BE446028A - - Google Patents
Info
- Publication number
- BE446028A BE446028A BE446028DA BE446028A BE 446028 A BE446028 A BE 446028A BE 446028D A BE446028D A BE 446028DA BE 446028 A BE446028 A BE 446028A
- Authority
- BE
- Belgium
- Prior art keywords
- cut
- burners
- edges
- nozzles
- specified under
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B23K5/00—Gas flame welding
- B23K5/02—Seam welding
- B23K5/06—Welding longitudinal seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446028A true BE446028A (de) |
Family
ID=102260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446028D BE446028A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE446028A (de) |
-
0
- BE BE446028D patent/BE446028A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101983110B (zh) | 用高密度能量束接合的焊接钢管及其制造方法 | |
| EP1012522B1 (de) | Wärmetauscherbündel und verfahren zu dessen verschweissung und herstellung | |
| EP2318170B1 (de) | Verfahren zum auftragen teil eines werkstücks mittels mig-schweissen mit gepulsten strom und drahtvorschub | |
| EP0336807A1 (de) | Gasbrenner mit Einrichtung zur visuellen Ueberwachung | |
| CA2244290A1 (fr) | Procede de fabrication de tubes metalliques | |
| EP2489460A1 (de) | Herstellungsverfahren von Seelenschweißdraht durch Laserschweißen mit einer differenzierten Drahteinlage | |
| BE446028A (de) | ||
| AU2011264463B2 (en) | Method for applying protective covering to pipes and tubes | |
| FR2922636A1 (fr) | Tube a surface interne augmentee utilise dans des fours, procede de fabrication et applications | |
| FR2533155A1 (fr) | Appareil et procede de soudage en bout par etincelage | |
| EP1542828A2 (de) | Vorrichtung zum engspaltschweissen | |
| EP0489881A1 (de) | Verfahren zur herstellung eines rohres mit geriffelter wandung. | |
| BE366090A (de) | ||
| BE1005523A6 (fr) | Procede et dispositif pour ameliorer la qualite d'une soudure bout a bout de bandes metalliques. | |
| FR2503001A1 (fr) | Appareil pour le soudage de corps de bidons | |
| FR2955794A1 (fr) | Procede de fabrication d'un tube a surface interne augmentee utilise dans des fours, et tubes correspondants. | |
| BE431087A (de) | ||
| BE623172A (de) | ||
| FR2978074A1 (fr) | Systeme pour creer une zone de fusion avec apport de matiere dans un liquide ambiant | |
| BE499552A (de) | ||
| EP1900469A1 (de) | Fernlaserstrahlschweißen mit Zuführung von flüssigem Argon als Schutzatmosphäre | |
| BE566457A (de) | ||
| BE435320A (de) | ||
| CH334394A (fr) | Procédé de soudage et appareil pour sa mise en oeuvre | |
| BE544274A (de) |