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FR3006926B1 - Ensemble de decoupe d'un tube par electroerosion - Google Patents

Ensemble de decoupe d'un tube par electroerosion

Info

Publication number
FR3006926B1
FR3006926B1 FR1355692A FR1355692A FR3006926B1 FR 3006926 B1 FR3006926 B1 FR 3006926B1 FR 1355692 A FR1355692 A FR 1355692A FR 1355692 A FR1355692 A FR 1355692A FR 3006926 B1 FR3006926 B1 FR 3006926B1
Authority
FR
France
Prior art keywords
electroerosion
cutting assembly
tube cutting
tube
assembly
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.)
Active
Application number
FR1355692A
Other languages
English (en)
Other versions
FR3006926A1 (fr
Inventor
Emmanuel Futin
Julien Saccard
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.)
Areva NP SAS
Original Assignee
Areva NP SAS
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 Areva NP SAS filed Critical Areva NP SAS
Priority to FR1355692A priority Critical patent/FR3006926B1/fr
Publication of FR3006926A1 publication Critical patent/FR3006926A1/fr
Application granted granted Critical
Publication of FR3006926B1 publication Critical patent/FR3006926B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/30—Moving electrode in the feed direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Surgical Instruments (AREA)
FR1355692A 2013-06-18 2013-06-18 Ensemble de decoupe d'un tube par electroerosion Active FR3006926B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1355692A FR3006926B1 (fr) 2013-06-18 2013-06-18 Ensemble de decoupe d'un tube par electroerosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1355692A FR3006926B1 (fr) 2013-06-18 2013-06-18 Ensemble de decoupe d'un tube par electroerosion

Publications (2)

Publication Number Publication Date
FR3006926A1 FR3006926A1 (fr) 2014-12-19
FR3006926B1 true FR3006926B1 (fr) 2015-07-17

Family

ID=49911591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1355692A Active FR3006926B1 (fr) 2013-06-18 2013-06-18 Ensemble de decoupe d'un tube par electroerosion

Country Status (1)

Country Link
FR (1) FR3006926B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109434226B (zh) * 2018-12-21 2023-10-20 核动力运行研究所 一种蒸汽发生器传热管内切管设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687946B1 (fr) * 1992-02-28 1994-05-27 Framatome Sa Dispositif d'usinage d'une fente longitudinale a travers la paroi d'une piece tubulaire par l'interieur de cette piece.
US5543599A (en) * 1994-12-14 1996-08-06 Westinghouse Electric Corporation Electron discharge machining apparatus and method
US5897793A (en) * 1997-02-24 1999-04-27 General Electric Company Methods and apparatus for machining a pipe in a nuclear reactor
US9133674B2 (en) * 2009-02-24 2015-09-15 Schlumberger Technology Corporation Downhole tool actuation having a seat with a fluid by-pass

Also Published As

Publication number Publication date
FR3006926A1 (fr) 2014-12-19

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