DE69406396T2 - Verfahren zum Rückleiten von Behandlungsgut bei Oberflächenbehandlungen und Fertigbearbeitungen - Google Patents

Verfahren zum Rückleiten von Behandlungsgut bei Oberflächenbehandlungen und Fertigbearbeitungen

Info

Publication number
DE69406396T2
DE69406396T2 DE1994606396 DE69406396T DE69406396T2 DE 69406396 T2 DE69406396 T2 DE 69406396T2 DE 1994606396 DE1994606396 DE 1994606396 DE 69406396 T DE69406396 T DE 69406396T DE 69406396 T2 DE69406396 T2 DE 69406396T2
Authority
DE
Germany
Prior art keywords
vessels
plant
treated
treatment material
circulate
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
DE1994606396
Other languages
English (en)
Other versions
DE69406396D1 (de
Inventor
Giorgio Rey
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 ITUD930240A external-priority patent/IT1262243B/it
Priority claimed from IT94UD000059A external-priority patent/IT1267216B1/it
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Application granted granted Critical
Publication of DE69406396D1 publication Critical patent/DE69406396D1/de
Publication of DE69406396T2 publication Critical patent/DE69406396T2/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
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86187—Plural tanks or compartments connected for serial flow
    • Y10T137/86196—Separable with valved-connecting passage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemically Coating (AREA)
  • Coating With Molten Metal (AREA)
  • Chemical Treatment Of Metals (AREA)
DE1994606396 1993-11-30 1994-11-11 Verfahren zum Rückleiten von Behandlungsgut bei Oberflächenbehandlungen und Fertigbearbeitungen Expired - Fee Related DE69406396T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD930240A IT1262243B (it) 1993-11-30 1993-11-30 Sistema di pompaggio e ricircolo di bagni acidi corrosivi e abrasivi
IT94UD000059A IT1267216B1 (it) 1994-04-08 1994-04-08 Sistema di ricircolo del materiale di trattamento nei processi di trattamento superficiale e finitura

Publications (2)

Publication Number Publication Date
DE69406396D1 DE69406396D1 (de) 1997-11-27
DE69406396T2 true DE69406396T2 (de) 1998-05-28

Family

ID=26332506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994606396 Expired - Fee Related DE69406396T2 (de) 1993-11-30 1994-11-11 Verfahren zum Rückleiten von Behandlungsgut bei Oberflächenbehandlungen und Fertigbearbeitungen

Country Status (6)

Country Link
US (1) US5510018A (de)
EP (1) EP0655518B1 (de)
CN (1) CN1047410C (de)
AT (1) ATE159551T1 (de)
DE (1) DE69406396T2 (de)
ES (1) ES2110170T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3778999A (en) * 1998-05-01 1999-11-23 Dj Parker Company, Inc. Chemical mixing, replenishment, and waste management system
US7147827B1 (en) 1998-05-01 2006-12-12 Applied Materials, Inc. Chemical mixing, replenishment, and waste management system
JP3727781B2 (ja) * 1998-07-03 2005-12-14 日本碍子株式会社 原料・燃料用吐出装置
JP4311559B2 (ja) * 2004-12-17 2009-08-12 ジャパン・フィールド株式会社 表面処理液中の沈澱物の除去装置
US7851222B2 (en) * 2005-07-26 2010-12-14 Applied Materials, Inc. System and methods for measuring chemical concentrations of a plating solution
JP4647665B2 (ja) * 2005-11-10 2011-03-09 株式会社アルバック 塗布装置、分散液移動方法
CN102560605B (zh) * 2011-12-29 2016-10-05 中国第一汽车股份有限公司 降低电泳槽液杂离子含量的工艺方法
CN103397336B (zh) * 2013-07-19 2015-02-04 芜湖鑫泰铜业有限公司 一种铜合金线双层酸洗设备
WO2015165600A1 (de) * 2014-04-30 2015-11-05 Rio Verwaltungs Ag Behandlungsvorrichtung und behandlungsverfahren zum beizen und phosphatieren von metallteilen
DE102015014322A1 (de) * 2015-11-05 2017-05-11 Retomax Ag Behandlungsvorrichtung zum Beizen und Phosphatieren von Metallteilen und Behandlungsverfahren sowie Behandlungsanlage zum Verzinken der Metallteile
DE102017123152A1 (de) * 2017-10-05 2019-04-11 Sms Group Gmbh Beizanlage mit Zirkulationsvorrichtung
CN108167498A (zh) * 2017-12-18 2018-06-15 贵州钢绳股份有限公司 一种自动检测控制水通断的方法及其装置
CN113774397A (zh) * 2021-09-24 2021-12-10 中冶南方工程技术有限公司 一种降低冷轧酸液消耗的工艺及其设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791516A (en) * 1953-09-17 1957-05-07 Gen Motors Corp Electroless plating
US2841111A (en) * 1954-07-28 1958-07-01 United States Steel Corp System for controlling liquid level
US2874073A (en) * 1957-11-07 1959-02-17 Gen Am Transport Methods of chemical nickel plating
US3130068A (en) * 1960-03-30 1964-04-21 Armco Steel Corp Apparatus and process for change-over in continuous metal coating lines
GB1261868A (en) * 1970-03-10 1972-01-26 Nippon Kakoh Seishi Kk An apparatus for effecting the opacification treatment of a synthetic polymer film, and for rendering the film receptive to printing and writing
DE2029244A1 (en) * 1970-06-13 1971-12-23 Gewerk Keramchemie Pickling plant liquor - vacuum and pressure actuated transfer
GB1373611A (en) * 1971-01-12 1974-11-13 Electricity Council Lead dioxide electrode
DE2201002A1 (de) * 1972-01-11 1973-10-31 Steuler Industriewerke Gmbh Beizanlage fuer stabfoermiges material
JPS5311238B2 (de) * 1972-09-14 1978-04-20
IL40966A (en) * 1972-11-29 1976-07-30 Klier S A process for continuous treatment of textile materials
US3956540A (en) * 1973-09-10 1976-05-11 Omnitech Inc. Method of coating articles
US4126523A (en) * 1976-10-21 1978-11-21 Alumatec, Inc. Method and means for electrolytic precleaning of substrates and the electrodeposition of aluminum on said substrates
DE2711814A1 (de) * 1977-03-18 1978-09-21 Steuler Industriewerke Gmbh Beizvorrichtung mit einem nacheinander mit verschiedenen behandlungsfluessigkeiten beschickbaren, das beizgut aufnehmenden behandlungsbehaelter
GB2055771B (en) * 1979-07-20 1984-02-29 Head Wrightson Mach Draining and refilling system for steel pickling tanks
JPS6436780A (en) * 1987-08-01 1989-02-07 Nippon Steel Corp Acid liquid changeover system of continuous pickling line
DZ1422A1 (fr) * 1989-06-09 2004-09-13 Galva Lorraine Procédé, enciente et installation pour le revêtement continu/intermittent d'objets par passage desdits objets à travers une masse liquide d'un produitde revêtement.
DE8907211U1 (de) * 1989-06-13 1989-07-27 Hydac Filtertechnik GmbH, 6603 Sulzbach Umschaltarmatur

Also Published As

Publication number Publication date
US5510018A (en) 1996-04-23
CN1108314A (zh) 1995-09-13
ATE159551T1 (de) 1997-11-15
EP0655518B1 (de) 1997-10-22
ES2110170T3 (es) 1998-02-01
CN1047410C (zh) 1999-12-15
DE69406396D1 (de) 1997-11-27
EP0655518A1 (de) 1995-05-31

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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