BE486105A - - Google Patents
Info
- Publication number
- BE486105A BE486105A BE486105DA BE486105A BE 486105 A BE486105 A BE 486105A BE 486105D A BE486105D A BE 486105DA BE 486105 A BE486105 A BE 486105A
- Authority
- BE
- Belgium
- Prior art keywords
- welding
- tube
- current
- tubes
- point
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 81
- 230000006698 induction Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/22—Severing by resistance heating
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/08—Seam welding not restricted to one of the preceding subgroups
- B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
- B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE486105A true BE486105A (OSRAM) |
Family
ID=131856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE486105D BE486105A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE486105A (OSRAM) |
-
0
- BE BE486105D patent/BE486105A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103476536B (zh) | 激光焊接钢管的制造方法 | |
| US2647981A (en) | Electrical butt seam welding or cutting process and apparatus for carrying out said process | |
| CN101983110A (zh) | 用高密度能量束接合的焊接钢管及其制造方法 | |
| JPS63260691A (ja) | 溶接法 | |
| JP5866790B2 (ja) | レーザ溶接鋼管の製造方法 | |
| JP2012166234A (ja) | 溶接鋼管の製造方法 | |
| FR2514280A1 (fr) | Procede de soudage a l'arc a faible ecartement entre les pieces a souder et appareil permettant d'appliquer ledit procede | |
| EP2703112A1 (en) | Method for producing laser welded steel pipe | |
| JPH1177300A (ja) | ステンレス鋼管のｔｉｇ溶接方法 | |
| US4362921A (en) | Welding of fins to tubing | |
| JP2012187590A (ja) | レーザ溶接鋼管の製造方法 | |
| JP5724294B2 (ja) | レーザ溶接鋼管の製造方法 | |
| JP6377048B2 (ja) | 異種金属接合体の製造方法 | |
| JPH0924480A (ja) | 溶接鋼管の製造方法 | |
| JPH1058029A (ja) | 溶接鋼管の製造方法 | |
| JPS63220977A (ja) | 溶接鋼管の製造方法 | |
| JPH0659558B2 (ja) | フラツクスコア−ドワイヤの製造方法 | |
| JP2732935B2 (ja) | 粉粒体充填管の製造方法 | |
| CH334394A (fr) | Procédé de soudage et appareil pour sa mise en oeuvre | |
| JPS6336973A (ja) | 厚肉ベンデイング鋼管の溶接方法 | |
| FR2826891A1 (fr) | Procede et installation de soudage avec controle de la repartition et du cheminement du courant dans les pieces | |
| JPH05131285A (ja) | 溶接管の製造方法 | |
| JP2870432B2 (ja) | 溶接鋼管の製造方法 | |
| JPS5930493A (ja) | 溶接パイプの製造方法 | |
| JPS6021180A (ja) | スパイラル鋼管の製造における高品質、高能率な溶接方法 |