FR1209242A - Improvements to processes and apparatus for electrolytic treatment of tubes, more specifically for polishing - Google Patents

Improvements to processes and apparatus for electrolytic treatment of tubes, more specifically for polishing

Info

Publication number
FR1209242A
FR1209242A FR1209242DA FR1209242A FR 1209242 A FR1209242 A FR 1209242A FR 1209242D A FR1209242D A FR 1209242DA FR 1209242 A FR1209242 A FR 1209242A
Authority
FR
France
Prior art keywords
polishing
tubes
processes
specifically
electrolytic treatment
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
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.)
Jacquet Hispano Suiza SA
Original Assignee
Jacquet Hispano Suiza SA
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 Jacquet Hispano Suiza SA filed Critical Jacquet Hispano Suiza SA
Application granted granted Critical
Publication of FR1209242A publication Critical patent/FR1209242A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1209242D 1958-07-09 1958-07-09 Improvements to processes and apparatus for electrolytic treatment of tubes, more specifically for polishing Expired FR1209242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1209242T 1958-07-09

Publications (1)

Publication Number Publication Date
FR1209242A true FR1209242A (en) 1960-02-29

Family

ID=9674690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209242D Expired FR1209242A (en) 1958-07-09 1958-07-09 Improvements to processes and apparatus for electrolytic treatment of tubes, more specifically for polishing

Country Status (1)

Country Link
FR (1) FR1209242A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136186A1 (en) * 1981-09-12 1983-03-24 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD AND DEVICE FOR CLEANING THE INTERNAL WALL OF METAL PIPING SYSTEMS BY ELECTROPOLISHING WITH ELECTRODES MOVED
DE3136187A1 (en) * 1981-09-12 1983-04-28 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD AND DEVICE FOR CLEANING THE INTERNAL WALL OF METAL PIPING SYSTEMS BY ELECTROPOLISHING WITH ELECTRODES MOVED
EP0171717A1 (en) * 1984-08-17 1986-02-19 Siemens Aktiengesellschaft Process and apparatus for electropolishing the internal surfaces of U-shaped heat exchanger pipes
EP0172661A2 (en) * 1984-07-31 1986-02-26 The Upjohn Company Apparatus for internally electropolishing tubes
US4705611A (en) * 1984-07-31 1987-11-10 The Upjohn Company Method for internally electropolishing tubes
FR2693129A1 (en) * 1992-07-01 1994-01-07 Dalic Electrochemical treatment tool for the inside surface of curved pipes - includes a flexible electrode supported with insulating supports from the walls of the tube and strengthened with metal bracings
FR2696864A1 (en) * 1992-10-13 1994-04-15 Gradient Rech Royallieu Method for anodic electro-decontamination of the interior of metallic hollow bodies, in particular of primary circuit tubes of a nuclear power plant, and installation for implementing said method.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136186A1 (en) * 1981-09-12 1983-03-24 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD AND DEVICE FOR CLEANING THE INTERNAL WALL OF METAL PIPING SYSTEMS BY ELECTROPOLISHING WITH ELECTRODES MOVED
DE3136187A1 (en) * 1981-09-12 1983-04-28 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD AND DEVICE FOR CLEANING THE INTERNAL WALL OF METAL PIPING SYSTEMS BY ELECTROPOLISHING WITH ELECTRODES MOVED
EP0172661A2 (en) * 1984-07-31 1986-02-26 The Upjohn Company Apparatus for internally electropolishing tubes
EP0172661A3 (en) * 1984-07-31 1986-12-30 The Upjohn Company Apparatus for internally electropolishing tubes
US4705611A (en) * 1984-07-31 1987-11-10 The Upjohn Company Method for internally electropolishing tubes
EP0171717A1 (en) * 1984-08-17 1986-02-19 Siemens Aktiengesellschaft Process and apparatus for electropolishing the internal surfaces of U-shaped heat exchanger pipes
FR2693129A1 (en) * 1992-07-01 1994-01-07 Dalic Electrochemical treatment tool for the inside surface of curved pipes - includes a flexible electrode supported with insulating supports from the walls of the tube and strengthened with metal bracings
FR2696864A1 (en) * 1992-10-13 1994-04-15 Gradient Rech Royallieu Method for anodic electro-decontamination of the interior of metallic hollow bodies, in particular of primary circuit tubes of a nuclear power plant, and installation for implementing said method.
WO1994009496A1 (en) * 1992-10-13 1994-04-28 Association Gradient Process for anodic electro-decontamination of hollow metal body interiors, especially the tubes of nuclear power station primary circuits and plant for carrying out said process

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