FI944312A - Menetelmä putkien valmistamiseksi kuparista tai kuparilejeeringeistä - Google Patents

Menetelmä putkien valmistamiseksi kuparista tai kuparilejeeringeistä Download PDF

Info

Publication number
FI944312A
FI944312A FI944312A FI944312A FI944312A FI 944312 A FI944312 A FI 944312A FI 944312 A FI944312 A FI 944312A FI 944312 A FI944312 A FI 944312A FI 944312 A FI944312 A FI 944312A
Authority
FI
Finland
Prior art keywords
copper
making tubes
alloys
copper alloys
tubes
Prior art date
Application number
FI944312A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI944312A0 (fi
Inventor
Karl Heinz Haeusler
Wilfried Schrey
Horst Stinnertz
Peter Kalkenings
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of FI944312A0 publication Critical patent/FI944312A0/fi
Publication of FI944312A publication Critical patent/FI944312A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/005—Copper or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets

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)
  • Metal Rolling (AREA)
FI944312A 1993-09-17 1994-09-16 Menetelmä putkien valmistamiseksi kuparista tai kuparilejeeringeistä FI944312A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4332135 1993-09-17

Publications (2)

Publication Number Publication Date
FI944312A0 FI944312A0 (fi) 1994-09-16
FI944312A true FI944312A (fi) 1995-03-18

Family

ID=6498258

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944312A FI944312A (fi) 1993-09-17 1994-09-16 Menetelmä putkien valmistamiseksi kuparista tai kuparilejeeringeistä

Country Status (2)

Country Link
EP (1) EP0644272A3 (de)
FI (1) FI944312A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260399B3 (de) 2002-12-21 2004-07-01 Wieland-Werke Ag Verfahren und Fertigungslinie zum Herstellen von U-förmig gebogenen Rohren sowie die Verwendung der nach diesem Verfahren hergestellten Rohre
CN102699101A (zh) * 2012-05-29 2012-10-03 金川集团股份有限公司 一种HAl77-2黄铜合金管材制备方法
CN114369772B (zh) * 2021-12-08 2022-09-16 西南交通大学 具有高延伸率的梯度金属材料的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374126A (en) * 1965-10-08 1968-03-19 Int Nickel Co Bright annealing of tubular metal articles
DE1286761B (de) * 1966-03-03 1969-01-09 Kabel Metallwerke Ghh Vorrichtung zum Gluehen von rohr- oder strangfoermigen Metallprofilen
BE878482A (fr) * 1979-08-28 1979-12-17 Crane Enfield Metals Pty Procede de preparation de tuyaux en cuivre et produits ainsi obtenus
DE3146284C2 (de) * 1981-11-19 1985-10-31 Mannesmann AG, 4000 Düsseldorf Verfahren zum Abführen von kaltgewalzten Rohren, insbesondere großer Längen
FI77057C (fi) * 1987-03-26 1989-01-10 Outokumpu Oy Foerfarande foer framstaellning av roer, staenger och band.

Also Published As

Publication number Publication date
EP0644272A2 (de) 1995-03-22
FI944312A0 (fi) 1994-09-16
EP0644272A3 (de) 1995-06-07

Similar Documents

Publication Publication Date Title
DE69417455D1 (de) Chlorid-unterstützte hydrometallurgische gewinnung von kupfer
IT1150897B (it) Procedimento per la fabbricazione di vulcanizzati
DE69124665T2 (de) Verfahren zum kontinuierlichen Schmelzen von Kupfer
FI960400A0 (fi) Menetelmä iopamidolin kiteyttämiseksi
NO951918D0 (no) Fremgangsmåte for fremstilling av legering under anvendelse av aluminium-dross
AU8678782A (en) Alloy remelting process
IL113060A0 (en) Process for the manufacture of metal tube
DE59207129D1 (de) Verfahren zur Herstellung von Kupferpulver
AU2822284A (en) Method of casting metal articles
DE69410952D1 (de) Verfahren zur Herstellung thixotroper Metalllegierungen
IT8149762A0 (it) Procedimento per la produzione di articoli restringibili
FI104268B1 (fi) Menetelmä kuparin tai kuparilejeeringin raakamateriaalin puhdistamiseksi
IT8467949A0 (it) Apparecchiatura per la rimozione di scorie di lavorazione metallica
GB9008659D0 (en) Manufacture of metal tubes
NO943652D0 (no) Fremgangsmåte for fremstilling av 3-aminopyridiner fra 3-nitropyridiner
FI944312A (fi) Menetelmä putkien valmistamiseksi kuparista tai kuparilejeeringeistä
FI101817B1 (fi) Menetelmä suprajohtavien seosten valmistamiseksi
BR8404612A (pt) Processo de deposicao de cobre metalico
NO179244C (no) Fremgangsmåte for kontinuerlig fremstilling av dimetoksyetanal
GB2103214B (en) Process for the purification of nitro-phenoxybenzoic acid derivatives
NO943275L (no) Oljebrönnrör og fremgangsmåte for fremstilling av dette
IT1219368B (it) Specchi ramati e metodo per la loro fabbricazione
GB2096172B (en) Process for the manufacture of elongate members of aluminium alloys
GB8428531D0 (en) Parting rings from tube stock
EP0487480A3 (en) Method for the manufacture of proteaseinhibitors from potato-fruitwater