GB745869A - Electrolytic pickling apparatus - Google Patents
Electrolytic pickling apparatusInfo
- Publication number
- GB745869A GB745869A GB34323/53A GB3432353A GB745869A GB 745869 A GB745869 A GB 745869A GB 34323/53 A GB34323/53 A GB 34323/53A GB 3432353 A GB3432353 A GB 3432353A GB 745869 A GB745869 A GB 745869A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- terminal
- electrodes
- generator
- generators
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
-
- 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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
745,869. Electrolytic pickling. UNITED STATES STEEL CORPORATION. Dec. 9, 1953 [ Tuly 8, 1953], No. 34323/53. Class 41. Electrolytic pickling apparatus for strip S comprises electrolyte-containing means, e.g. tanks 4, 14, conducting entry and exit rolls 2, 28 for the strip, a plurality of electrodes arranged in tandem, 8, 10, 18, 20, a plurality of electric generators 30, 32, 34, 36, means, e.g. rheostats 30R, 32R, 34R, 36R in control fields 30F, 32F, 34F, 36F for independently varying the quantity and direction of the current produced by each generator, means connecting one terminal of the first generator 30 to the roll 2 and means 40 connecting the second terminal thereof to the first electrode 8, means connecting the terminal of the last generator 36 to the roll 28 and means 46 connecting the second terminal thereof to the last electrodes 20, and means 38 connecting the first terminals of all the generators together and preferably to earth. The second terminals of generators 32, 34, are connected by lines 42, 44 to electrodes 10, 18 respectively. Rubber rolls 6, 12, 16, 22, 26 guide the strip S through the tanks 4, 14 and a rinse tank 24 containing water and/or water sprays. In a modification, one pickling tank only is employed, the strip S passing horizontally therethrough between spaced pairs of horizontal electrodes, the circuit connections being as described above.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US366662A US2759888A (en) | 1953-07-08 | 1953-07-08 | Electrolytic pickling apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745869A true GB745869A (en) | 1956-03-07 |
Family
ID=23443978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34323/53A Expired GB745869A (en) | 1953-07-08 | 1953-12-09 | Electrolytic pickling apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US2759888A (en) |
BE (1) | BE528202A (en) |
GB (1) | GB745869A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970537A (en) * | 1973-07-11 | 1976-07-20 | Inland Steel Company | Electrolytic treating apparatus |
JPS599050A (en) * | 1982-07-08 | 1984-01-18 | 日立電線株式会社 | Manufacture of copper lined laminated board |
AT399167B (en) * | 1991-06-10 | 1995-03-27 | Andritz Patentverwaltung | METHOD AND DEVICE FOR ELECTROLYTICALLY STICKING CONTINUOUSLY CONTINUOUS ELECTRICALLY CONDUCTIVE GOODS |
AT413707B (en) * | 2004-07-19 | 2006-05-15 | Voest Alpine Ind Anlagen | METHOD AND DEVICE FOR METALING |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2165326A (en) * | 1934-10-30 | 1939-07-11 | Hanson Van Winkle Munning Co | Electrolytic treatment of ferrous metals |
US2512328A (en) * | 1946-06-28 | 1950-06-20 | Armco Steel Corp | Continuous electroplating device |
US2556017A (en) * | 1947-01-29 | 1951-06-05 | Edwin E Vonada | Electrolytic method and apparatus for cleaning strip |
-
0
- BE BE528202D patent/BE528202A/xx unknown
-
1953
- 1953-07-08 US US366662A patent/US2759888A/en not_active Expired - Lifetime
- 1953-12-09 GB GB34323/53A patent/GB745869A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE528202A (en) | |
US2759888A (en) | 1956-08-21 |
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