FR2311112A1 - Procede de nettoyage electrochimique continu et discontinu de l'acier allie contamine par des huiles - Google Patents

Procede de nettoyage electrochimique continu et discontinu de l'acier allie contamine par des huiles

Info

Publication number
FR2311112A1
FR2311112A1 FR7614324A FR7614324A FR2311112A1 FR 2311112 A1 FR2311112 A1 FR 2311112A1 FR 7614324 A FR7614324 A FR 7614324A FR 7614324 A FR7614324 A FR 7614324A FR 2311112 A1 FR2311112 A1 FR 2311112A1
Authority
FR
France
Prior art keywords
discontinuous
oils
continuous
cleaning process
electrochemical cleaning
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.)
Granted
Application number
FR7614324A
Other languages
English (en)
Other versions
FR2311112B1 (fr
Inventor
Bengt Ivar Andersson
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.)
WENNBERG C J AB
Original Assignee
WENNBERG C J AB
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 WENNBERG C J AB filed Critical WENNBERG C J AB
Publication of FR2311112A1 publication Critical patent/FR2311112A1/fr
Application granted granted Critical
Publication of FR2311112B1 publication Critical patent/FR2311112B1/fr
Granted 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
    • 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
    • C25F1/06—Iron or steel

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)
  • Cleaning By Liquid Or Steam (AREA)
FR7614324A 1975-05-13 1976-05-12 Procede de nettoyage electrochimique continu et discontinu de l'acier allie contamine par des huiles Granted FR2311112A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7505479A SE409474B (sv) 1975-05-13 1975-05-13 Sett vid kontinuerlig och diskontinuerlig elektrokemisk rengoring av legerade stal, serskilt rostfritt stal i form av band, stang, profiler, trad, ror och styckegods med ytor bemengda av mineraloljor och syntetiska ...

Publications (2)

Publication Number Publication Date
FR2311112A1 true FR2311112A1 (fr) 1976-12-10
FR2311112B1 FR2311112B1 (fr) 1980-07-25

Family

ID=20324565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614324A Granted FR2311112A1 (fr) 1975-05-13 1976-05-12 Procede de nettoyage electrochimique continu et discontinu de l'acier allie contamine par des huiles

Country Status (6)

Country Link
US (1) US4042477A (fr)
JP (1) JPS51140837A (fr)
AT (1) AT341855B (fr)
DE (1) DE2621108C2 (fr)
FR (1) FR2311112A1 (fr)
SE (1) SE409474B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373427A (en) * 1976-12-14 1978-06-29 Tokyo Rope Mfg Co Method of purifying surface of metal material
IT1116679B (it) * 1977-12-16 1986-02-10 Centro Speriment Metallurg Perfezionamento nel procedimento di produzione di lamierino di acciaio al silicio per impieghi magnetici
US4363709A (en) * 1981-02-27 1982-12-14 Allegheny Ludlum Steel Corporation High current density, acid-free electrolytic descaling process
IT1225255B (it) * 1982-09-21 1990-11-05 Italimpianti Metodo di ricottura continua di nastri di lamierino d acciaio e linea di ricottura continua per l attuazione di tale metodo
DE3424529A1 (de) * 1984-07-04 1986-01-09 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von stahlplatten zur verwendung als offsetdruckplattentraeger sowie eine fuer das verfahren geeignete elektrolytloesung
JPS6361429U (fr) * 1986-10-06 1988-04-23
JPS63118100A (ja) * 1986-11-06 1988-05-23 Chem Yamamoto:Kk 合金鋼の表面清浄化処理方法
SE462286B (sv) * 1988-10-13 1990-05-28 Avesta Ab Saett vid framstaellning av rostfria band och plaatar med god ytjaemnhet och glans
DE4329290C2 (de) * 1993-08-31 1998-04-09 Bosch Gmbh Robert Verfahren zum elektrolytischen Reinigen metallischer Teile und dessen Anwendung
JP2000503415A (ja) * 1996-01-16 2000-03-21 コーニング インコーポレイテッド 非感熱性光学素子
ES2518790B1 (es) * 2014-09-08 2015-08-12 Universidad De Granada Procedimiento y dispositivo de limpieza de superficies metálicas utilizando una corriente continua

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037633A (en) * 1935-07-29 1936-04-14 Republic Steel Corp Method of and apparatus for cleaning stainless steel
FR1449005A (fr) * 1965-07-01 1966-08-12 Allegheny Ludlum Steel Procédé de décapage de l'acier inoxydable
GB1082410A (en) * 1963-12-26 1967-09-06 Mitsubishi Heavy Ind Ltd An electrolytic descaling method
US3429792A (en) * 1965-07-30 1969-02-25 Mitsubishi Heavy Ind Ltd Method of electrolytically descaling and pickling steel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT240674B (de) * 1963-04-25 1965-06-10 Othmar Ing Ruthner Verfahren zum elektrolytischen Beizen von niedriglegierten und Kohlenstoffstählen
GB1082409A (en) * 1963-12-04 1967-09-06 Mitsubishi Heavy Ind Ltd An electrolytic descaling solution

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037633A (en) * 1935-07-29 1936-04-14 Republic Steel Corp Method of and apparatus for cleaning stainless steel
GB1082410A (en) * 1963-12-26 1967-09-06 Mitsubishi Heavy Ind Ltd An electrolytic descaling method
FR1449005A (fr) * 1965-07-01 1966-08-12 Allegheny Ludlum Steel Procédé de décapage de l'acier inoxydable
US3429792A (en) * 1965-07-30 1969-02-25 Mitsubishi Heavy Ind Ltd Method of electrolytically descaling and pickling steel

Also Published As

Publication number Publication date
ATA346676A (de) 1977-06-15
AT341855B (de) 1978-03-10
JPS5636719B2 (fr) 1981-08-26
US4042477A (en) 1977-08-16
DE2621108A1 (de) 1976-11-25
FR2311112B1 (fr) 1980-07-25
SE7505479L (sv) 1976-11-14
DE2621108C2 (de) 1986-03-20
JPS51140837A (en) 1976-12-04
SE409474B (sv) 1979-08-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse