DE69314275T2 - Wasser verwendende Entzunderungsvorrichtung - Google Patents

Wasser verwendende Entzunderungsvorrichtung

Info

Publication number
DE69314275T2
DE69314275T2 DE69314275T DE69314275T DE69314275T2 DE 69314275 T2 DE69314275 T2 DE 69314275T2 DE 69314275 T DE69314275 T DE 69314275T DE 69314275 T DE69314275 T DE 69314275T DE 69314275 T2 DE69314275 T2 DE 69314275T2
Authority
DE
Germany
Prior art keywords
descaling
water
bloom
slab
blooms
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.)
Expired - Fee Related
Application number
DE69314275T
Other languages
English (en)
Other versions
DE69314275D1 (de
Inventor
Giovanni Coassin
Franco Driussi
Marco Fausto De
Gianni Rattieri
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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
Priority claimed from ITUD920129A external-priority patent/IT1259782B/it
Priority claimed from IT000172 external-priority patent/IT1260282B/it
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of DE69314275D1 publication Critical patent/DE69314275D1/de
Application granted granted Critical
Publication of DE69314275T2 publication Critical patent/DE69314275T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Water Treatment By Sorption (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Nozzles (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE69314275T 1992-07-31 1993-07-08 Wasser verwendende Entzunderungsvorrichtung Expired - Fee Related DE69314275T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD920129A IT1259782B (it) 1992-07-31 1992-07-31 Sistema di controllo dell'arco elettrico in un forno fusorio a corrente continua
IT000172 IT1260282B (it) 1992-11-23 1992-11-23 Scagliatore rotante ad acqua

Publications (2)

Publication Number Publication Date
DE69314275D1 DE69314275D1 (de) 1997-11-06
DE69314275T2 true DE69314275T2 (de) 1998-04-30

Family

ID=26332497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314275T Expired - Fee Related DE69314275T2 (de) 1992-07-31 1993-07-08 Wasser verwendende Entzunderungsvorrichtung

Country Status (10)

Country Link
US (1) US5388602A (de)
EP (1) EP0586823B1 (de)
KR (1) KR940002372A (de)
CN (1) CN1046221C (de)
AT (1) ATE158729T1 (de)
BR (1) BR9303050A (de)
DE (1) DE69314275T2 (de)
ES (1) ES2108170T3 (de)
MX (1) MX9304606A (de)
RU (1) RU2129053C1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014023753A1 (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

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US5697241A (en) * 1993-08-23 1997-12-16 Voest-Alpine Industrieanlagenbau Gmbh Rolling arrangement
AT399833B (de) * 1993-08-23 1995-07-25 Voest Alpine Ind Anlagen Walzeinrichtung
AT406234B (de) * 1996-02-02 2000-03-27 Voest Alpine Ind Anlagen Verfahren zum entzundern eines werkstückes
US5661884A (en) * 1996-02-20 1997-09-02 Tippins Incorporated Offset high-pressure water descaling system
IT1288987B1 (it) * 1996-09-25 1998-09-25 Danieli Off Mecc Procedimento di saldatura per billette in uscita forno e linea di laminazione adottante detto procedimento
IT1289036B1 (it) * 1996-12-09 1998-09-25 Danieli Off Mecc Linea di colata continua compatta
MXPA06009715A (es) 2004-02-27 2007-03-26 Hermetik Hydraulik Ab Dispositivo hidraulico que se usa para descascarillar productos laminados calientes.
DE102005047936A1 (de) * 2005-10-06 2007-04-12 Sms Demag Ag Verfahren und Vorrichtung zum Reinigen von Brammen, Dünnbrammen, Profilen oder dergleichen
DE102006004688A1 (de) 2006-02-02 2007-08-16 Sms Demag Ag Verfahren und Giess-Walz-Anlage zum Herstellen von warmgewalztem Metall - insbesondere Stahlwerkstoff-Band mit hoher Oberflächengüte
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
DE102010004563A1 (de) * 2010-01-14 2011-07-21 SMS Siemag AG, 40237 Verfahren und Vorrichtung zur Inline-Oberflächenbehandlung von Brammen
CN101780486B (zh) * 2010-03-02 2012-05-30 武汉钢铁(集团)公司 钢坯轧制前的万向除鳞装置
CN103418623B (zh) 2012-05-25 2016-06-01 宝山钢铁股份有限公司 一种冷态金属板带表面处理***及其处理方法
RU2520172C1 (ru) * 2012-12-07 2014-06-20 Общество с ограниченной ответственностью "Абинский ЭлектроМеталлургический завод" Установка для удаления окалины с проката
CN103909105B (zh) 2014-03-28 2016-10-05 宝山钢铁股份有限公司 一轴向偏心排布的金属管内壁混合射流除鳞装置
BR112017015443B1 (pt) 2015-01-23 2022-01-11 Koninklijke Philips N.V. Dispositivo para gerar vapor d'água, aparelho gerador de vapor d'água, e método de coleta de incrustação em um dispositivo para gerar vapor d'água
CN105107854B (zh) * 2015-09-28 2017-05-10 中国重型机械研究院股份公司 一种绿色环保的钢板表面清洁方法
DE102015226658A1 (de) * 2015-12-23 2017-06-29 Sms Group Gmbh Vorrichtung zum Entzundern eines Werkstücks
DE102016223721A1 (de) * 2016-03-18 2017-09-21 Sms Group Gmbh Vorrichtung und Verfahren zum Erzeugen eines Werkstücks eines vorbestimmten Typs
DE102016217562A1 (de) * 2016-03-18 2017-09-21 Sms Group Gmbh Vorrichtung und Verfahren zum Entzundern eines bewegten Werkstücks
DE102017122802B3 (de) * 2017-09-29 2018-10-25 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co. Kg Entzunderungsvorrichtung
CN107639121A (zh) * 2017-10-09 2018-01-30 天津昭阳科技有限公司 高压水除鳞***
CN114671533B (zh) * 2022-05-27 2022-11-22 中国电建集团华东勘测设计研究院有限公司 一种通用地热流体载体诱导除垢一体化装置

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DE136709C (de) *
US2822635A (en) * 1954-10-01 1958-02-11 Norman B Mears Apparatus and method for etching metal webs
US3023756A (en) * 1959-10-05 1962-03-06 Commercial Shearing Ingot descaling mechanisms
US3428023A (en) * 1964-07-02 1969-02-18 Dominion Foundries & Steel Quenching zinc metal coatings with atomised water spray
DE1452163A1 (de) * 1965-04-28 1968-12-05 Werner & Pfleiderer Einrichtung zum hydraulischen Entzundern von Bloecken,insbesondere Hohlbloecken
US3511250A (en) * 1968-07-25 1970-05-12 United States Steel Corp Descaling apparatus
SE367136B (de) * 1972-02-18 1974-05-20 Atlas Copco Ab
CH569533A5 (de) * 1974-05-20 1975-11-28 Leichtmetall Gmbh
DE2605011C2 (de) * 1976-02-10 1978-04-13 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren und Vorrichtung zum Entzundern beim kontinuierlichen Umformen, insbesondere Walzen, von langgestrecktem, metallischem Gut, insbesondere Stahl
DE2636666C2 (de) * 1976-08-14 1978-06-29 Demag Ag, 4100 Duisburg Spritzdüsen-Anordnung für Metall-, insbesondere für StahlstranggieBanlagen für extrem breite Stahlbrammen
DD136709A1 (de) * 1978-05-30 1979-07-25 Peter Rosenau Vorrichtung zum entzundern
JPS54161189A (en) * 1978-06-09 1979-12-20 Ishikawajima Harima Heavy Ind Co Ltd Fluid injection device
JPS5848019B2 (ja) * 1979-11-09 1983-10-26 石川島播磨重工業株式会社 鋼板の噴霧冷却方法及びその装置
GB2091133A (en) * 1981-01-15 1982-07-28 Nordson Corp Dual orbit sprayer assembly
SE437675B (sv) * 1981-05-14 1985-03-11 Asea Ab Kylanordning for avlanga kroppar
DE3125146A1 (de) * 1981-06-26 1983-01-13 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Vorrichtung zum entzundern von heissen stahlbloecken
JPS5832511A (ja) * 1981-08-21 1983-02-25 Nippon Kokan Kk <Nkk> 厚鋼板の冷却方法
DE3150946C2 (de) * 1981-12-23 1985-01-10 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Vorrichtung zum Entzundern eines Stahlstranges
JPS59110418A (ja) * 1982-12-16 1984-06-26 Kawasaki Steel Corp 鋼材のデスケ−リング方法およびその装置
JPS59110786A (ja) * 1982-12-16 1984-06-26 Kawasaki Steel Corp 鋼材のデスケ−リング方法およびその装置
DE8603098U1 (de) * 1986-02-06 1986-03-27 Gebr. Bellmer GmbH + Co KG Maschinenfabrik, 7532 Niefern Reinigungsvorrichtung für ein Endlosband
US4989785A (en) * 1988-05-17 1991-02-05 Walendowski Stanley J Method of and apparatus for water jet cleaning
NL8900012A (nl) * 1989-01-04 1990-08-01 Hoogovens Groep Bv Werkwijze en sproeischijf voor het verwijderen van oxydehuid van een metalen werkstuk.
EP0484882B1 (de) * 1990-11-08 1996-02-07 Hitachi, Ltd. Kontinuierliches Warmband-Walzsystem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014023753A1 (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
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

Also Published As

Publication number Publication date
BR9303050A (pt) 1994-03-15
RU2129053C1 (ru) 1999-04-20
EP0586823A3 (en) 1994-08-17
ATE158729T1 (de) 1997-10-15
DE69314275D1 (de) 1997-11-06
US5388602A (en) 1995-02-14
MX9304606A (es) 1995-01-31
EP0586823A2 (de) 1994-03-16
EP0586823B1 (de) 1997-10-01
CN1046221C (zh) 1999-11-10
CN1083419A (zh) 1994-03-09
KR940002372A (ko) 1994-02-17
ES2108170T3 (es) 1997-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee