BE884499A - PROCESS FOR THE MANUFACTURE OF TUBES, TUBES OBTAINED BY THIS PROCESS AND THEIR USE AS WATER PIPES - Google Patents

PROCESS FOR THE MANUFACTURE OF TUBES, TUBES OBTAINED BY THIS PROCESS AND THEIR USE AS WATER PIPES

Info

Publication number
BE884499A
BE884499A BE6/47226A BE6047226A BE884499A BE 884499 A BE884499 A BE 884499A BE 6/47226 A BE6/47226 A BE 6/47226A BE 6047226 A BE6047226 A BE 6047226A BE 884499 A BE884499 A BE 884499A
Authority
BE
Belgium
Prior art keywords
tubes
manufacture
water pipes
tubes obtained
pipes
Prior art date
Application number
BE6/47226A
Other languages
French (fr)
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 BE884499A publication Critical patent/BE884499A/en

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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
BE6/47226A 1979-07-31 1980-07-25 PROCESS FOR THE MANUFACTURE OF TUBES, TUBES OBTAINED BY THIS PROCESS AND THEIR USE AS WATER PIPES BE884499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU81564A LU81564A1 (en) 1979-07-31 1979-07-31 METHOD FOR MANUFACTURING TUBES, TUBES OBTAINED BY THIS PROCESS AND THEIR USE IN CONDENSERS AND HEAT EXCHANGERS

Publications (1)

Publication Number Publication Date
BE884499A true BE884499A (en) 1981-01-26

Family

ID=19729216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47226A BE884499A (en) 1979-07-31 1980-07-25 PROCESS FOR THE MANUFACTURE OF TUBES, TUBES OBTAINED BY THIS PROCESS AND THEIR USE AS WATER PIPES

Country Status (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018036A1 (en) * 1980-05-10 1981-11-12 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover METHOD OF TREATING COPPER PIPES
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
DE4334536A1 (en) * 1993-10-09 1995-04-13 Kabelmetal Ag Process for the production of seamless drawn semi-hard / hard installation pipes
DE19606162C2 (en) * 1996-02-20 2003-01-30 Wieland Werke Ag Use of a copper-aluminum-zinc alloy as a corrosion-resistant material
DE19734780C1 (en) * 1997-08-06 1998-12-10 Mannesmann Ag Method for producing welded copper and copper alloy pipes
FI107543B (en) * 1998-07-30 2001-08-31 Outokumpu Oy A method for making a copper tube

Also Published As

Publication number Publication date
JPS5633123A (en) 1981-04-03
DE3028195A1 (en) 1981-02-19
GB2055061A (en) 1981-02-25
FR2462647B1 (en) 1982-04-30
NL8004409A (en) 1981-02-03
DE3028195C2 (en) 1987-10-01
GB2055061B (en) 1982-12-08
IT8068206A0 (en) 1980-07-28
CA1145273A (en) 1983-04-26
LU81564A1 (en) 1981-03-24
SE8005477L (en) 1981-02-01
FR2462647A1 (en) 1981-02-13
IT1166472B (en) 1987-05-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. DES USINES A CUIVRE ET A ZINC DE LIEGE

Effective date: 19870731