ATE380605T1 - DEVICE FOR TREATING THE INNER SURFACE OF A METAL PIPE - Google Patents

DEVICE FOR TREATING THE INNER SURFACE OF A METAL PIPE

Info

Publication number
ATE380605T1
ATE380605T1 AT03775410T AT03775410T ATE380605T1 AT E380605 T1 ATE380605 T1 AT E380605T1 AT 03775410 T AT03775410 T AT 03775410T AT 03775410 T AT03775410 T AT 03775410T AT E380605 T1 ATE380605 T1 AT E380605T1
Authority
AT
Austria
Prior art keywords
treatment agent
treating
inner surfaces
metal pipe
metal tubes
Prior art date
Application number
AT03775410T
Other languages
German (de)
Inventor
Aleksi Salminen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Application granted granted Critical
Publication of ATE380605T1 publication Critical patent/ATE380605T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0323—Arrangements specially designed for simultaneous and parallel cleaning of a plurality of conduits
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1603—Process or apparatus coating on selected surface areas
    • C23C18/1614—Process or apparatus coating on selected surface areas plating on one side
    • C23C18/1616—Process or apparatus coating on selected surface areas plating on one side interior or inner surface
    • 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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/08—Tin or alloys based thereon
    • 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
    • C23C6/00—Coating by casting molten material on the substrate
    • 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
    • C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemically Coating (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention relates to an arrangement (1) for treating the inner surfaces of metal tubes (2), such as copper tubes, which arrangement includes elements for feeding treatment agent (8) onto the inner surfaces of the metal tubes and means for removing the treatment agent, in which case the arrangement comprises at least one distribution element for feeding the treatment agent, by means of which an essentially equal amount of the treatment agent (8) can be supplied essentially simultaneously onto the inner surfaces of at least two metal tubes.
AT03775410T 2002-11-14 2003-11-07 DEVICE FOR TREATING THE INNER SURFACE OF A METAL PIPE ATE380605T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20022025A FI20022025A (en) 2002-11-14 2002-11-14 Apparatus for treating the inside of a metal tube

Publications (1)

Publication Number Publication Date
ATE380605T1 true ATE380605T1 (en) 2007-12-15

Family

ID=8564933

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03775410T ATE380605T1 (en) 2002-11-14 2003-11-07 DEVICE FOR TREATING THE INNER SURFACE OF A METAL PIPE

Country Status (10)

Country Link
EP (1) EP1575715B1 (en)
AT (1) ATE380605T1 (en)
AU (1) AU2003283442A1 (en)
DE (1) DE60318109T2 (en)
DK (1) DK1575715T3 (en)
EA (1) EA006913B1 (en)
ES (1) ES2298591T3 (en)
FI (1) FI20022025A (en)
TW (1) TW200500503A (en)
WO (1) WO2004043620A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899668B (en) * 2010-07-30 2012-01-04 西北有色金属研究院 Acid-washing method for internal surfaces of metal capillary tubes
US8801859B2 (en) 2011-05-04 2014-08-12 Renmatix, Inc. Self-cleaning apparatus and method for thick slurry pressure control
CN108889732A (en) * 2018-08-17 2018-11-27 浙江久立特材科技股份有限公司 A kind of stainless steel light tube inner wall of long pipe Rustproofing apparatus and method
CN113106513A (en) * 2021-03-18 2021-07-13 中科金龙金属材料开发有限公司 Corrosion-resistant copper pipe and processing method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765050A (en) * 1971-07-30 1973-10-16 Olin Corp Apparatus for cleaning tubes
JPS5141640A (en) * 1974-10-05 1976-04-08 Kobe Steel Ltd Kanjosozaino naimensanaraisochi
JPS55164065A (en) * 1979-06-07 1980-12-20 Sumitomo Metal Ind Ltd Method for plating on one side of steel pipe
DE2944874C2 (en) * 1979-11-07 1984-11-08 Nukem Gmbh, 6450 Hanau Plant for the treatment of the inner surfaces of pipes
US4863555A (en) * 1987-07-27 1989-09-05 Westinghouse Electric Corp. Tube flush etching, rinsing and drying apparatus and method
US4859276A (en) * 1987-08-03 1989-08-22 Westinghouse Electric Corp. Tube flush etching, rinsing, drying, inspecting and plugging subsystem and method in a tube manufacturing system
RU2032762C1 (en) * 1992-06-03 1995-04-10 Государственный научно-исследовательский и конструкторско-технологический институт трубной промышленности Apparatus for the application of coating on the inner surface of pipes
US5819770A (en) * 1996-12-23 1998-10-13 Randall Manufacturing Co. Cleaning apparatus with solution flushing system for tubes and other articles

Also Published As

Publication number Publication date
WO2004043620A1 (en) 2004-05-27
EP1575715B1 (en) 2007-12-12
DE60318109T2 (en) 2008-12-24
EP1575715A1 (en) 2005-09-21
AU2003283442A1 (en) 2004-06-03
DE60318109D1 (en) 2008-01-24
FI20022025A (en) 2004-05-15
EA006913B1 (en) 2006-04-28
DK1575715T3 (en) 2008-04-21
FI20022025A0 (en) 2002-11-14
EA200500552A1 (en) 2005-12-29
ES2298591T3 (en) 2008-05-16
TW200500503A (en) 2005-01-01

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