SE8005477L - Forfarande for framstellning av ror - Google Patents

Forfarande for framstellning av ror

Info

Publication number
SE8005477L
SE8005477L SE8005477A SE8005477A SE8005477L SE 8005477 L SE8005477 L SE 8005477L SE 8005477 A SE8005477 A SE 8005477A SE 8005477 A SE8005477 A SE 8005477A SE 8005477 L SE8005477 L SE 8005477L
Authority
SE
Sweden
Prior art keywords
copper
strip
tube
tubes
water
Prior art date
Application number
SE8005477A
Other languages
English (en)
Swedish (sv)
Inventor
Y Andrien
J-L Ghyselen
Original Assignee
Liege Usines Cuivre Zinc
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 Liege Usines Cuivre Zinc filed Critical Liege Usines Cuivre Zinc
Publication of SE8005477L publication Critical patent/SE8005477L/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
SE8005477A 1979-07-31 1980-07-30 Forfarande for framstellning av ror SE8005477L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU81564A LU81564A1 (fr) 1979-07-31 1979-07-31 Procede de fabrication de tubes,tubes obtenus par ce procede et leur utilisation dans des condenseurs et des echangeurs de chaleur

Publications (1)

Publication Number Publication Date
SE8005477L true SE8005477L (sv) 1981-02-01

Family

ID=19729216

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005477A SE8005477L (sv) 1979-07-31 1980-07-30 Forfarande for framstellning av ror

Country Status (10)

Country Link
JP (1) JPS5633123A (cs)
BE (1) BE884499A (cs)
CA (1) CA1145273A (cs)
DE (1) DE3028195A1 (cs)
FR (1) FR2462647A1 (cs)
GB (1) GB2055061B (cs)
IT (1) IT1166472B (cs)
LU (1) LU81564A1 (cs)
NL (1) NL8004409A (cs)
SE (1) SE8005477L (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018036A1 (de) * 1980-05-10 1981-11-12 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren von behandlung von kupferrohren
DE3730367C2 (de) * 1987-09-10 1997-10-09 Km Europa Metal Ag Verfahren zur Herstellung lochfraßbeständiger hartgezogener Rohre aus Kupfer oder Kupferlegierungen
DE4334536A1 (de) * 1993-10-09 1995-04-13 Kabelmetal Ag Verfahren zur Herstellung von nahtlos gezogenen halbharten/harten Installationsrohren
DE19606162C2 (de) * 1996-02-20 2003-01-30 Wieland Werke Ag Verwendung einer Kupfer-Aluminium-Zink-Legierung als korrosionsbeständiger Werkstoff
DE19734780C1 (de) * 1997-08-06 1998-12-10 Mannesmann Ag Verfahren zur Herstellung von geschweißten Rohren aus Cu und Cu-Legierungen
RU2120079C1 (ru) * 1997-12-26 1998-10-10 Российское акционерное общество "Газпром" ДАО "Гипрогазцентр" Способ предотвращения коррозионного растрескивания под напряжением трубопроводов
FI107543B (fi) * 1998-07-30 2001-08-31 Outokumpu Oy Menetelmä kupariputken valmistamiseksi

Also Published As

Publication number Publication date
CA1145273A (en) 1983-04-26
DE3028195A1 (de) 1981-02-19
JPS5633123A (en) 1981-04-03
NL8004409A (nl) 1981-02-03
BE884499A (fr) 1981-01-26
GB2055061A (en) 1981-02-25
FR2462647B1 (cs) 1982-04-30
LU81564A1 (fr) 1981-03-24
GB2055061B (en) 1982-12-08
IT8068206A0 (it) 1980-07-28
IT1166472B (it) 1987-05-06
DE3028195C2 (cs) 1987-10-01
FR2462647A1 (fr) 1981-02-13

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