SE9001891L - Method of prepn. of fine surface in nuclear reactor tanks - uses insulating cover contg. electrode that is fed with electrolyte - Google Patents
Method of prepn. of fine surface in nuclear reactor tanks - uses insulating cover contg. electrode that is fed with electrolyteInfo
- Publication number
- SE9001891L SE9001891L SE9001891A SE9001891A SE9001891L SE 9001891 L SE9001891 L SE 9001891L SE 9001891 A SE9001891 A SE 9001891A SE 9001891 A SE9001891 A SE 9001891A SE 9001891 L SE9001891 L SE 9001891L
- Authority
- SE
- Sweden
- Prior art keywords
- fed
- electrolyte
- electrode
- contg
- prepn
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The surface to be worked is insulated from a surrounding medium, e.g. water by a cover contg. an electrode connected to one pole of a current source, so that a closed chamber is formed by the cover and the surface. An electrolyte is fed to the interior of the cover through a prim. conduit, and is fed away again via a sec. conduit. The surface to be prepared is connected to the other pole of the current source so that an electrolytic process may take place. The current source used is a spark generator or a power source for electrolytic working, and on completion of the electrolytic process, the electrode is disconnected from the current source, as is the now worked surface, and the electrolyte is fed away for re-use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001891A SE9001891L (en) | 1990-05-25 | 1990-05-25 | Method of prepn. of fine surface in nuclear reactor tanks - uses insulating cover contg. electrode that is fed with electrolyte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001891A SE9001891L (en) | 1990-05-25 | 1990-05-25 | Method of prepn. of fine surface in nuclear reactor tanks - uses insulating cover contg. electrode that is fed with electrolyte |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9001891D0 SE9001891D0 (en) | 1990-05-25 |
SE9001891L true SE9001891L (en) | 1991-11-26 |
Family
ID=20379593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9001891A SE9001891L (en) | 1990-05-25 | 1990-05-25 | Method of prepn. of fine surface in nuclear reactor tanks - uses insulating cover contg. electrode that is fed with electrolyte |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9001891L (en) |
-
1990
- 1990-05-25 SE SE9001891A patent/SE9001891L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9001891D0 (en) | 1990-05-25 |
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Legal Events
Date | Code | Title | Description |
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NAV | Patent application has lapsed |
Ref document number: 9001891-2 |