NL8004409A - Werkwijze voor het vervaardigen van buizen, aldus vervaardigde buizen, en het gebruik daarvan voor het geleiden van water en dergelijke. - Google Patents

Werkwijze voor het vervaardigen van buizen, aldus vervaardigde buizen, en het gebruik daarvan voor het geleiden van water en dergelijke. Download PDF

Info

Publication number
NL8004409A
NL8004409A NL8004409A NL8004409A NL8004409A NL 8004409 A NL8004409 A NL 8004409A NL 8004409 A NL8004409 A NL 8004409A NL 8004409 A NL8004409 A NL 8004409A NL 8004409 A NL8004409 A NL 8004409A
Authority
NL
Netherlands
Prior art keywords
tube
copper
tubes
carbon content
pipes
Prior art date
Application number
NL8004409A
Other languages
English (en)
Dutch (nl)
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 NL8004409A publication Critical patent/NL8004409A/nl

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)
NL8004409A 1979-07-31 1980-07-31 Werkwijze voor het vervaardigen van buizen, aldus vervaardigde buizen, en het gebruik daarvan voor het geleiden van water en dergelijke. NL8004409A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU81564 1979-07-31
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
NL8004409A true NL8004409A (nl) 1981-02-03

Family

ID=19729216

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8004409A NL8004409A (nl) 1979-07-31 1980-07-31 Werkwijze voor het vervaardigen van buizen, aldus vervaardigde buizen, en het gebruik daarvan voor het geleiden van water en dergelijke.

Country Status (10)

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

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
FR2462647B1 (enrdf_load_stackoverflow) 1982-04-30
JPS5633123A (en) 1981-04-03
DE3028195C2 (enrdf_load_stackoverflow) 1987-10-01
GB2055061B (en) 1982-12-08
CA1145273A (en) 1983-04-26
LU81564A1 (fr) 1981-03-24
GB2055061A (en) 1981-02-25
SE8005477L (sv) 1981-02-01
BE884499A (fr) 1981-01-26
IT1166472B (it) 1987-05-06
DE3028195A1 (de) 1981-02-19
FR2462647A1 (fr) 1981-02-13
IT8068206A0 (it) 1980-07-28

Similar Documents

Publication Publication Date Title
AU709502B2 (en) Method of forming seamed metal tube
US5201457A (en) Process for manufacturing corrosion-resistant welded titanium alloy tubes and pipes
NL8004409A (nl) Werkwijze voor het vervaardigen van buizen, aldus vervaardigde buizen, en het gebruik daarvan voor het geleiden van water en dergelijke.
US5395454A (en) Method of cleaning elongated objects
JPH04294887A (ja) 縦継目溶接管の製造方法
US2870903A (en) Metal drawing lubricant
US20020134400A1 (en) Method for cleaning oxidized hot rolled copper rods
DE69123431T2 (de) Teilweise Eliminierung von Kupferablagerungen auf einem Stahlstreifen mit Hilfe mechanischer Mittel
JP7107014B2 (ja) 薄肉鋳片の製造装置、及び、薄肉鋳片の製造方法
US2644775A (en) Method of bright annealing and cleaning
GB2122651A (en) Low porosity sprayed metallic coatings
JPH0115564B2 (enrdf_load_stackoverflow)
JPH02129383A (ja) 皮膜形成法
JPH11104887A (ja) 溶接ワイヤの製造方法
JP3587164B2 (ja) 案内または搬送用部材の焼付き防止処理方法
JP2925876B2 (ja) 金属表面酸化処理方法
JP2542266B2 (ja) ガスシ―ルドア―ク溶接用銅メッキ鋼ワイヤ
US3153716A (en) Method for joining certain metals which spontaneously react with atmospheric elements
JPH057117B2 (enrdf_load_stackoverflow)
JPS6352771A (ja) 電縫鋼管の製造方法
AU743062B2 (en) Method of forming seamed metal tube
JP2929334B2 (ja) 熱交換器の製造方法
RU2138352C1 (ru) Линия для производства электросварных металлических труб
JP2003170293A (ja) めっきなし溶接用ソリッドワイヤ
JPH0320419A (ja) ステンレス鋼帯の連続焼鈍方法

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed