FI955370A - Menetelmä ja laite ruostumattoman teräksen peittausta varten - Google Patents

Menetelmä ja laite ruostumattoman teräksen peittausta varten Download PDF

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Publication number
FI955370A
FI955370A FI955370A FI955370A FI955370A FI 955370 A FI955370 A FI 955370A FI 955370 A FI955370 A FI 955370A FI 955370 A FI955370 A FI 955370A FI 955370 A FI955370 A FI 955370A
Authority
FI
Finland
Prior art keywords
pct
crevice
metal
electrolyte
stainless steel
Prior art date
Application number
FI955370A
Other languages
English (en)
Swedish (sv)
Other versions
FI955370A0 (fi
FI103896B1 (fi
FI103896B (fi
Inventor
Conny Groenlund
Kaj Groenlund
Original Assignee
Swedish Pickling 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 Swedish Pickling Ab filed Critical Swedish Pickling Ab
Publication of FI955370A publication Critical patent/FI955370A/fi
Publication of FI955370A0 publication Critical patent/FI955370A0/fi
Application granted granted Critical
Publication of FI103896B1 publication Critical patent/FI103896B1/fi
Publication of FI103896B publication Critical patent/FI103896B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • 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
    • 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)
  • Electroplating Methods And Accessories (AREA)
  • Heat Treatment Of Articles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FI955370A 1993-05-09 1995-11-08 Menetelmä ja laite ruostumattoman teräksen peittausta varten FI103896B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9301591A SE501561C2 (sv) 1993-05-09 1993-05-09 Förfarande och anordning vid betning av rostfritt stål varvid strömmen leds igenom stålbandet i dess tjockleksriktning
SE9301591 1993-05-09
SE9400406 1994-05-04
PCT/SE1994/000406 WO1994026959A1 (en) 1993-05-09 1994-05-04 A method and a device for pickling of stainless steel

Publications (4)

Publication Number Publication Date
FI955370A true FI955370A (fi) 1995-11-08
FI955370A0 FI955370A0 (fi) 1995-11-08
FI103896B1 FI103896B1 (fi) 1999-10-15
FI103896B FI103896B (fi) 1999-10-15

Family

ID=20389876

Family Applications (1)

Application Number Title Priority Date Filing Date
FI955370A FI103896B (fi) 1993-05-09 1995-11-08 Menetelmä ja laite ruostumattoman teräksen peittausta varten

Country Status (11)

Country Link
US (1) US5786556A (fi)
EP (1) EP0698133B1 (fi)
JP (1) JPH08510012A (fi)
KR (1) KR960702541A (fi)
CN (1) CN1041758C (fi)
AT (1) ATE169966T1 (fi)
DE (1) DE69412604T2 (fi)
ES (1) ES2120044T3 (fi)
FI (1) FI103896B (fi)
SE (1) SE501561C2 (fi)
WO (1) WO1994026959A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3299451B2 (ja) * 1996-09-30 2002-07-08 新日本製鐵株式会社 竪型電解装置
SE511777C2 (sv) * 1998-02-02 1999-11-22 Avesta Sheffield Ab Metod för behandling av en metallprodukt
AT407755B (de) 1998-07-15 2001-06-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl
IT1302202B1 (it) 1998-09-11 2000-07-31 Henkel Kgaa Processo di decapaggio elettrolitico con soluzioni esenti da acidonitrico.
IT1303889B1 (it) * 1998-12-01 2001-03-01 Giovanna Angelini Procedimento ed apparecchiatura per la cromatura in continuo di barree relativa struttura di anodo
AT408451B (de) 1999-11-18 2001-12-27 Andritz Ag Maschf Verfahren zur herstellung von edelstahlbändern mit verbesserten oberflächeneigenschaften
GB2358194B (en) * 2000-01-17 2004-07-21 Ea Tech Ltd Electrolytic treatment
IT1317896B1 (it) * 2000-08-10 2003-07-15 Ct Sviluppo Materiali Spa Metodo di decapaggio elettrolitico continuo di prodotti metallici concelle alimentate a corrente alternata.
US9333625B1 (en) * 2014-12-05 2016-05-10 The Material Works, Ltd. Method of descaling stainless steel
EP4309811A1 (de) * 2022-07-18 2024-01-24 Hammann GmbH Verfahren zur elektromechanischen entfernung von ablagerungen in rohrleitungen oder apparaten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027310A (en) * 1959-10-02 1962-03-27 Harry L Lane Cleaning bath and method of cleaning moving metal strip
JPS5542186A (en) * 1978-09-21 1980-03-25 Sumitomo Metal Ind Ltd Continuous wire drawing mill of steel wire rods equipped with electrolytic descaler by indirect energization method
JPS5985892A (ja) * 1982-11-09 1984-05-17 Nippon Steel Corp ストリツプ表面処理用電解装置
JPS6067699A (ja) * 1983-09-21 1985-04-18 Fuji Photo Film Co Ltd 電解処理方法
GB8517606D0 (en) * 1985-07-12 1985-08-21 Bekaert Sa Nv Cleaning by electrochemical pickling
DE4229403C2 (de) * 1992-09-03 1995-04-13 Hoellmueller Maschbau H Vorrichtung zum Galvanisieren dünner, ein- oder beidseits mit einer leitfähigen Beschichtung versehener Kunststoffolien

Also Published As

Publication number Publication date
ATE169966T1 (de) 1998-09-15
EP0698133B1 (en) 1998-08-19
SE501561C2 (sv) 1995-03-13
FI955370A0 (fi) 1995-11-08
JPH08510012A (ja) 1996-10-22
DE69412604D1 (de) 1998-09-24
FI103896B1 (fi) 1999-10-15
US5786556A (en) 1998-07-28
SE9301591L (sv) 1994-11-10
WO1994026959A1 (en) 1994-11-24
SE9301591D0 (sv) 1993-05-09
KR960702541A (ko) 1996-04-27
CN1041758C (zh) 1999-01-20
FI103896B (fi) 1999-10-15
DE69412604T2 (de) 1999-01-14
CN1125966A (zh) 1996-07-03
ES2120044T3 (es) 1998-10-16
EP0698133A1 (en) 1996-02-28

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