PL3582922T3 - Sposób i urządzenie do zgrzewania aluminotermicznego rur z tuleją pokrywającą rury przeznaczone do zgrzewania - Google Patents

Sposób i urządzenie do zgrzewania aluminotermicznego rur z tuleją pokrywającą rury przeznaczone do zgrzewania

Info

Publication number
PL3582922T3
PL3582922T3 PL17714030T PL17714030T PL3582922T3 PL 3582922 T3 PL3582922 T3 PL 3582922T3 PL 17714030 T PL17714030 T PL 17714030T PL 17714030 T PL17714030 T PL 17714030T PL 3582922 T3 PL3582922 T3 PL 3582922T3
Authority
PL
Poland
Prior art keywords
pipes
welded
sleeve covering
aluminothermic welding
aluminothermic
Prior art date
Application number
PL17714030T
Other languages
English (en)
Inventor
Bent Rolf PETTERSEN
Original Assignee
Snapwelder As
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 Snapwelder As filed Critical Snapwelder As
Publication of PL3582922T3 publication Critical patent/PL3582922T3/pl

Links

Classifications

    • 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
    • B23K23/00—Alumino-thermic welding
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/20—Ferrous alloys and aluminium or alloys thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Furnace Details (AREA)
PL17714030T 2017-02-20 2017-02-20 Sposób i urządzenie do zgrzewania aluminotermicznego rur z tuleją pokrywającą rury przeznaczone do zgrzewania PL3582922T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/NO2017/050043 WO2018151603A1 (en) 2017-02-20 2017-02-20 Method of and device for aluminothermic welding of pipes with a sleeve covering the pipes to be welded
EP17714030.8A EP3582922B1 (en) 2017-02-20 2017-02-20 Method of and device for aluminothermic welding of pipes with a sleeve covering the pipes to be welded

Publications (1)

Publication Number Publication Date
PL3582922T3 true PL3582922T3 (pl) 2021-10-25

Family

ID=58428329

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17714030T PL3582922T3 (pl) 2017-02-20 2017-02-20 Sposób i urządzenie do zgrzewania aluminotermicznego rur z tuleją pokrywającą rury przeznaczone do zgrzewania

Country Status (9)

Country Link
US (1) US20200368844A1 (pl)
EP (1) EP3582922B1 (pl)
KR (1) KR102249077B1 (pl)
BR (1) BR112019017222B1 (pl)
DK (1) DK3582922T3 (pl)
EA (1) EA038934B1 (pl)
ES (1) ES2880555T3 (pl)
PL (1) PL3582922T3 (pl)
WO (1) WO2018151603A1 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE15027C (de) * 1900-01-01 S. BENNETT in Manchester (England) Verfahren zur Herstellung von Bleirohr-Verbindungen
DE707781C (de) * 1939-03-28 1941-07-03 Elektro Thermit Gmbh Verfahren zur Vorwaermung von zu verschweissenden Schienenstoessen
US3542402A (en) 1969-04-02 1970-11-24 Catalyst Research Corp Joining articles of thermoplastic resins
US3684003A (en) * 1971-01-28 1972-08-15 Charles F Funk Thermit pipe welding mold
US3948434A (en) 1975-01-22 1976-04-06 Rothchild Ronald D Extremely rapid and economical method for welding pipes, elongated reinforcing bars or the like in the field
DE29812242U1 (de) * 1998-07-09 1998-09-24 Elektro-Thermit GmbH, 45139 Essen Vorrichtung zur Beeinflussung der Abkühlgeschwindigkeit einer Schweißverbindung
CN205147580U (zh) * 2015-11-02 2016-04-13 国网黑龙江省电力有限公司鹤岗供电公司 多针式垂直接地体成形模具

Also Published As

Publication number Publication date
KR20190121332A (ko) 2019-10-25
US20200368844A1 (en) 2020-11-26
EP3582922A1 (en) 2019-12-25
ES2880555T3 (es) 2021-11-24
BR112019017222A2 (pt) 2020-04-14
EA201991890A1 (ru) 2020-01-17
BR112019017222B1 (pt) 2022-03-22
EP3582922B1 (en) 2021-04-14
WO2018151603A1 (en) 2018-08-23
DK3582922T3 (da) 2021-07-12
EA038934B1 (ru) 2021-11-11
KR102249077B1 (ko) 2021-05-07

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