 A1 FR 2449503A1
Authority
FR
France
Prior art keywords
welding
cylindrical bodies
turbines
trees
generators
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.)
Granted
Application number
FR7929528A
Other languages
English (en)
Other versions
FR2449503B1 (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.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss 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 Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Publication of FR2449503A1 publication Critical patent/FR2449503A1/fr
Application granted granted Critical
Publication of FR2449503B1 publication Critical patent/FR2449503B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/24—Shaping by built-up welding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF POUR REALISER DES CORPS CREUX CYLINDRIQUES. SUIVANT L'INVENTION, ON REALISE UNE SOUDURE D'APPORT PAR UNE PLURALITE DE CORDONS DE SOUDURE SUR UN NOYAU D'ACIER CYLINDRIQUE TOURNANT. LE DISPOSITIF EST FORME D'UNE PLURALITE DE TETES DE SOUDAGE 7 ET D'UN CHARIOT D'APPROVISIONNEMENT 10 PORTANT LA POUDRE A SOUDER 11 ET LE FIL A SOUDER 13. LES TETES DE SOUDAGE 7 SONT MONTEES SUR UN CHARIOT DE SOUDAGE 9. LE CHARIOT DE SOUDAGE 9 ET LE CHARIOT D'APPROVISIONNEMENT 10 SONT SEPARES L'UN DE L'AUTRE ET DEPLACABLES SUR DES TRAJECTOIRES 5, 6 SEPAREES. L'INVENTION S'APPLIQUE A LA FABRICATION DES ARBRES DE GENERATEURS ET DE TURBINES.
FR7929528A 1978-12-18 1979-11-30 Dispositif servant a la realisation de corps cylindriques, notamment d'arbres surdimensionnes de turbines ou de generateurs Granted FR2449503A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2854683A DE2854683C3 (de) 1978-12-18 1978-12-18 Vorrichtung zum Herstellen von zylindrischen Rotationskörpern

Publications (2)

Publication Number Publication Date
FR2449503A1 true FR2449503A1 (fr) 1980-09-19
FR2449503B1 FR2449503B1 (fr) 1985-01-11

Family

ID=6057567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929528A Granted FR2449503A1 (fr) 1978-12-18 1979-11-30 Dispositif servant a la realisation de corps cylindriques, notamment d'arbres surdimensionnes de turbines ou de generateurs

Country Status (8)

Country Link
US (1) US4322596A (fr)
JP (1) JPS6018268B2 (fr)
CA (1) CA1134450A (fr)
DE (1) DE2854683C3 (fr)
FR (1) FR2449503A1 (fr)
GB (1) GB2038684B (fr)
IT (1) IT1127691B (fr)
SE (1) SE436847B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475961A1 (fr) * 1980-02-15 1981-08-21 Blohm Voss Ag Procede permettant un deroulement correct d'une operation de soudage de rechargement sur des pieces en rotation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404450A (en) * 1982-01-11 1983-09-13 Weldon John F Roll welding machine and method of reconditioning caster rolls
JPS58145381A (ja) * 1982-02-23 1983-08-30 Mitsubishi Heavy Ind Ltd クラツド鋼管の製造方法
US4948936A (en) * 1988-09-28 1990-08-14 Gulf Engineering Company, Inc. Flux cored arc welding process
GB9826728D0 (en) 1998-12-04 1999-01-27 Rolls Royce Plc Method and apparatus for building up a workpiece by deposit welding
DE10337866B4 (de) * 2003-08-18 2014-07-24 MTU Aero Engines AG Verfahren zur Herstellung von Bauteilen für Gasturbinen
DE102007012102A1 (de) * 2007-03-13 2008-09-18 Polysius Ag Verfahren zur Wiederaufarbeitung einer gebrauchten Mahlwalze
GB0801917D0 (en) * 2008-02-01 2008-03-12 Saipem Spa Method and apparatus for the welding of pipes
CA2710363C (fr) * 2010-07-28 2014-12-02 Randel Brandstrom Revetement de l'interieur d'une section droite de tuyau
CN104526114B (zh) * 2014-11-04 2017-08-25 南方增材科技有限公司 一种金属构件埋弧堆焊成形方法
CN104532236B (zh) * 2014-11-04 2017-05-31 南方增材科技有限公司 核电站稳压器筒体电熔成形方法
CN104526170B (zh) * 2014-11-04 2016-11-02 南方增材科技有限公司 超超临界高中压转子电熔成形方法
CN104526113B (zh) * 2014-11-04 2016-08-31 南方增材科技有限公司 超超临界低压转子的电熔成形方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777412A (en) * 1954-08-23 1957-06-19 Allis Chalmers Mfg Co Welding machine
NL6605217A (fr) * 1965-04-21 1966-10-24
DE2131142A1 (de) * 1970-07-27 1972-02-03 Stoody Comp System zur Auflage von Schweissschichten auf Metalloberflaechen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965331A (en) * 1933-07-01 1934-07-03 Gen Electric Arc welding apparatus
US3182177A (en) * 1963-01-07 1965-05-04 Automatic Welding Company Welding apparatus
US3305663A (en) * 1964-01-30 1967-02-21 L & B Welding Equipment Inc Work supporting means in welding apparatus
US3558846A (en) * 1966-04-04 1971-01-26 Mitsubishi Heavy Ind Ltd Method of and apparatus for constructing substantially circular cross section vessel by welding
US3684855A (en) * 1971-01-14 1972-08-15 George R Wepfer Process and apparatus for submerged arc welding
DE2445891A1 (de) * 1974-09-26 1976-04-08 Messer Griesheim Gmbh Verfahren und vorrichtung zum auftragen einer ueberzugsschicht
US4115684A (en) * 1976-06-17 1978-09-19 Unimation Portable, programmable manipulator apparatus
US4175224A (en) * 1977-04-18 1979-11-20 Crc-Crose International, Inc. Apparatus for transporting heavy equipment on a pipeline

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777412A (en) * 1954-08-23 1957-06-19 Allis Chalmers Mfg Co Welding machine
NL6605217A (fr) * 1965-04-21 1966-10-24
GB1126715A (en) * 1965-04-21 1968-09-11 Hedlund Brdr Ab Apparatus for automatic welding of sheet metal shells
DE2131142A1 (de) * 1970-07-27 1972-02-03 Stoody Comp System zur Auflage von Schweissschichten auf Metalloberflaechen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475961A1 (fr) * 1980-02-15 1981-08-21 Blohm Voss Ag Procede permettant un deroulement correct d'une operation de soudage de rechargement sur des pieces en rotation

Also Published As

Publication number Publication date
JPS5594792A (en) 1980-07-18
JPS6018268B2 (ja) 1985-05-09
FR2449503B1 (fr) 1985-01-11
US4322596A (en) 1982-03-30
SE436847B (sv) 1985-01-28
DE2854683C3 (de) 1981-06-25
DE2854683A1 (de) 1980-06-19
IT7928031A0 (it) 1979-12-17
SE7910383L (sv) 1980-06-19
GB2038684A (en) 1980-07-30
GB2038684B (en) 1982-11-24
DE2854683B1 (de) 1980-07-10
CA1134450A (fr) 1982-10-26
IT1127691B (it) 1986-05-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse