GR34485B - Μεθοδος προς κατασκευην ενος σωληνωτου συρματος ανευ ραφης πεπληρωμενου δι' ενος, μορφης κονεως, υλικου. - Google Patents

Μεθοδος προς κατασκευην ενος σωληνωτου συρματος ανευ ραφης πεπληρωμενου δι' ενος, μορφης κονεως, υλικου.

Info

Publication number
GR34485B
GR34485B GR670134485A GR670134485A GR34485B GR 34485 B GR34485 B GR 34485B GR 670134485 A GR670134485 A GR 670134485A GR 670134485 A GR670134485 A GR 670134485A GR 34485 B GR34485 B GR 34485B
Authority
GR
Greece
Prior art keywords
filled
tube
outer diameter
thickness
density
Prior art date
Application number
GR670134485A
Other languages
English (en)
Original Assignee
Elektrodenfabrik Oerlikon Buhrle A.G.
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 Elektrodenfabrik Oerlikon Buhrle A.G. filed Critical Elektrodenfabrik Oerlikon Buhrle A.G.
Publication of GR34485B publication Critical patent/GR34485B/el

Links

Classifications

    • 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
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B21C37/042—Manufacture of coated wire or rods
    • 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
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

έθοδος προ κατασκευής ενός πολυμακρου σωληνωτού σύρματος άνευ ραφής έχοντος ένα μεταλλικόν μανδύα και όντος κεπληρωμένου μεθ' ενός συμπεπιεσμένου κονιοποιημένου υλικού, του οποιόυ η εξωτερική διάμετρος και το πάχος τοιχώματος είναι δεδομένα, χαρακτηριζομένη έκ του ότι είς άνευ ραυφής η συγκολλητός σωλήν περιελίσσεται αμεταθέτως επί ενος πυρήνος και ο πυρήν μετά του περιελιγμένου σωλήνος πληρούνται διά ταυτοχρόνου δονήσεως μέσω ενός ανοικτού άκρου του σωλήνος μετά μιάς προκαθορισμένης ποσότητοςτου κονιοπιημένου υλικύ και το υλικον τούτο διά τηνδονήσεως αυξάνει την πυκνότητα του μεχρι την πυκνότητα του όγκου πρεσσαρίσματος, και ο πληρωθείς σωλήν πρός περαιτέρω συμπύκνωσιν κονιοποιημένου υλικού διά ταυτοχρόνου μείωσεως της εξωτερικής διαμέτρου και ενώ παραμένει πρακτικώς σταθερόν το πάχος των τοιχωμάτων του και πρός τελικήν ανάλογον μείωσιν του πάχους των τοιχωμάτων του και την εξωτερικήςτου διαμέτρου ενώ θα χρησιμοποιήται η προηγουμένως επιτευχθείσα διά της συμπυκνώσεως αύξησις της αντοχής είς θλίψιν του πληρωτικού θα τραβιέται μέσω τουλάχιστιον ενός ακροφυσίου τραβήγματος.
GR670134485A 1966-11-23 1967-11-07 Μεθοδος προς κατασκευην ενος σωληνωτου συρματος ανευ ραφης πεπληρωμενου δι' ενος, μορφης κονεως, υλικου. GR34485B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1676766A CH463246A (de) 1966-11-23 1966-11-23 Verfahren zur Herstellung eines einen Metallmantel aufweisenden und mit einem pulverförmigen Material gefüllten Rohrdrahts

Publications (1)

Publication Number Publication Date
GR34485B true GR34485B (el) 1968-05-14

Family

ID=4420041

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670134485A GR34485B (el) 1966-11-23 1967-11-07 Μεθοδος προς κατασκευην ενος σωληνωτου συρματος ανευ ραφης πεπληρωμενου δι' ενος, μορφης κονεως, υλικου.

Country Status (13)

Country Link
US (1) US3533152A (el)
AT (1) AT277701B (el)
BE (1) BE706971A (el)
CH (1) CH463246A (el)
DE (1) DE1602260A1 (el)
DK (1) DK137170B (el)
ES (1) ES347938A1 (el)
FR (1) FR1548711A (el)
GB (1) GB1177993A (el)
GR (1) GR34485B (el)
NL (1) NL6715771A (el)
NO (1) NO126065B (el)
SE (1) SE358577B (el)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369843A (en) * 1971-09-10 1974-10-09 Pyrotenax Ltd Manufacture of composite welding electrodes
FR2271898B1 (el) * 1974-05-22 1977-03-11 Arbed
US3922769A (en) * 1974-06-07 1975-12-02 Gte Sylvania Inc Method for making composite wire
AT374397B (de) * 1980-07-21 1984-04-10 Puschner Manfred Dr Verfahren zur kontinuierlichen herstellung von fuelldraehten, fuelldrahtelektroden od. dgl.
SE8304658L (sv) * 1983-08-29 1985-03-01 Werner Adolf Holmgren Forfarande och anordning for kontinuerlig tillverkning av pulverfylld svetselektrod
DE3542663A1 (de) * 1985-12-03 1987-06-04 Boehler Ag Schweisszusatzwerkstoff und verfahren zur herstellung desselben
US4793048A (en) * 1987-02-18 1988-12-27 Nippon Steel Corporation Method for passing optical fibers through tubular products by vibrating the tubular products
DE3712740A1 (de) * 1987-04-15 1988-11-10 Heinz Dieter Matthaeus Fuelldraht zur kennzeichnung im hochtemperaturbereich
EP2104581A2 (en) * 2006-12-21 2009-09-30 Arcmelt Company, Lc. Wire-like product with composite core and process for producing the same
WO2014021943A1 (en) * 2012-08-03 2014-02-06 Liquidmetal Coatings, Llc Metal-containing coating and method of using and making same
US10016850B2 (en) * 2012-08-28 2018-07-10 Hobart Brothers Company Systems and methods for welding electrodes
US9199341B2 (en) 2012-08-28 2015-12-01 Hobart Brothers Company Systems and methods for welding electrodes
US10543556B2 (en) 2012-08-28 2020-01-28 Hobart Brothers Llc Systems and methods for welding zinc-coated workpieces
US9999944B2 (en) 2012-08-28 2018-06-19 Hobart Brothers Company Systems and methods for welding electrodes
EP3055101A2 (en) 2013-10-09 2016-08-17 Hobart Brothers Company Systems and methods for corrosion-resistant welding electrodes
US10300565B2 (en) 2014-10-17 2019-05-28 Hobart Brothers Company Systems and methods for welding mill scaled workpieces
KR102703076B1 (ko) 2018-12-04 2024-09-06 현대자동차주식회사 유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품
CN110560964B (zh) * 2019-09-09 2024-07-12 沈阳众瀛高科技股份有限公司 一种药芯焊丝双送粉机构及其使用方法
CN114507802A (zh) * 2022-01-18 2022-05-17 北京工业大学 一种用于激光增材制造的低成本高熵合金粉芯丝材及其制备方法
CN116618893B (zh) * 2023-03-08 2026-02-24 三峡大学 金属箔-增强粉末复合药芯焊丝的制造装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501266A (en) * 1920-08-17 1924-07-15 Westinghouse Electric & Mfg Co Arc-welding electrode
US2888740A (en) * 1952-07-15 1959-06-02 Eaton Mfg Co Composite ductile wire
US2700091A (en) * 1953-10-12 1955-01-18 Union Carbide & Carbon Corp Flux
BE579069A (el) * 1958-05-27 1900-01-01
US3429025A (en) * 1964-03-17 1969-02-25 Westinghouse Electric Corp Method of making non-metallic swaged fuel elements
US3365565A (en) * 1964-07-20 1968-01-23 Hobert Brothers Company Welding electrodes
US3404200A (en) * 1967-08-08 1968-10-01 Atomic Energy Commission Usa Method of preparing a cermet nuclear fuel

Also Published As

Publication number Publication date
FR1548711A (el) 1968-12-06
NL6715771A (el) 1968-05-24
BE706971A (el) 1968-04-01
NO126065B (el) 1972-12-18
AT277701B (de) 1970-01-12
SE358577B (el) 1973-08-06
DK137170B (da) 1978-01-30
GB1177993A (en) 1970-01-14
DE1602260B2 (el) 1970-10-29
ES347938A1 (es) 1969-03-16
DK137170C (el) 1978-07-03
DE1602260A1 (de) 1970-01-15
US3533152A (en) 1970-10-13
CH463246A (de) 1968-09-30

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