EP1154043A3 - Apparatus for the surface treatment of a metal rod, especially for pickling a steel strip - Google Patents

Apparatus for the surface treatment of a metal rod, especially for pickling a steel strip Download PDF

Info

Publication number
EP1154043A3
EP1154043A3 EP01110930A EP01110930A EP1154043A3 EP 1154043 A3 EP1154043 A3 EP 1154043A3 EP 01110930 A EP01110930 A EP 01110930A EP 01110930 A EP01110930 A EP 01110930A EP 1154043 A3 EP1154043 A3 EP 1154043A3
Authority
EP
European Patent Office
Prior art keywords
float
pickling
surface treatment
steel strip
metal rod
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
EP01110930A
Other languages
German (de)
French (fr)
Other versions
EP1154043A2 (en
EP1154043B1 (en
Inventor
Stefan Volz
Peter Schüler
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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 SMS Demag AG filed Critical SMS Demag AG
Publication of EP1154043A2 publication Critical patent/EP1154043A2/en
Publication of EP1154043A3 publication Critical patent/EP1154043A3/en
Application granted granted Critical
Publication of EP1154043B1 publication Critical patent/EP1154043B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/024—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by a combination of dipping and spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

Device for surface treating a metal strip has a treatment cross-section on the upper surface (3b) limited by a float (8). Spraying nozzles (4) are adjusted from a steep position (9) directed onto the metal strip up to a treatment channel (3) formed between the metal strip and the float at an angle (10) to the spraying direction against the moving direction (12) of the strip. Preferred Features: The float forms a slant from above to below. A nozzle pipe (5) runs below the slant of the float.
EP01110930A 2000-05-10 2001-05-05 Apparatus for the surface treatment of a metal rod, especially for pickling a steel strip Expired - Lifetime EP1154043B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10021789 2000-05-10
DE10021789A DE10021789A1 (en) 2000-05-10 2000-05-10 System for the surface treatment of a metal strand, in particular for pickling a steel strip

Publications (3)

Publication Number Publication Date
EP1154043A2 EP1154043A2 (en) 2001-11-14
EP1154043A3 true EP1154043A3 (en) 2002-06-26
EP1154043B1 EP1154043B1 (en) 2004-03-03

Family

ID=7640807

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110930A Expired - Lifetime EP1154043B1 (en) 2000-05-10 2001-05-05 Apparatus for the surface treatment of a metal rod, especially for pickling a steel strip

Country Status (6)

Country Link
EP (1) EP1154043B1 (en)
JP (1) JP2002004072A (en)
AT (1) ATE261005T1 (en)
DE (2) DE10021789A1 (en)
ES (1) ES2217055T3 (en)
TR (1) TR200400851T4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032933A1 (en) 2008-07-12 2010-01-14 Sms Siemag Aktiengesellschaft Apparatus and method for spraying pickling and / or rinsing liquid on a metallic material to be treated
DE102009013868A1 (en) 2008-09-16 2010-04-15 Sms Siemag Aktiengesellschaft Installation for the surface treatment of a metal strip by pickling comprises a cover arranged in a treatment channel, spraying nozzles for spraying treatment liquid on the metal strip and an overflow weir

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629894A1 (en) * 1986-08-29 1988-03-03 Mannesmann Ag SYSTEM FOR THE SURFACE TREATMENT OF CONTINUOUSLY CONTINUOUS TAPES, IN PARTICULAR BEATING SYSTEM
US5282485A (en) * 1991-01-16 1994-02-01 Mitsubishi Jukogyo Kabushiki Kaisha Jet pickling apparatus
US5545260A (en) * 1992-12-03 1996-08-13 Sms Schloemann-Siemag Ag Pickling installation and method for operating this pickling installation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629894A1 (en) * 1986-08-29 1988-03-03 Mannesmann Ag SYSTEM FOR THE SURFACE TREATMENT OF CONTINUOUSLY CONTINUOUS TAPES, IN PARTICULAR BEATING SYSTEM
US5282485A (en) * 1991-01-16 1994-02-01 Mitsubishi Jukogyo Kabushiki Kaisha Jet pickling apparatus
US5545260A (en) * 1992-12-03 1996-08-13 Sms Schloemann-Siemag Ag Pickling installation and method for operating this pickling installation

Also Published As

Publication number Publication date
DE50101577D1 (en) 2004-04-08
TR200400851T4 (en) 2004-07-21
EP1154043A2 (en) 2001-11-14
EP1154043B1 (en) 2004-03-03
ATE261005T1 (en) 2004-03-15
ES2217055T3 (en) 2004-11-01
DE10021789A1 (en) 2001-11-15
JP2002004072A (en) 2002-01-09

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