BR112019003117A2 - método para soldar tiras estreitas laminadas a frio, tira estreita laminada a frio e uso da tira estreita laminada a frio - Google Patents
método para soldar tiras estreitas laminadas a frio, tira estreita laminada a frio e uso da tira estreita laminada a frioInfo
- Publication number
- BR112019003117A2 BR112019003117A2 BR112019003117-0A BR112019003117A BR112019003117A2 BR 112019003117 A2 BR112019003117 A2 BR 112019003117A2 BR 112019003117 A BR112019003117 A BR 112019003117A BR 112019003117 A2 BR112019003117 A2 BR 112019003117A2
- Authority
- BR
- Brazil
- Prior art keywords
- narrow strip
- cold rolled
- rolled narrow
- welding
- chamfers
- Prior art date
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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- 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
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/0073—Butt welding of long articles advanced axially
-
- 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
- B23K11/02—Pressure butt 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/04—Flash butt 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/242—Fillet welding, i.e. involving a weld of substantially triangular cross section joining two parts
-
- 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
-
- 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
- B23K2101/16—Bands or sheets of indefinite length
-
- 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
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
a invenção refere-se a um método para soldar tiras estreitas laminadas a frio (5) sob a forma de fio plano ou perfis de um aço twip, em particular para uso em tubos flexíveis (1), em particular em tubos flexíveis (1) para aplicações offshore, na qual as extremidades (7) das partes da tira estreita (5) que está a ser soldada são formadas como chanfros em relação à direção principal de carga (8) da tira estreita (5) e estão dispostas de modo como para coincidir uma com a outra, e a costura de solda (9) ser criada por um método de solda por fusão com uma zona de fusão relativamente pequena e/ou com uma temperatura relativamente baixa de solda. do mesmo modo proposto é uma tira estreita laminada a frio (5) sob a forma de fio plano ou perfis de um aço twip, em particular para uso em tubos flexíveis (1), em particular em tubos flexíveis (1) para aplicações offshore, na qual as tiras estreitas (5) a serem soldadas têm extremidades (7) que são, respectivamente, feitas para coincidir uma com a outra e são formadas como chanfros em relação à direção principal de carga (8) da tira estreita (5).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016010172.5A DE102016010172A1 (de) | 2016-08-18 | 2016-08-18 | Verfahren zum Verschweißen kaltgewalzter Schmalbänder in Form von Flachdraht oder Profilen aus einem TWIP-Stahl sowie kaltgewalztes Schmalband in Form von Flachdraht oder Profilen aus einem TWIP-Stahl, insbesondere für den Einsatz in flexiblen Rohren für Offshore-Anwendungen |
DE102016010172.5 | 2016-08-18 | ||
PCT/DE2017/000260 WO2018033169A1 (de) | 2016-08-18 | 2017-08-17 | Verfahren zum verschweissen kaltgewalzter schmalbänder in form von flachdraht oder profilen aus einem twip-stahl sowie ein geschweisstes kaltgewalztes schmalband aus einem twip-stahl |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019003117A2 true BR112019003117A2 (pt) | 2019-05-21 |
BR112019003117B1 BR112019003117B1 (pt) | 2023-05-02 |
Family
ID=60001625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019003117-0A BR112019003117B1 (pt) | 2016-08-18 | 2017-08-17 | Método para fabricar tubos flexíveis com tiras estreitas laminadas a frio, tubo flexível com tiras estreitas laminadas a frio e uso do tubo flexível com tiras estreitas laminadas a frio |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3500389B1 (pt) |
BR (1) | BR112019003117B1 (pt) |
DE (2) | DE102016010172A1 (pt) |
DK (1) | DK3500389T3 (pt) |
WO (1) | WO2018033169A1 (pt) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236171C2 (de) * | 1992-10-27 | 2003-05-28 | Tatjana Ebert | Vorrichtung und Verfahren zum Schweißen von endlos aneinanderzufügenden Metallbändern |
DE10125830A1 (de) * | 2001-05-26 | 2002-11-28 | Nexans France S A | Verfahren zur Herstellung einer Schweißverbindung |
DE102013101276A1 (de) * | 2013-02-08 | 2014-08-14 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Kraftfahrzeugstabilisators |
DE102013012118A1 (de) | 2013-07-18 | 2015-01-22 | C.D. Wälzholz GmbH | Kaltgewalztes Schmalband in Form von Flachdraht oder Profilen aus einem hochfesten Stahl für den Einsatz in flexiblen Rohren, insbesondere in flexiblen Rohren für Offshore-Anwendungen sowie Verfahren zur Herstellung derartiger kaltgewalzter Schmalbänder |
-
2016
- 2016-08-18 DE DE102016010172.5A patent/DE102016010172A1/de not_active Ceased
-
2017
- 2017-08-17 EP EP17777769.5A patent/EP3500389B1/de active Active
- 2017-08-17 DE DE112017004114.7T patent/DE112017004114A5/de active Pending
- 2017-08-17 DK DK17777769.5T patent/DK3500389T3/da active
- 2017-08-17 WO PCT/DE2017/000260 patent/WO2018033169A1/de active Search and Examination
- 2017-08-17 BR BR112019003117-0A patent/BR112019003117B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE112017004114A5 (de) | 2019-09-05 |
WO2018033169A1 (de) | 2018-02-22 |
EP3500389A1 (de) | 2019-06-26 |
DE102016010172A1 (de) | 2018-02-22 |
EP3500389B1 (de) | 2023-06-21 |
BR112019003117B1 (pt) | 2023-05-02 |
DK3500389T3 (da) | 2023-09-25 |
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Legal Events
Date | Code | Title | Description |
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B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/08/2017, OBSERVADAS AS CONDICOES LEGAIS |