DK0647723T3 - Fremgangsmåde til fremstilling af sømløs trukne halvhårde/hårde installationsrør - Google Patents

Fremgangsmåde til fremstilling af sømløs trukne halvhårde/hårde installationsrør

Info

Publication number
DK0647723T3
DK0647723T3 DK94114354T DK94114354T DK0647723T3 DK 0647723 T3 DK0647723 T3 DK 0647723T3 DK 94114354 T DK94114354 T DK 94114354T DK 94114354 T DK94114354 T DK 94114354T DK 0647723 T3 DK0647723 T3 DK 0647723T3
Authority
DK
Denmark
Prior art keywords
hard
installation pipes
making seamless
seamless drawn
drawn semi
Prior art date
Application number
DK94114354T
Other languages
English (en)
Inventor
Christian Dipl-Ing Triquet
Ulrich Fliegner
Joerg Dipl-Ing Matussek
Original Assignee
Km Europa Metal Ag
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 Km Europa Metal Ag filed Critical Km Europa Metal Ag
Application granted granted Critical
Publication of DK0647723T3 publication Critical patent/DK0647723T3/da

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
    • 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
    • C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
DK94114354T 1993-10-09 1994-09-13 Fremgangsmåde til fremstilling af sømløs trukne halvhårde/hårde installationsrør DK0647723T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934334536 DE4334536A1 (de) 1993-10-09 1993-10-09 Verfahren zur Herstellung von nahtlos gezogenen halbharten/harten Installationsrohren

Publications (1)

Publication Number Publication Date
DK0647723T3 true DK0647723T3 (da) 2000-08-28

Family

ID=6499828

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94114354T DK0647723T3 (da) 1993-10-09 1994-09-13 Fremgangsmåde til fremstilling af sømløs trukne halvhårde/hårde installationsrør

Country Status (4)

Country Link
EP (1) EP0647723B1 (da)
DE (2) DE4334536A1 (da)
DK (1) DK0647723T3 (da)
ES (1) ES2144475T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533410B4 (de) * 1995-09-09 2005-11-24 Km Europa Metal Ag Verfahren zur Erzeugung einer Schutzschicht an der inneren Oberfläche eines Kupferrohrs sowie Verwendung von Ziehmitteln
DE19819925A1 (de) * 1998-05-05 1999-11-11 Km Europa Metal Ag Verfahren zur Erzeugung einer Schutzschicht auf der inneren Oberfläche eines Kupferrohrs
FI107543B (fi) * 1998-07-30 2001-08-31 Outokumpu Oy Menetelmä kupariputken valmistamiseksi
US6293336B1 (en) 1999-06-18 2001-09-25 Elkay Manufacturing Company Process and apparatus for use with copper containing components providing low copper concentrations portable water
FI115120B (fi) * 2003-03-07 2005-03-15 Outokumpu Oy Menetelmä putken sisäpinnan käsittelemiseksi
DE102007055446A1 (de) * 2007-11-12 2009-05-14 Hansgrohe Ag Bereitstellung von wasserführenden Bauteilen aus Messinglegierungen mit verringerter Metallionenfreisetzung
TWI719750B (zh) * 2019-12-10 2021-02-21 金允成企業股份有限公司 鋁合金管件鍛抽成型方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4928979A (en) * 1978-08-07 1980-02-14 Crane Enfield Metals Pty Limited Production of copper tubing
LU81564A1 (fr) * 1979-07-31 1981-03-24 Liege Usines Cuivre Zinc Procede de fabrication de tubes,tubes obtenus par ce procede et leur utilisation dans des condenseurs et des echangeurs de chaleur
DE3018036A1 (de) * 1980-05-10 1981-11-12 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren von behandlung von kupferrohren
FR2547317B3 (fr) * 1983-06-09 1986-02-28 Trefimetaux Procede d'amelioration de la cintrabilite d'un tube de cuivre ecroui, par recuit partiel
ATE45993T1 (de) * 1987-03-07 1989-09-15 Wieland Werke Ag Verfahren zur verbesserung der korrosionsbestaendigkeit von harten bzw. halbharten installationsrohren aus kupfer.
FR2668170B1 (fr) * 1990-10-18 1992-12-11 Trefimetaux Procede d'amelioration de la cintrabilite de tubes de cuivre a l'etat dur par traitement thermique dynamique.

Also Published As

Publication number Publication date
EP0647723B1 (de) 2000-04-12
ES2144475T3 (es) 2000-06-16
DE4334536A1 (de) 1995-04-13
DE59409284D1 (de) 2000-05-18
EP0647723A1 (de) 1995-04-12

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