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BRPI1011303A2 - desincrustador para metal com espessura variável - Google Patents

desincrustador para metal com espessura variável

Info

Publication number
BRPI1011303A2
BRPI1011303A2 BRPI1011303A BRPI1011303A BRPI1011303A2 BR PI1011303 A2 BRPI1011303 A2 BR PI1011303A2 BR PI1011303 A BRPI1011303 A BR PI1011303A BR PI1011303 A BRPI1011303 A BR PI1011303A BR PI1011303 A2 BRPI1011303 A2 BR PI1011303A2
Authority
BR
Brazil
Prior art keywords
descaler
variable thickness
thickness metal
metal
variable
Prior art date
Application number
BRPI1011303A
Other languages
English (en)
Inventor
David Eastwood
John Franey
Michael Trevor Clark
Peter Christoforou
Original Assignee
Siemens Vai Metals Tech Ltd
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 Siemens Vai Metals Tech Ltd filed Critical Siemens Vai Metals Tech Ltd
Publication of BRPI1011303A2 publication Critical patent/BRPI1011303A2/pt

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Nozzles (AREA)
  • Metal Rolling (AREA)
BRPI1011303A 2009-06-18 2010-04-07 desincrustador para metal com espessura variável BRPI1011303A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0910499A GB2471120B (en) 2009-06-18 2009-06-18 Descaler for variable thickness metal
PCT/EP2010/054567 WO2010145860A1 (en) 2009-06-18 2010-04-07 Descaler for variable thickness metal

Publications (1)

Publication Number Publication Date
BRPI1011303A2 true BRPI1011303A2 (pt) 2016-10-25

Family

ID=40941015

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011303A BRPI1011303A2 (pt) 2009-06-18 2010-04-07 desincrustador para metal com espessura variável

Country Status (5)

Country Link
CN (1) CN102458702B (pt)
BR (1) BRPI1011303A2 (pt)
GB (1) GB2471120B (pt)
RU (1) RU2012101632A (pt)
WO (1) WO2010145860A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2514599B (en) 2013-05-30 2015-07-08 Siemens Vai Metals Tech Gmbh Adjustable descaler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01278907A (ja) * 1988-04-27 1989-11-09 Sumitomo Metal Ind Ltd 熱間圧廷鋼板の脱スケール方法
JPH03294016A (ja) * 1990-04-10 1991-12-25 Nkk Corp 熱間圧延における脱スケール装置
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
JPH10278907A (ja) * 1997-04-08 1998-10-20 Seiko Sangyo Kk プラスチックシートの熱成形装置及び熱成形方法
JP2001047122A (ja) * 1999-08-12 2001-02-20 Hitachi Ltd デスケーリング方法及びデスケーリング装置
DE10110324A1 (de) * 2001-03-03 2002-09-05 Sms Demag Ag Verfahren zum Entzundern von Bändern
DE102005047936A1 (de) * 2005-10-06 2007-04-12 Sms Demag Ag Verfahren und Vorrichtung zum Reinigen von Brammen, Dünnbrammen, Profilen oder dergleichen
CN201186304Y (zh) * 2007-11-22 2009-01-28 中国第一重型机械集团公司 粗轧除鳞机
CN101618406B (zh) * 2008-06-30 2012-02-01 鞍钢股份有限公司 一种热轧酸洗板表面色差控制方法

Also Published As

Publication number Publication date
GB2471120B (en) 2011-10-05
GB2471120A (en) 2010-12-22
GB0910499D0 (en) 2009-07-29
WO2010145860A1 (en) 2010-12-23
CN102458702A (zh) 2012-05-16
CN102458702B (zh) 2015-06-03
RU2012101632A (ru) 2013-07-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]