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
Links
- 239000000463 material Substances 0.000 title abstract 4
- 238000010276 construction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- 238000009958 sewing Methods 0.000 title 1
- 238000005056 compaction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012254 powdered material Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
Classifications
-
- 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
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/042—Manufacture of coated wire or bars
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, 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)
- Compounds Of Unknown Constitution (AREA)
- Superconductors And Manufacturing Methods Therefor (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.
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 (18)
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 |
WO2008079974A2 (en) * | 2006-12-21 | 2008-07-03 | Arcmelt Company, Lc. | Wire-like product with composite core and process for producing the same |
CN104685093A (zh) * | 2012-08-03 | 2015-06-03 | 液态金属涂料有限公司 | 含金属涂层以及其使用和制备方法 |
US10016850B2 (en) * | 2012-08-28 | 2018-07-10 | Hobart Brothers Company | Systems and methods for welding electrodes |
US9999944B2 (en) | 2012-08-28 | 2018-06-19 | 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 |
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 |
KR20200067485A (ko) | 2018-12-04 | 2020-06-12 | 현대자동차주식회사 | 유로부가 형성된 주조품 제조 방법 및 그 방법에 의해 제조되는 주조품 |
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 |
Family Cites Families (7)
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 |
-
1966
- 1966-11-23 CH CH1676766A patent/CH463246A/de unknown
-
1967
- 1967-11-07 GR GR670134485A patent/GR34485B/el unknown
- 1967-11-07 AT AT1002767A patent/AT277701B/de not_active IP Right Cessation
- 1967-11-10 DE DE19671602260 patent/DE1602260A1/de active Pending
- 1967-11-14 FR FR1548711D patent/FR1548711A/fr not_active Expired
- 1967-11-20 US US684158A patent/US3533152A/en not_active Expired - Lifetime
- 1967-11-21 GB GB53025/67A patent/GB1177993A/en not_active Expired
- 1967-11-21 NL NL6715771A patent/NL6715771A/xx unknown
- 1967-11-22 NO NO170644A patent/NO126065B/no unknown
- 1967-11-22 SE SE16031/67A patent/SE358577B/xx unknown
- 1967-11-22 DK DK585767AA patent/DK137170B/da unknown
- 1967-11-23 BE BE706971D patent/BE706971A/xx unknown
- 1967-11-23 ES ES347938A patent/ES347938A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1602260B2 (el) | 1970-10-29 |
DK137170C (el) | 1978-07-03 |
BE706971A (el) | 1968-04-01 |
DE1602260A1 (de) | 1970-01-15 |
AT277701B (de) | 1970-01-12 |
NO126065B (el) | 1972-12-18 |
GB1177993A (en) | 1970-01-14 |
NL6715771A (el) | 1968-05-24 |
CH463246A (de) | 1968-09-30 |
US3533152A (en) | 1970-10-13 |
ES347938A1 (es) | 1969-03-16 |
FR1548711A (el) | 1968-12-06 |
DK137170B (da) | 1978-01-30 |
SE358577B (el) | 1973-08-06 |
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