DE102006007669A1 - Gas turbine construction units joining method, involves arranging inductor in hollow space of two tubular construction unit sections for welding tubular construction unit sections, and performing cutting of sections - Google Patents
Gas turbine construction units joining method, involves arranging inductor in hollow space of two tubular construction unit sections for welding tubular construction unit sections, and performing cutting of sections Download PDFInfo
- Publication number
- DE102006007669A1 DE102006007669A1 DE102006007669A DE102006007669A DE102006007669A1 DE 102006007669 A1 DE102006007669 A1 DE 102006007669A1 DE 102006007669 A DE102006007669 A DE 102006007669A DE 102006007669 A DE102006007669 A DE 102006007669A DE 102006007669 A1 DE102006007669 A1 DE 102006007669A1
- Authority
- DE
- Germany
- Prior art keywords
- sections
- inductor
- construction unit
- welding
- component sections
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/015—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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Abstract
Description
Die Erfindung betrifft ein Fügeverfahren, insbesondere für Gasturbinenbauteile, gemäß dem Oberbegriff des Anspruchs 1.The Invention relates to a joining method, especially for Gas turbine components, according to the preamble of claim 1.
Aus
der
Hiervon ausgehend liegt der vorliegenden Erfindung das Problem zu Grunde, ein neuartiges Fügeverfahren zu schaffen.Of these, Based on the present invention, the problem underlying a novel joining process to accomplish.
Dieses Problem wird durch ein Fügeverfahren gemäß Anspruch 1 gelöst. Erfindungsgemäß wird zum Verschweißen rohrförmiger Bauteilabschnitte mindestens ein Induktor in einem Hohlraum der rohrförmiger Bauteilabschnitte angeordnet, um die Fügezone der beiden Bauteilteilabschnitte von innen zu erwärmen.This Problem is due to a joining process according to claim 1 solved. According to the invention is for weld together tubular Component sections at least one inductor in a cavity of the tubular Part sections arranged around the joining zone of the two component sections to heat from the inside.
Im Sinne der hier vorliegenden Erfindung wird zum Verschweißen rohrförmiger Bauteilabschnitte vorgeschlagen, den oder jeden Induktor, der zur Erwärmung der Fügezone zwischen den Bauteilen dient, in einem Hohlraum der rohrförmigen Bauteile anzuordnen. Erfindungsgemäß wird demnach die Fügezone der beiden Bauteilabschnitte von innen erwärmt. Das erfindungsgemäße Verfahren ist insbesondere dann von Vorteil, wenn die Fügezone der miteinander zu verschweißenden Bauteile von außen nur schwer zugänglich ist.in the The sense of the present invention is for welding tubular component sections suggested that or any inductor used to heat the joint zone between the components, in a cavity of the tubular components to arrange. According to the invention is therefore the joint zone the two component sections heated from the inside. The inventive method is particularly advantageous if the joining zone of the components to be welded together from the outside only hard to access is.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Ausführungsbeispiele der Erfindung werden, ohne hierauf beschränkt zu sein, an Hand der Zeichnung näher erläutert. Dabei zeigt:preferred Further developments of the invention will become apparent from the dependent claims and the following description. Embodiments of the invention without being limited to this to be closer to the drawing explained. Showing:
Nachfolgend
wird die hier vorliegende Erfindung unter Bezugnahme auf
Die hier vorliegende Erfindung betrifft ein Verfahren zum Fügen bzw. Verbinden zweier Bauteilabschnitte eines Bauteils, insbesondere eines Gasturbinenbauteils.The The present invention relates to a method for joining or Connecting two component sections of a component, in particular a gas turbine component.
Das
Verschweißen
der Bauteilabschnitte
Im
Sinne der hier vorliegenden Erfindung wird zur Verbindung rohrförmiger Bauteilabschnitte
Bedingt
dadurch, dass nach dem erfindungsgemäßen Verfahren der Induktor
Das
erfindungsgemäße Verfahren
findet vorzugsweise dann Anwendung, wenn die Fügezone zwischen den miteinander
zu verbindenden Bauteilen von außen nur schwer zugänglich ist.
In diesem Fall kann dann über
einen entsprechend gestalteten Induktor die Fügezone von innen erwärmt werden. Der
Induktor
Nach
einer vorteilhaften Weiterbildung der hier vorliegenden Erfindung
kann vorgesehen werden, dass zusätzlich
zu dem Induktor
Im
Sinne des erfindungsgemäßen Verfahrens
ist es möglich,
zum Verschweißen
der beiden Bauteilabschnitte
- 1010
- Bauteilabschnittcomponent section
- 1111
- Bauteilabschnittcomponent section
- 1212
- Stoßstellejoint
- 1313
- Stoßstellejoint
- 1414
- Induktorinductor
- 1515
- Hohlraumcavity
- 1616
- Versorgungsleitungsupply line
- 1717
- Polpole
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006007669A DE102006007669A1 (en) | 2006-02-18 | 2006-02-18 | Gas turbine construction units joining method, involves arranging inductor in hollow space of two tubular construction unit sections for welding tubular construction unit sections, and performing cutting of sections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006007669A DE102006007669A1 (en) | 2006-02-18 | 2006-02-18 | Gas turbine construction units joining method, involves arranging inductor in hollow space of two tubular construction unit sections for welding tubular construction unit sections, and performing cutting of sections |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006007669A1 true DE102006007669A1 (en) | 2007-08-30 |
Family
ID=38319680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006007669A Ceased DE102006007669A1 (en) | 2006-02-18 | 2006-02-18 | Gas turbine construction units joining method, involves arranging inductor in hollow space of two tubular construction unit sections for welding tubular construction unit sections, and performing cutting of sections |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006007669A1 (en) |
-
2006
- 2006-02-18 DE DE102006007669A patent/DE102006007669A1/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |