DE69307291T2 - Verfahren und vorrichtung zum entzundern von metallband - Google Patents

Verfahren und vorrichtung zum entzundern von metallband

Info

Publication number
DE69307291T2
DE69307291T2 DE69307291T DE69307291T DE69307291T2 DE 69307291 T2 DE69307291 T2 DE 69307291T2 DE 69307291 T DE69307291 T DE 69307291T DE 69307291 T DE69307291 T DE 69307291T DE 69307291 T2 DE69307291 T2 DE 69307291T2
Authority
DE
Germany
Prior art keywords
debanding
metal strip
strip
metal
debanding 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.)
Expired - Fee Related
Application number
DE69307291T
Other languages
English (en)
Other versions
DE69307291D1 (de
Inventor
John M Cole
Charles M Bessey
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.)
Kolene Corp
Original Assignee
Kolene Corp
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 US07/926,528 external-priority patent/US5272798A/en
Application filed by Kolene Corp filed Critical Kolene Corp
Publication of DE69307291D1 publication Critical patent/DE69307291D1/de
Application granted granted Critical
Publication of DE69307291T2 publication Critical patent/DE69307291T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts

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)
DE69307291T 1992-08-05 1993-08-02 Verfahren und vorrichtung zum entzundern von metallband Expired - Fee Related DE69307291T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/926,528 US5272798A (en) 1992-08-05 1992-08-05 Method and apparatus for descaling metal strip
US08/044,946 US5377398A (en) 1992-08-05 1993-04-08 Method for descaling metal strip utilizing anhydrous salt
PCT/US1993/007253 WO1994003651A2 (en) 1992-08-05 1993-08-02 Method, apparatus and salt for descaling metal strip

Publications (2)

Publication Number Publication Date
DE69307291D1 DE69307291D1 (de) 1997-02-20
DE69307291T2 true DE69307291T2 (de) 1997-07-10

Family

ID=26722194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307291T Expired - Fee Related DE69307291T2 (de) 1992-08-05 1993-08-02 Verfahren und vorrichtung zum entzundern von metallband

Country Status (7)

Country Link
EP (1) EP0610477B1 (de)
JP (1) JP2774196B2 (de)
BR (1) BR9305515A (de)
CA (1) CA2120369A1 (de)
DE (1) DE69307291T2 (de)
ES (1) ES2098769T3 (de)
WO (1) WO1994003651A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012016999A2 (pt) * 2010-01-11 2016-04-19 Kolene Corp sistema e método para tratar incrustação na superfície de um objeto metálico
CN103962400A (zh) * 2013-01-31 2014-08-06 宝山钢铁股份有限公司 一种混合射流清洗喷嘴布置方式
KR102546568B1 (ko) * 2015-07-22 2023-06-21 코렌 코포레이션 초고강도 탄소강 합금들을 위한 스케일 컨디셔닝 공정

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126301A (en) * 1961-09-11 1964-03-24 Molten salt spray process for descaling stainless steel
DE1206262B (de) * 1963-02-28 1965-12-02 Schloemann Ag Verfahren zum Entoxydieren der Oberflaechen von Metallgegenstaenden durch Anwendung von Alkalimetallhydrid
US3174491A (en) * 1963-10-23 1965-03-23 Kolene Corp Molten salt spray apparatus for descaling stainless steel
US4113511A (en) * 1977-01-17 1978-09-12 Shoemaker Robert H Liquid additions to fused chemical baths
JPS60181285A (ja) * 1984-02-28 1985-09-14 Mitsubishi Heavy Ind Ltd 加熱帯状物の処理方法
JP2782103B2 (ja) * 1989-12-20 1998-07-30 住友重機械工業株式会社 溶融塩脱スケール装置
JP2949642B2 (ja) * 1990-10-29 1999-09-20 株式会社パーカーコーポレーション ステンレス鋼の脱スケール処理法と装置

Also Published As

Publication number Publication date
JPH07502567A (ja) 1995-03-16
ES2098769T3 (es) 1997-05-01
EP0610477A1 (de) 1994-08-17
DE69307291D1 (de) 1997-02-20
BR9305515A (pt) 1995-07-25
EP0610477B1 (de) 1997-01-08
CA2120369A1 (en) 1994-02-17
WO1994003651A3 (en) 1994-08-18
WO1994003651A2 (en) 1994-02-17
JP2774196B2 (ja) 1998-07-09

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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