BE659643A - - Google Patents
Info
- Publication number
- BE659643A BE659643A BE659643DA BE659643A BE 659643 A BE659643 A BE 659643A BE 659643D A BE659643D A BE 659643DA BE 659643 A BE659643 A BE 659643A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- welded
- welding
- known per
- parts
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000011324 bead Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B23K13/00—Welding by high-frequency current heating
- B23K13/04—Welding by high-frequency current heating by conduction heating
- B23K13/043—Seam welding
- B23K13/046—Seam welding for 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam welding
- B23K13/025—Seam welding for 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/04—Welding by high-frequency current heating by conduction heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964M0059942 DE1237241B (de) | 1964-02-14 | 1964-02-14 | Verfahren zum elektrischen Nahtschweissen von Stahlrohren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659643A true BE659643A (de) | 1965-05-28 |
Family
ID=7309669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659643D BE659643A (de) | 1964-02-14 | 1965-02-12 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT275274B (de) |
| BE (1) | BE659643A (de) |
| DE (1) | DE1237241B (de) |
| NL (1) | NL6501621A (de) |
| SE (1) | SE326622B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709601C2 (de) * | 1977-03-03 | 1978-07-27 | Mannesmann Ag, 4000 Duesseldorf | Anwendung des Verfahrens nach DT-AS 1237241 zum elektrischen Nahtschweißen von Stahlrohren |
| DE4006169A1 (de) * | 1990-02-23 | 1991-09-05 | Mannesmann Ag | Verfahren zur herstellung von leitungsrohren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677746A (en) * | 1949-12-30 | 1954-05-04 | Duch Gabriel Victor Alphonse | Machine for butt-welding or endshaping cables or the like and its method of utilization |
| DE1008431B (de) * | 1955-05-31 | 1957-05-16 | Trent Tube Company | Verfahren und Vorrichtung zum Lichtbogenschweissen der Laengsnaht von Metallrohren mit sich nicht verbrauchender Elektrode |
| DE1126538B (de) * | 1960-09-21 | 1962-03-29 | Linde Eismasch Ag | Lichtbogen-Schutzgasschweissverfahren fuer Laengsnaehte, insbesondere an Rohren, und Elektrodenanordnung zur Durchfuehrung des Verfahrens |
-
1964
- 1964-02-14 DE DE1964M0059942 patent/DE1237241B/de active Pending
-
1965
- 1965-02-05 AT AT105165A patent/AT275274B/de active
- 1965-02-10 SE SE169265A patent/SE326622B/xx unknown
- 1965-02-10 NL NL6501621A patent/NL6501621A/xx unknown
- 1965-02-12 BE BE659643D patent/BE659643A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1237241B (de) | 1967-03-23 |
| SE326622B (de) | 1970-07-27 |
| NL6501621A (de) | 1965-08-16 |
| AT275274B (de) | 1969-10-27 |
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