GB745869A - Electrolytic pickling apparatus - Google Patents

Electrolytic pickling apparatus

Info

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
Application number
GB34323/53A
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB745869A publication Critical patent/GB745869A/en
Expired legal-status Critical Current

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.
GB34323/53A 1953-07-08 1953-12-09 Electrolytic pickling apparatus Expired GB745869A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BE528202A (en)
US2759888A (en) 1956-08-21

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