ES2097660T3 - Procedimiento para el tratamiento posterior de productos de acero decapado, particularmente de fleje laminado en caliente de acero ordinario. - Google Patents

Procedimiento para el tratamiento posterior de productos de acero decapado, particularmente de fleje laminado en caliente de acero ordinario.

Info

Publication number
ES2097660T3
ES2097660T3 ES94924237T ES94924237T ES2097660T3 ES 2097660 T3 ES2097660 T3 ES 2097660T3 ES 94924237 T ES94924237 T ES 94924237T ES 94924237 T ES94924237 T ES 94924237T ES 2097660 T3 ES2097660 T3 ES 2097660T3
Authority
ES
Spain
Prior art keywords
rinsing
steel products
treatment
procedure
sections
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 - Lifetime
Application number
ES94924237T
Other languages
English (en)
Inventor
Wilhelm Karner
Karl Jirenec
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.)
Andritz Patentverwaltungs GmbH
Original Assignee
Andritz Patentverwaltungs GmbH
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 Andritz Patentverwaltungs GmbH filed Critical Andritz Patentverwaltungs GmbH
Application granted granted Critical
Publication of ES2097660T3 publication Critical patent/ES2097660T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • 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
    • 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
    • C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
    • C23G3/029—Associated apparatus, e.g. for pretreating or after-treating for removing the pickling fluid from the objects

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)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA TRATAMIENTO POSTERIOR DE PRODUCTOS DE ACERO DECAPADOS QUE CONSISTE EN ENJUAGUE DE LOS PRODUCTOS DE ACERO CON AGUA EN UNA INSTALACION DE ENJUAGUE DE FLUJO, SOPLANDOSE GAS INERTE O NOBLE DENTRO DE AL MENOS UNA DE LAS SECCIONES (1,2,3 O 4) DE ENJUAGUE DE LA INSTALACION INDICADA. LA FORMACION DE LUGARES ORIGINADOS POR HIDROLISIS SOBRE LA SUPERFICIE DE LOS PRODUCTOS DE ACERO PUEDE SER EVITADA EN EL CASO DE UNA PARADA DE LA BANDA. EL DISPOSITIVO PARA LA REALIZACION DEL PROCESO CONSISTE EN VARIAS SECCIONES (1,2,3,4) DE ENJUAGUE, PROVISTAS CADA UNA DE ELLAS CON AL MENOS UNA ENTRADA (8) PARA UN LIQUIDO DE AGENTE DE ENJUAGUE. AL MENOS UNA DE LAS SECCIONES (1,2,3 O 4) DE ENJUAGUE ESTA PROVISTA CON AL MENOS UNA ENTRADA (19,20) PARA LOS GASES DE SOPLADO.
ES94924237T 1993-07-08 1994-07-05 Procedimiento para el tratamiento posterior de productos de acero decapado, particularmente de fleje laminado en caliente de acero ordinario. Expired - Lifetime ES2097660T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0134593A AT403931B (de) 1993-07-08 1993-07-08 Verfahren und vorrichtung zur nachbehandlung von gebeizten stahlprodukten, insbesondere von gebeiztem c-stahl-warmband

Publications (1)

Publication Number Publication Date
ES2097660T3 true ES2097660T3 (es) 1997-04-01

Family

ID=3511893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94924237T Expired - Lifetime ES2097660T3 (es) 1993-07-08 1994-07-05 Procedimiento para el tratamiento posterior de productos de acero decapado, particularmente de fleje laminado en caliente de acero ordinario.

Country Status (11)

Country Link
US (1) US5837061A (es)
EP (1) EP0707668B1 (es)
KR (1) KR960703445A (es)
CN (1) CN1057801C (es)
AT (1) AT403931B (es)
AU (1) AU7457794A (es)
BR (1) BR9407004A (es)
DE (1) DE59401423D1 (es)
ES (1) ES2097660T3 (es)
FI (1) FI103586B (es)
WO (1) WO1995002080A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803984A (en) * 1996-02-09 1998-09-08 Danieli Wean, A Division Of Danieli Corporation Method and apparatus for rinsing steel product
AT405843B (de) * 1998-05-06 1999-11-25 Voest Alpine Ind Anlagen Verfahren zur nachbehandlung von gebeiztem stahlband
ATA11942002A (de) * 2002-08-07 2003-10-15 Andritz Ag Maschf Verfahren und vorrichtung zum beizen von metallischen bändern
CN103409765A (zh) * 2013-05-31 2013-11-27 江苏华阳管业股份有限公司 一种酸洗系统
CN103409764A (zh) * 2013-05-31 2013-11-27 江苏华阳管业股份有限公司 一种酸洗池
CN108624894A (zh) * 2014-09-10 2018-10-09 中川特殊钢株式会社 清洗线材的装置
DE102019215572A1 (de) 2019-04-09 2020-10-15 Sms Group Gmbh Kaskadenspülanlage zum Behandeln eines bandförmigen Flachprodukts
CN110825062B (zh) * 2019-11-29 2021-04-09 北京首钢冷轧薄板有限公司 一种带钢清洗段信号的应急处理系统及方法
CN118666440B (zh) * 2024-05-29 2026-03-31 中冶南方都市环保工程技术股份有限公司 一种废弃硫铁矿区酸性废水防淤堵沟渠式处理系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938214A (en) * 1974-01-14 1976-02-17 Inland Steel Company Cascade rinsing system and method
US4361444A (en) * 1979-09-26 1982-11-30 Teledyne Industries, Inc. Spray strip pickling of upright material
DE3048083C2 (de) * 1980-12-19 1983-09-29 Ludwig 8900 Augsburg Fahrmbacher-Lutz Verfahren zur chemischen Entfernung von Oxidschichten von Gegenständen aus Titan oder Titanlegierungen
JPS59183987A (ja) * 1983-04-04 1984-10-19 Kawasaki Heavy Ind Ltd スポツト溶接における圧痕周辺部の変色防止方法
JPS60128274A (ja) * 1983-12-15 1985-07-09 Kawasaki Steel Corp 鋼帯酸洗での模様状スケ−ルの発生防止方法及びその装置
JPS60159124A (ja) * 1984-01-30 1985-08-20 Nippon Kokan Kk <Nkk> 連続焼鈍設備における酸化膜除去装置
JPH01111896A (ja) * 1987-10-27 1989-04-28 Nippon Steel Corp ステンレス鋼板の表面処理法
JPH01246384A (ja) * 1988-03-25 1989-10-02 Sumitomo Metal Ind Ltd 鋼板の変色防止方法
JPH0320486A (ja) * 1989-06-16 1991-01-29 Kobe Steel Ltd 金属材料のリンス方法
JPH0598466A (ja) * 1991-10-08 1993-04-20 Ebara Yuujiraito Kk ニツケル−クロムめつき方法およびこれに用いる装置
US5491036A (en) * 1992-03-27 1996-02-13 The Louis Berkman Company Coated strip

Also Published As

Publication number Publication date
BR9407004A (pt) 1996-08-06
CN1128548A (zh) 1996-08-07
US5837061A (en) 1998-11-17
CN1057801C (zh) 2000-10-25
ATA134593A (de) 1997-11-15
FI103586B1 (fi) 1999-07-30
AT403931B (de) 1998-06-25
FI960071A0 (fi) 1996-01-08
EP0707668B1 (de) 1996-12-27
AU7457794A (en) 1995-02-06
FI960071L (fi) 1996-01-08
FI103586B (fi) 1999-07-30
DE59401423D1 (de) 1997-02-06
EP0707668A1 (de) 1996-04-24
WO1995002080A1 (de) 1995-01-19
KR960703445A (ko) 1996-08-17

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