FR2321978A1 - Procede pour supprimer les defauts ou defectuosites sur des pieces metalliques generalement a parois epaisses - Google Patents

Procede pour supprimer les defauts ou defectuosites sur des pieces metalliques generalement a parois epaisses

Info

Publication number
FR2321978A1
FR2321978A1 FR7526208A FR7526208A FR2321978A1 FR 2321978 A1 FR2321978 A1 FR 2321978A1 FR 7526208 A FR7526208 A FR 7526208A FR 7526208 A FR7526208 A FR 7526208A FR 2321978 A1 FR2321978 A1 FR 2321978A1
Authority
FR
France
Prior art keywords
electroslag
workpiece
cavity
defects
slag
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
FR7526208A
Other languages
English (en)
French (fr)
Other versions
FR2321978B1 (enExample
Inventor
Hans Klumpes
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.)
De Rotterdamsche Droogdok Maatschappij BV
Original Assignee
De Rotterdamsche Droogdok Maatschappij BV
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 De Rotterdamsche Droogdok Maatschappij BV filed Critical De Rotterdamsche Droogdok Maatschappij BV
Priority to FR7526208A priority Critical patent/FR2321978A1/fr
Publication of FR2321978A1 publication Critical patent/FR2321978A1/fr
Application granted granted Critical
Publication of FR2321978B1 publication Critical patent/FR2321978B1/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
    • 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
    • B23K25/005—Welding for purposes other than joining, e.g. built-up welding
    • 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
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7526208A 1975-08-26 1975-08-26 Procede pour supprimer les defauts ou defectuosites sur des pieces metalliques generalement a parois epaisses Granted FR2321978A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7526208A FR2321978A1 (fr) 1975-08-26 1975-08-26 Procede pour supprimer les defauts ou defectuosites sur des pieces metalliques generalement a parois epaisses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526208A FR2321978A1 (fr) 1975-08-26 1975-08-26 Procede pour supprimer les defauts ou defectuosites sur des pieces metalliques generalement a parois epaisses

Publications (2)

Publication Number Publication Date
FR2321978A1 true FR2321978A1 (fr) 1977-03-25
FR2321978B1 FR2321978B1 (enExample) 1980-04-30

Family

ID=9159336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526208A Granted FR2321978A1 (fr) 1975-08-26 1975-08-26 Procede pour supprimer les defauts ou defectuosites sur des pieces metalliques generalement a parois epaisses

Country Status (1)

Country Link
FR (1) FR2321978A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514680A1 (fr) * 1981-10-17 1983-04-22 Rolls Royce Procede de reparation de pieces metalliques
EP0734807A1 (de) * 1995-03-28 1996-10-02 SIEMPELKAMP GIESSEREI GmbH & CO. Verfahren und Vorrichtung zur Beseitigung eines Gussfehlers an der Aussenoberfläche eines Gussteils aus Gusseisen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514680A1 (fr) * 1981-10-17 1983-04-22 Rolls Royce Procede de reparation de pieces metalliques
EP0734807A1 (de) * 1995-03-28 1996-10-02 SIEMPELKAMP GIESSEREI GmbH & CO. Verfahren und Vorrichtung zur Beseitigung eines Gussfehlers an der Aussenoberfläche eines Gussteils aus Gusseisen

Also Published As

Publication number Publication date
FR2321978B1 (enExample) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse