EP1091022A3 - Metal strip pickling apparatus - Google Patents

Metal strip pickling apparatus Download PDF

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Publication number
EP1091022A3
EP1091022A3 EP00120430A EP00120430A EP1091022A3 EP 1091022 A3 EP1091022 A3 EP 1091022A3 EP 00120430 A EP00120430 A EP 00120430A EP 00120430 A EP00120430 A EP 00120430A EP 1091022 A3 EP1091022 A3 EP 1091022A3
Authority
EP
European Patent Office
Prior art keywords
metal strip
pickling apparatus
strip pickling
nozzles
pickling
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.)
Withdrawn
Application number
EP00120430A
Other languages
German (de)
French (fr)
Other versions
EP1091022A2 (en
Inventor
Andreas Köppe
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.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Stahl 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 ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Publication of EP1091022A2 publication Critical patent/EP1091022A2/en
Publication of EP1091022A3 publication Critical patent/EP1091022A3/en
Withdrawn legal-status Critical Current

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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
    • C23G3/023—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by 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)

Abstract

Die Erfindung betrifft eine Beizanlage für Metallbänder (9) mit einer Durchlaufbeizkammer, in der das zu behandelnde Band (9) flächendeckend von oberhalb und unterhalb des Bandes (9) angeordneten Flächendüsen (12,13) mit Beizmittel beaufschlagt wird. Die Flächendüsen (12,13) sind in einzelne Zonen aufgeteilt, wobei das den Flächendüsen (12,13) der einzelnen Zonen zuzuführende Beizmittel von Zone zu Zone einstellbar ist.

Figure 00000001
The invention relates to a pickling plant for metal strips (9) with a continuous pickling chamber, in which the strip (9) to be treated is exposed to the blanket nozzles (12, 13) arranged above and below the strip (9). The surface nozzles (12, 13) are divided into individual zones, the pickling agent to be supplied to the surface nozzles (12, 13) of the individual zones being adjustable from zone to zone.
Figure 00000001
EP00120430A 1999-10-05 2000-09-19 Metal strip pickling apparatus Withdrawn EP1091022A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947857 1999-10-05
DE1999147857 DE19947857A1 (en) 1999-10-05 1999-10-05 Pickling line for metal strips

Publications (2)

Publication Number Publication Date
EP1091022A2 EP1091022A2 (en) 2001-04-11
EP1091022A3 true EP1091022A3 (en) 2002-06-26

Family

ID=7924502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120430A Withdrawn EP1091022A3 (en) 1999-10-05 2000-09-19 Metal strip pickling apparatus

Country Status (2)

Country Link
EP (1) EP1091022A3 (en)
DE (1) DE19947857A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400039A (en) * 2016-05-26 2017-02-15 江苏兴隆防腐设备有限公司 Acid pickling device
CN115449808B (en) * 2022-08-19 2024-10-25 安徽楚江高精铜带有限公司 Copper strip surface treatment pickling equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344432A (en) * 1976-10-06 1978-04-21 Nippon Steel Corp Method of and device for descaling steel material
JPS57104671A (en) * 1980-12-22 1982-06-29 Nippon Steel Corp Continuously spray pickling apparatus for strip
US4361444A (en) * 1979-09-26 1982-11-30 Teledyne Industries, Inc. Spray strip pickling of upright material
DE19530551A1 (en) * 1995-08-19 1997-02-20 Bwg Bergwerk Walzwerk Surface treatment of metal strip

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT296207B (en) * 1967-08-01 1972-02-10 Pius Stebler Method and device Manufacture of textile composites by flocking
DE19702639C1 (en) * 1997-01-25 1998-06-18 Sundwiger Eisen Maschinen Continuous chemical descaling of metal strip
DE19842971A1 (en) * 1998-09-19 2000-04-13 Gewerk Keramchemie Process for pickling steel material comprises moving the material through a vessel and spraying with a pickling solution containing hydrochloric acid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344432A (en) * 1976-10-06 1978-04-21 Nippon Steel Corp Method of and device for descaling steel material
US4361444A (en) * 1979-09-26 1982-11-30 Teledyne Industries, Inc. Spray strip pickling of upright material
JPS57104671A (en) * 1980-12-22 1982-06-29 Nippon Steel Corp Continuously spray pickling apparatus for strip
DE19530551A1 (en) * 1995-08-19 1997-02-20 Bwg Bergwerk Walzwerk Surface treatment of metal strip

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197822, Derwent World Patents Index; Class M12, AN 1978-39418A, XP002197749 *
PATENT ABSTRACTS OF JAPAN vol. 006, no. 191 (C - 127) 30 September 1982 (1982-09-30) *

Also Published As

Publication number Publication date
DE19947857A1 (en) 2001-05-03
EP1091022A2 (en) 2001-04-11

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