EP1059127A3 - Entzunderungsverfahren für ein Metallband und hiermit korrespondierende Entzunderungsanordnung - Google Patents

Entzunderungsverfahren für ein Metallband und hiermit korrespondierende Entzunderungsanordnung Download PDF

Info

Publication number
EP1059127A3
EP1059127A3 EP00112219A EP00112219A EP1059127A3 EP 1059127 A3 EP1059127 A3 EP 1059127A3 EP 00112219 A EP00112219 A EP 00112219A EP 00112219 A EP00112219 A EP 00112219A EP 1059127 A3 EP1059127 A3 EP 1059127A3
Authority
EP
European Patent Office
Prior art keywords
descaling
metal strip
arrangement
strip
forced
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
EP00112219A
Other languages
English (en)
French (fr)
Other versions
EP1059127B1 (de
EP1059127A2 (de
Inventor
Matthias Kipping
Peter Sudau
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 Schloemann Siemag AG
Schloemann Siemag 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 Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP1059127A2 publication Critical patent/EP1059127A2/de
Publication of EP1059127A3 publication Critical patent/EP1059127A3/de
Application granted granted Critical
Publication of EP1059127B1 publication Critical patent/EP1059127B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements

Abstract

Die vorliegende Erfindung betrifft ein Entzunderungsverfahren für ein Metallband (1), wobei das Metallband (1) in einer Transportrichtung (x) von einem vorderen zu einem hinteren Walzgerüst (2, 4) geführt wird, wobei zwischen den Walzgerüsten (2, 4) von einer Entzunderungseinrichtung (5) aus einem Arbeitsabstand (a, b) zum Metallband (1) eine Entzunderungsflüssigkeit (8) auf das Metallband (1) gespritzt wird, wobei das Metallband (1) in Höhe der Entzunderungseinrichtung (5) von einem Anstellelement (3) um eine Zwangsauslenkung quer zur Transportrichtung (x) ausgelenkt wird und wobei die Entzunderungseinrichtung (5) entsprechend der Zwangsauslenkung nachgeführt wird, so daß der Arbeitsabstand (a, b) im wesentlichen konstant gehalten wird, sowie hiermit korrespondierende Entzunderungsanordnung. Aufgrund der vorliegenden Erfindung ergibt sich somit ein nahezu optimaler und insbesondere auch nahezu konstanter sogenannter Impact der Entzunderungsflüssigkeit (8) auf dem Metallband (1).
EP00112219A 1999-06-07 2000-06-07 Entzunderungsverfahren für ein Metallband und hiermit korrespondierende Entzunderungsanordnung Expired - Lifetime EP1059127B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925809A DE19925809A1 (de) 1999-06-07 1999-06-07 Entzunderungsverfahren für ein Metallband und hiermit korrespondierende Entzunderungsanordnung
DE19925809 1999-06-07

Publications (3)

Publication Number Publication Date
EP1059127A2 EP1059127A2 (de) 2000-12-13
EP1059127A3 true EP1059127A3 (de) 2003-10-22
EP1059127B1 EP1059127B1 (de) 2010-03-24

Family

ID=7910361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00112219A Expired - Lifetime EP1059127B1 (de) 1999-06-07 2000-06-07 Entzunderungsverfahren für ein Metallband und hiermit korrespondierende Entzunderungsanordnung

Country Status (10)

Country Link
US (1) US6295852B1 (de)
EP (1) EP1059127B1 (de)
JP (1) JP2001001029A (de)
KR (1) KR100632133B1 (de)
AT (1) ATE461761T1 (de)
BR (1) BR0002593A (de)
CA (1) CA2310796C (de)
DE (2) DE19925809A1 (de)
ES (1) ES2341640T3 (de)
MX (1) MXPA00005616A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1541251B1 (de) * 2002-08-27 2012-12-05 JFE Steel Corporation Verfahren zur herstellung von warmgewalztem stahlband und vorrichtung dafür
DE10339191A1 (de) * 2003-08-22 2005-03-17 Sms Demag Ag Coilbox zwischen Vorstraße und Fertigstraße im Warmwalzwerk
US7077724B1 (en) 2005-06-06 2006-07-18 The Material Works, Ltd. Sheet metal scale removing water jet process
US8128460B2 (en) * 2006-09-14 2012-03-06 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell
US8066549B2 (en) * 2006-09-14 2011-11-29 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow
US8062095B2 (en) * 2006-09-14 2011-11-22 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow
JP4307503B2 (ja) * 2007-12-21 2009-08-05 パナソニック株式会社 電池缶およびその製造方法、ならびに電池
DE102012214298A1 (de) 2012-08-10 2014-02-13 Sms Siemag Ag Verfahren zur Reinigung und/oder Entzunderung einer Bramme oder eines Vorbandes mittels eines Zunderwäschers und Zunderwäscher
CN112122371B (zh) * 2019-06-25 2022-08-12 上海梅山钢铁股份有限公司 一种高压水除磷机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938147A1 (de) * 1968-07-29 1970-02-12 Gen Electric Entzunderungsvorrichtung fuer Walzwerke
JPH0446625A (ja) * 1990-06-12 1992-02-17 Kawasaki Steel Corp 圧延材の脱スケール方法ならびにその装置
DE19535789A1 (de) * 1995-09-26 1997-03-27 Hermetik Hydraulik Ab Einrichtung zum Entzundern von Halbzeugen
JPH10249408A (ja) * 1997-03-13 1998-09-22 Nippon Steel Corp ステンレス鋼板の製造装置
DE19817002A1 (de) * 1998-04-17 1999-10-21 Schloemann Siemag Ag Einrichtung zum Entzundern von Halbzeugen
EP1018377A2 (de) * 1999-01-08 2000-07-12 SMS Demag AG Verfahren und Vorrichtung zum Entzundern einer Oszillationsmarken aufweisenden Oberfläche eines Gussstranges aus einer Stranggiessanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811305A (en) * 1972-10-10 1974-05-21 Bethlehem Steel Corp Movable descaler spray header
ATE1622T1 (de) * 1978-11-03 1982-10-15 Davy-Loewy Limited Tandem walzwerk.
AUPM826394A0 (en) * 1994-09-20 1994-10-13 Bhp Steel (Jla) Pty Limited Descaling metal strip
CN1087665C (zh) * 1996-03-04 2002-07-17 三菱重工业株式会社 热轧设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938147A1 (de) * 1968-07-29 1970-02-12 Gen Electric Entzunderungsvorrichtung fuer Walzwerke
JPH0446625A (ja) * 1990-06-12 1992-02-17 Kawasaki Steel Corp 圧延材の脱スケール方法ならびにその装置
DE19535789A1 (de) * 1995-09-26 1997-03-27 Hermetik Hydraulik Ab Einrichtung zum Entzundern von Halbzeugen
JPH10249408A (ja) * 1997-03-13 1998-09-22 Nippon Steel Corp ステンレス鋼板の製造装置
DE19817002A1 (de) * 1998-04-17 1999-10-21 Schloemann Siemag Ag Einrichtung zum Entzundern von Halbzeugen
EP1018377A2 (de) * 1999-01-08 2000-07-12 SMS Demag AG Verfahren und Vorrichtung zum Entzundern einer Oszillationsmarken aufweisenden Oberfläche eines Gussstranges aus einer Stranggiessanlage

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 229 (M - 1255) 27 May 1992 (1992-05-27) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) *

Also Published As

Publication number Publication date
DE19925809A1 (de) 2000-12-14
KR20010007192A (ko) 2001-01-26
DE50015893D1 (de) 2010-05-06
ATE461761T1 (de) 2010-04-15
CA2310796A1 (en) 2000-12-07
ES2341640T3 (es) 2010-06-24
JP2001001029A (ja) 2001-01-09
CA2310796C (en) 2010-08-17
BR0002593A (pt) 2001-01-02
KR100632133B1 (ko) 2006-10-11
US6295852B1 (en) 2001-10-02
MXPA00005616A (es) 2002-07-22
EP1059127B1 (de) 2010-03-24
EP1059127A2 (de) 2000-12-13

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