EP1077095A3 - Entzunderungsvorrichtung für ein stranggegossenes Metallband - Google Patents

Entzunderungsvorrichtung für ein stranggegossenes Metallband Download PDF

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Publication number
EP1077095A3
EP1077095A3 EP00116996A EP00116996A EP1077095A3 EP 1077095 A3 EP1077095 A3 EP 1077095A3 EP 00116996 A EP00116996 A EP 00116996A EP 00116996 A EP00116996 A EP 00116996A EP 1077095 A3 EP1077095 A3 EP 1077095A3
Authority
EP
European Patent Office
Prior art keywords
nozzles
continuously cast
metal strip
strip
cast metal
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
EP00116996A
Other languages
English (en)
French (fr)
Other versions
EP1077095B1 (de
EP1077095A2 (de
Inventor
Horst Grafe
Barbara Ladda-Zunk
Karl-Friedrich Fuhrmann
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 EP1077095A2 publication Critical patent/EP1077095A2/de
Publication of EP1077095A3 publication Critical patent/EP1077095A3/de
Application granted granted Critical
Publication of EP1077095B1 publication Critical patent/EP1077095B1/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
    • B21B39/006—Pinch roll sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4528—Scale remover or preventor with rotary head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4533—Fluid impingement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4533—Fluid impingement
    • Y10T29/4544—Liquid jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4572—Mechanically powered operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Metal Rolling (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cleaning In General (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zum hydromechanischen Entzundern von stranggegossenen Brammen und/oder warmgewalzten Metallband 20, insbesondere aus Stahl. Die Vorrichtung umfaßt jeweils einer Bandseite 3, 4 zugeordnete, in Bandlaufrichtung hintereinander sowie seitlich zueinander versetzt angeordnete Wasserspritzdüsen (1, 1') zum Aufspritzen von Hockdruck-Wasserstrahlen (10, 10') auf die beidseitigen Bandoberflächen. Die der Bandoberseite 3 zugeordneten Düsenreihen (1) sind zusammen mit Auffangrinnen (2) jeweils um eine Achse verschwenkbar und sind nach Maßgabe des Signals einer Meßeinrichtung gegenüber der Bandoberseite 3 höhenverstellbar. Die Wasserauffangrinnen (2) sind entgegen der Bandlaufrichtung unabhängig von den Wasserspritzdüsen (1) um einen Schwenkpunkt (9) verschwenkbar und gegenüber dem Metallband höhenverstellbar und sind selbsttätig ausweichbar ausgebildet. Die die Düsenreihen aufnehmenden Spritzbalken (5) der Bandoberseite (3) sind mit einem Hebelarm (11) um den Schwenkpunkt (9) der Wasserauffangrinnen (2) verschwenkbar und sind damit in Grenzen höhenverstellbar sowie selbsttätig ausweichbar angeordnet.
EP00116996A 1999-08-14 2000-08-08 Entzunderungsvorrichtung für ein stranggegossenes Metallband Expired - Lifetime EP1077095B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938705A DE19938705A1 (de) 1999-08-14 1999-08-14 Entzunderungsvorrichtung für ein stranggegossenes Metallband
DE19938705 1999-08-14

Publications (3)

Publication Number Publication Date
EP1077095A2 EP1077095A2 (de) 2001-02-21
EP1077095A3 true EP1077095A3 (de) 2003-10-29
EP1077095B1 EP1077095B1 (de) 2006-01-04

Family

ID=7918493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116996A Expired - Lifetime EP1077095B1 (de) 1999-08-14 2000-08-08 Entzunderungsvorrichtung für ein stranggegossenes Metallband

Country Status (9)

Country Link
US (1) US6385832B1 (de)
EP (1) EP1077095B1 (de)
JP (1) JP4671479B2 (de)
AT (1) ATE314894T1 (de)
BR (1) BR0003485A (de)
CA (1) CA2315938C (de)
DE (2) DE19938705A1 (de)
ES (1) ES2254081T3 (de)
MX (1) MXPA00007939A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050198794A1 (en) * 2000-02-14 2005-09-15 Sadler Love & Associates, Inc. Apparatus for the descaling of metal
DE10110324A1 (de) 2001-03-03 2002-09-05 Sms Demag Ag Verfahren zum Entzundern von Bändern
US6776359B2 (en) * 2001-11-06 2004-08-17 Kolene Corporation Spray nozzle configuration
DE102004060825A1 (de) * 2004-12-17 2006-06-29 Sms Demag Ag Verfahren und Vorrichtung zum Entzundern von Oberflächen
DE102005047936A1 (de) * 2005-10-06 2007-04-12 Sms Demag Ag Verfahren und Vorrichtung zum Reinigen von Brammen, Dünnbrammen, Profilen oder dergleichen
DE102006043567A1 (de) * 2006-09-16 2008-03-27 Sms Demag Ag Spritzbalken einer hydraulischen Entzunderungsanlage und Verfahren zum Betreiben eines solchen Spritzbalkens
EP2028290A1 (de) * 2007-08-21 2009-02-25 ArcelorMittal France Verfahren und Vorrichtung zur sekundären Entzunderung der metallischen bandförmigen Behandlungsgut mit Wassersprühen unter niedrigen Druck
DE102008047029A1 (de) * 2008-09-13 2010-03-18 Sms Siemag Aktiengesellschaft Entzunderungsvorrichtung
DE102010004563A1 (de) * 2010-01-14 2011-07-21 SMS Siemag AG, 40237 Verfahren und Vorrichtung zur Inline-Oberflächenbehandlung von Brammen
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
GB2514599B (en) 2013-05-30 2015-07-08 Siemens Vai Metals Tech Gmbh Adjustable descaler
CN104475466A (zh) * 2014-11-25 2015-04-01 北京首钢国际工程技术有限公司 一种热轧带钢高压水除鳞设备
DE102016212967A1 (de) 2016-06-17 2017-12-21 Sms Group Gmbh Anordnung zur Bearbeitung einer Bramme oder eines Bandes
DE102016219830A1 (de) 2016-10-12 2018-04-12 Sms Group Gmbh Vorrichtung und Verfahren zum Entzundern einer Bramme
CN111468544A (zh) * 2020-04-16 2020-07-31 河钢乐亭钢铁有限公司 一种解决热卷箱模式带钢上表面头尾铁皮压入的除鳞方法
CN114074124A (zh) * 2021-11-10 2022-02-22 北京中冶设备研究设计总院有限公司 高压水除磷用集水槽
CN114535321B (zh) * 2022-03-22 2023-07-25 宝武杰富意特殊钢有限公司 一种用感压纸检测方坯高压水除鳞效果的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368213A (ja) * 1986-09-08 1988-03-28 Kawasaki Steel Corp 高圧水デスケ−リングのヘツダ−
DE4328303A1 (de) * 1992-12-23 1994-06-30 Juergen Gaydoul Einrichtung zum Entzundern von warmem Walzgut
DE4302331A1 (de) * 1993-01-28 1994-08-04 Schloemann Siemag Ag Zunderwäscher
EP0360480B1 (de) * 1988-09-20 1994-11-30 Hitachi, Ltd. Entzundern von Walzgut
RU2033873C1 (ru) * 1989-12-19 1995-04-30 Арендное объединение "Новокраматорский машиностроительный завод" Устройство для гидравлического удаления вторичной окалины с проката в линии прокатного стана
WO1997011797A1 (de) * 1995-09-26 1997-04-03 Hermetik Hydraulik Ab Einrichtung zum entzundern von halbzeugen
DE19817002A1 (de) * 1998-04-17 1999-10-21 Schloemann Siemag Ag Einrichtung zum Entzundern von Halbzeugen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161189A (en) 1978-06-09 1979-12-20 Ishikawajima Harima Heavy Ind Co Ltd Fluid injection device
DD160218A3 (de) * 1981-03-23 1983-05-18 Roland Daehnert Kippvorrichtung fuer metallurgische walzwerke
JPS6192407U (de) * 1984-11-22 1986-06-14
JPS632212Y2 (de) * 1984-12-17 1988-01-20
US5272798A (en) * 1992-08-05 1993-12-28 Kolene Corporation Method and apparatus for descaling metal strip
JP3307771B2 (ja) * 1993-08-23 2002-07-24 ハンス‐ユルゲン、ガイドール 熱間圧延鋼板のデスケーリング手段
JPH08215735A (ja) * 1995-02-14 1996-08-27 Nippon Steel Corp 連続鋳造圧延ラインにおけるスケール除去装置
JPH10128425A (ja) * 1996-10-31 1998-05-19 Nippon Steel Corp デスケーリング方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368213A (ja) * 1986-09-08 1988-03-28 Kawasaki Steel Corp 高圧水デスケ−リングのヘツダ−
EP0360480B1 (de) * 1988-09-20 1994-11-30 Hitachi, Ltd. Entzundern von Walzgut
RU2033873C1 (ru) * 1989-12-19 1995-04-30 Арендное объединение "Новокраматорский машиностроительный завод" Устройство для гидравлического удаления вторичной окалины с проката в линии прокатного стана
DE4328303A1 (de) * 1992-12-23 1994-06-30 Juergen Gaydoul Einrichtung zum Entzundern von warmem Walzgut
DE4302331A1 (de) * 1993-01-28 1994-08-04 Schloemann Siemag Ag Zunderwäscher
WO1997011797A1 (de) * 1995-09-26 1997-04-03 Hermetik Hydraulik Ab Einrichtung zum entzundern von halbzeugen
DE19817002A1 (de) * 1998-04-17 1999-10-21 Schloemann Siemag Ag Einrichtung zum Entzundern von Halbzeugen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199601, Derwent World Patents Index; Class M21, AN 1996-008938, XP002252640 *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 292 (M - 729) 10 August 1988 (1988-08-10) *
ROHDE W ET AL: "STAND, LEISTUNGSVERMÖGEN UND WEITERENTWICKLUNG DER CSP-TECHNOLOGIE", STAHL UND EISEN, VERLAG STAHLEISEN GMBH. DÜSSELDORF, DE, vol. 115, no. 9, 15 September 1995 (1995-09-15), pages 89 - 99,148, XP000527912, ISSN: 0340-4803 *

Also Published As

Publication number Publication date
EP1077095B1 (de) 2006-01-04
US6385832B1 (en) 2002-05-14
BR0003485A (pt) 2001-04-03
CA2315938C (en) 2008-11-25
DE50012007D1 (de) 2006-03-30
DE19938705A1 (de) 2001-02-15
EP1077095A2 (de) 2001-02-21
ATE314894T1 (de) 2006-02-15
JP4671479B2 (ja) 2011-04-20
MXPA00007939A (es) 2004-11-10
ES2254081T3 (es) 2006-06-16
CA2315938A1 (en) 2001-02-14
JP2001071022A (ja) 2001-03-21

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