GB939672A - Apparatus for the electrolytic cleaning and coating of metal objects - Google Patents

Apparatus for the electrolytic cleaning and coating of metal objects

Info

Publication number
GB939672A
GB939672A GB1466/62A GB146662A GB939672A GB 939672 A GB939672 A GB 939672A GB 1466/62 A GB1466/62 A GB 1466/62A GB 146662 A GB146662 A GB 146662A GB 939672 A GB939672 A GB 939672A
Authority
GB
United Kingdom
Prior art keywords
metal
drum
hoops
electrode
coating
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
GB1466/62A
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of GB939672A publication Critical patent/GB939672A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • G21C21/14—Manufacture of fuel elements or breeder elements contained in non-active casings by plating the fuel in a fluid
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

939,672. Electrolytic cleaning and coating of metal objects. EUROPEAN ATOMIC ENERGY COMMUNITY, EURATOM. Jan. 15, 1962 [Jan. 14, 1961], No. 1466/62. Class 41. Apparatus for use in electrolytically cleaning and coating a cylindrical metal object 7, such as a uranium fuel element for use in nuclear reactors, comprises a drum-like electrode formed by two perforated semi-cylindrical parts 3 and 4 and at least two circular polyethylene covered metal hoops 6, 6<SP>1</SP> which support the cylindrical object 7 in a tank 8. The electrode and hoops are fixedly mounted on an axle 1 and can be oscillated by a motor-driven crank mechanism 9. The hoops lie in convergent planes to ensure that the oscillation continuously changes the points of support of the object and also the portion of the object's surface which faces the electrode. Movement of the object axially of the hoops is prevented by polyethylene guides 10, 10<SP>1</SP> and current is supplied to the object by a flexible contact element 12. In use, the object may be electrolytically cleaned while facing the drum part of greater radius and electrolytically coated while facing the drum part of smaller radius, the drum being connected first as cathode and then as anode. The half of the drum electrode intended for cleaning is formed of nickel or stainless steel and the half intended for electrolytic depositing is of the metal it is desired to deposit or in the case of chromium plating may be of an inert metal such as lead.
GB1466/62A 1961-01-14 1962-01-15 Apparatus for the electrolytic cleaning and coating of metal objects Expired GB939672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT635072 1961-01-14

Publications (1)

Publication Number Publication Date
GB939672A true GB939672A (en) 1963-10-16

Family

ID=11121013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1466/62A Expired GB939672A (en) 1961-01-14 1962-01-15 Apparatus for the electrolytic cleaning and coating of metal objects

Country Status (5)

Country Link
BE (1) BE600263A (en)
DE (1) DE1197302B (en)
GB (1) GB939672A (en)
NL (2) NL272829A (en)
OA (1) OA00655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110016711A (en) * 2019-04-25 2019-07-16 王绪军 It is a kind of based on aluminium alloy processing after profile be electrolysed infuser device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110016711A (en) * 2019-04-25 2019-07-16 王绪军 It is a kind of based on aluminium alloy processing after profile be electrolysed infuser device

Also Published As

Publication number Publication date
BE600263A (en) 1961-08-16
DE1197302B (en) 1965-07-22
OA00655A (en) 1966-07-15
NL272829A (en)
NL132522C (en)

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