FI20001467A - Process for making internally coated copper or copper alloy tubes - Google Patents

Process for making internally coated copper or copper alloy tubes Download PDF

Info

Publication number
FI20001467A
FI20001467A FI20001467A FI20001467A FI20001467A FI 20001467 A FI20001467 A FI 20001467A FI 20001467 A FI20001467 A FI 20001467A FI 20001467 A FI20001467 A FI 20001467A FI 20001467 A FI20001467 A FI 20001467A
Authority
FI
Finland
Prior art keywords
copper
internally coated
alloy tubes
copper alloy
making internally
Prior art date
Application number
FI20001467A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20001467A0 (en
Inventor
Terho Harju
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
Priority to FI20001467A priority Critical patent/FI20001467A/en
Publication of FI20001467A0 publication Critical patent/FI20001467A0/en
Priority to EP01114244A priority patent/EP1167563A1/en
Publication of FI20001467A publication Critical patent/FI20001467A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • B24C3/327—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FI20001467A 2000-06-20 2000-06-20 Process for making internally coated copper or copper alloy tubes FI20001467A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20001467A FI20001467A (en) 2000-06-20 2000-06-20 Process for making internally coated copper or copper alloy tubes
EP01114244A EP1167563A1 (en) 2000-06-20 2001-06-12 Method for manufacturing internally coated copper or copper alloy pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20001467A FI20001467A (en) 2000-06-20 2000-06-20 Process for making internally coated copper or copper alloy tubes

Publications (2)

Publication Number Publication Date
FI20001467A0 FI20001467A0 (en) 2000-06-20
FI20001467A true FI20001467A (en) 2001-12-21

Family

ID=8558601

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20001467A FI20001467A (en) 2000-06-20 2000-06-20 Process for making internally coated copper or copper alloy tubes

Country Status (2)

Country Link
EP (1) EP1167563A1 (en)
FI (1) FI20001467A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120359B (en) * 2002-12-18 2009-09-30 Cupori Group Oy Method and apparatus for treating an inner surface of a copper or copper alloy tube
FR2867198B1 (en) 2004-03-05 2007-09-14 Trefimetaux PROCESS FOR TAMPERING COPPER TUBULAR PIECES
CN115786752B (en) * 2022-11-24 2024-05-31 有研工程技术研究院有限公司 Method for improving corrosion resistance of cupronickel alloy pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282511A (en) * 1940-03-20 1942-05-12 American Brass Co Coating cupreous surfaces with tin
GB913301A (en) * 1958-03-25 1962-12-19 Emi Ltd Improvements in or relating to the formation of firmly adherent coatings of refractory materials on metal
DE3003228C2 (en) * 1980-01-30 1981-11-26 Wieland-Werke Ag, 7900 Ulm Process for improving the corrosion resistance of installation pipes made of copper
DE3730367C2 (en) * 1987-09-10 1997-10-09 Km Europa Metal Ag Process for the production of pitting-resistant hard drawn tubes made of copper or copper alloys
EP0335999A1 (en) * 1988-04-08 1989-10-11 Wieland-Werke AG Method of cleaning metal tubes, in particular cupper-tubes
DE19653765A1 (en) * 1996-12-23 1998-06-25 Km Europa Metal Ag Tinned copper pipe and process for coating a copper pipe
FI107543B (en) * 1998-07-30 2001-08-31 Outokumpu Oy A method for making a copper tube
NL1010783C1 (en) * 1998-12-10 2000-06-19 Franciscus Johannes Christiaan Friction tool to prepare end of section of copper pipe for soldering or other treatment has wire brush on inner surface of tool

Also Published As

Publication number Publication date
EP1167563A1 (en) 2002-01-02
FI20001467A0 (en) 2000-06-20

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