IT943946B - Procedimento per fabbricare grandi parti rotative d acciaio per la co struzione di grandi macchine costru zione di alberi per generatori elet trici e per turbine - Google Patents

Procedimento per fabbricare grandi parti rotative d acciaio per la co struzione di grandi macchine costru zione di alberi per generatori elet trici e per turbine

Info

Publication number
IT943946B
IT943946B IT3237571A IT3237571A IT943946B IT 943946 B IT943946 B IT 943946B IT 3237571 A IT3237571 A IT 3237571A IT 3237571 A IT3237571 A IT 3237571A IT 943946 B IT943946 B IT 943946B
Authority
IT
Italy
Prior art keywords
construction
turbines
procedure
electric generators
rotary parts
Prior art date
Application number
IT3237571A
Other languages
English (en)
Italian (it)
Original Assignee
Krupp Ag Huettenwerke
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 Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Application granted granted Critical
Publication of IT943946B publication Critical patent/IT943946B/it

Links

Classifications

    • 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
    • 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
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag or the like in contact with the material to be joined
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
IT3237571A 1970-12-16 1971-12-14 Procedimento per fabbricare grandi parti rotative d acciaio per la co struzione di grandi macchine costru zione di alberi per generatori elet trici e per turbine IT943946B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061894 DE2061894B2 (de) 1970-12-16 1970-12-16 Verfahren zum herstellen von umlaufenden grossen stahlstuecken fuer den grossmaschinenbau, wie generator- und turbinenwellenbau

Publications (1)

Publication Number Publication Date
IT943946B true IT943946B (it) 1973-04-10

Family

ID=5791142

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3237571A IT943946B (it) 1970-12-16 1971-12-14 Procedimento per fabbricare grandi parti rotative d acciaio per la co struzione di grandi macchine costru zione di alberi per generatori elet trici e per turbine

Country Status (6)

Country Link
JP (1) JPS508428B1 (online.php)
DE (1) DE2061894B2 (online.php)
FR (1) FR2118699A5 (online.php)
GB (1) GB1327879A (online.php)
IT (1) IT943946B (online.php)
NL (1) NL148820B (online.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896472B (zh) * 2012-10-23 2015-08-19 中国二十二冶集团有限公司 箱型柱梁的制作方法
CN105458536A (zh) * 2015-12-20 2016-04-06 安徽伟宏钢结构集团股份有限公司 一种钢结构箱型柱的焊接工艺

Also Published As

Publication number Publication date
NL7117103A (online.php) 1972-06-20
GB1327879A (en) 1973-08-22
NL148820B (nl) 1976-03-15
FR2118699A5 (online.php) 1972-07-28
DE2061894B2 (de) 1972-05-31
DE2061894A1 (online.php) 1972-05-31
JPS508428B1 (online.php) 1975-04-04

Similar Documents

Publication Publication Date Title
IT996891B (it) Rotore ceramico composito per turbine
IT1006614B (it) Procedimento e apparecchiatura di conbustione particolarmente per turbine a gas
CA964710A (en) Rotating electrical machine having rotor and stator cooled by means of heat pipes
IT947785B (it) Statore diviso in due parti per grandi macchine elettriche rotanti
CH541244A (de) Turbogenerator mit flüssigkeitsgekühlter Läuferwicklung
ZA71117B (en) Electric motors and compressor construction
BE779807A (fr) Generateur electrique de vapeur
IT1029612B (it) Perfezionamento nelle disposizioni di riduzione delle vibrazioni in rotori di aeromobili ad ala rotante
CA937508A (en) Turbomachine rotor
IT962211B (it) Rotore per turbine a gas
AT299438B (de) Zahnärztlicher Winkelstückkopf, insbesondere Turbinen-Winkelstückkopf, mit kugelgelagerter Läuferwelle
SE411060B (sv) Turbinrotor
SE7514259L (sv) Rotor for turbogenerator
JPS5243008A (en) Safety supporting structure of rotor of large steam turbine
ZA727535B (en) Steam turbine power plant,more particularly atomic power station
ZA726479B (en) Steam turbine installation
AU1911176A (en) Rotor for power machinery
BR7205289D0 (pt) Gerador de corrente alternada
CH540591A (de) Elektromaschinen-, insbesondere Turbogenerator-Läufer
YU34229B (en) Bearing support ensuring an efficient cooling of electrical machines with a stator and rotor
CH492120A (de) Kühlung des Rotors von Gasturbinen
IT972526B (it) Assieme statorico di macchina elettrica rotante
SE389238B (sv) Gaskyld roterande elektrisk maskin, serskilt turbogenerator
SE7409740L (sv) Rotor for elektrisk turbogenerator
FR1098567A (fr) Perfectionnements aux rotors de turbines à plusieurs étages