JPS5855599A - 電解研摩により金属配管系統の内壁を浄化する方法とその装置 - Google Patents

電解研摩により金属配管系統の内壁を浄化する方法とその装置

Info

Publication number
JPS5855599A
JPS5855599A JP15795082A JP15795082A JPS5855599A JP S5855599 A JPS5855599 A JP S5855599A JP 15795082 A JP15795082 A JP 15795082A JP 15795082 A JP15795082 A JP 15795082A JP S5855599 A JPS5855599 A JP S5855599A
Authority
JP
Japan
Prior art keywords
piping system
electrode
wall
electrolytic polishing
metal piping
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.)
Pending
Application number
JP15795082A
Other languages
English (en)
Japanese (ja)
Inventor
マンフレ−ト・キ−ンヘ−フア−
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe 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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of JPS5855599A publication Critical patent/JPS5855599A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Metals (AREA)
JP15795082A 1981-09-12 1982-09-10 電解研摩により金属配管系統の内壁を浄化する方法とその装置 Pending JPS5855599A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31361862 1981-09-12
DE19813136186 DE3136186A1 (de) 1981-09-12 1981-09-12 Verfahren und vorrichtung zur reinigung der innenwaende von metallischen leitungssystemen durch elektropolieren mit hilfe bewegter elektroden

Publications (1)

Publication Number Publication Date
JPS5855599A true JPS5855599A (ja) 1983-04-01

Family

ID=6141459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15795082A Pending JPS5855599A (ja) 1981-09-12 1982-09-10 電解研摩により金属配管系統の内壁を浄化する方法とその装置

Country Status (3)

Country Link
EP (1) EP0074464B1 (fr)
JP (1) JPS5855599A (fr)
DE (1) DE3136186A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6483697A (en) * 1987-09-28 1989-03-29 Oe Kogyo Kk Method for electropolishing inner surface of straight tube or bent tube with coiled electrode

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430384A1 (de) * 1984-08-17 1986-02-20 Kraftwerk Union AG, 4330 Mülheim Verfahren und vorrichtung zum elektropolieren der innenoberflaeche von u-foermigen waermetauscherrohren
EP3344799A1 (fr) * 2015-09-04 2018-07-11 Poligrat GmbH Dispositif d'électrode pour un traitement électrochimique d'une pièce
CN113089073B (zh) * 2021-03-30 2022-04-01 中国工程物理研究院机械制造工艺研究所 电化学抛光用柔性电极及内腔结构电化学抛光方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209242A (fr) * 1958-07-09 1960-02-29 Jacquet Hispano Suiza Perfectionnements apportés aux procédés et appareils pour les traitements électrolytiques des tubes, plus spécialement pour le polissage
CH396561A (de) * 1960-10-06 1965-07-31 Nyby Bruk Ab Verfahren zum elektrolytischen Polieren von Oberflächen metallischer Gegenstände
DE1931174B2 (de) * 1969-06-19 1975-09-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zum elektrolytischen Durchlaufpolieren von stabförmigen Werkstücken aus Zirkortlegierungen
DE2435277C2 (de) * 1974-07-23 1975-11-13 Langbein-Pfanhauser Werke Ag, 4040 Neuss Anode für die galvanische Behandlung eines Hohlprofils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6483697A (en) * 1987-09-28 1989-03-29 Oe Kogyo Kk Method for electropolishing inner surface of straight tube or bent tube with coiled electrode

Also Published As

Publication number Publication date
EP0074464B1 (fr) 1985-08-07
EP0074464A1 (fr) 1983-03-23
DE3136186C3 (fr) 1985-03-07
DE3136186A1 (de) 1983-03-24

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