flashbutt welded jet engine rings
DESCRIPTION
use of a shaped extrusion to make engine rings over a seamless or rolled ring forgingTRANSCRIPT
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Extruded Shapes for Flash Butt Welded Engine Rings
Photos Courtesy of:
The Defontaine Group
Nantes, France
![Page 2: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/2.jpg)
Extruded Shapes for Engine Rings
Profilés
![Page 3: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/3.jpg)
Forming of Ring from Extrusion
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CroquageRing Forming (continued)
![Page 5: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/5.jpg)
SoudageRing Forming(continued)
![Page 6: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/6.jpg)
SoudageButt Welding of Extrusion
(courtesy of Defontaine Group)
![Page 7: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/7.jpg)
Flash Material after Welding
![Page 8: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/8.jpg)
TournageFinish Machine and Trim
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FLASH BUTT WELDED ENGINE RINGS
![Page 10: Flashbutt Welded jet engine Rings](https://reader033.vdocuments.us/reader033/viewer/2022042516/55867569d8b42a697a8b467c/html5/thumbnails/10.jpg)
Manufacturing Flash Butt Welded Rings from Extrusions
• Reduced material usage
• Near-net profiles = Reduced fabrication time
• Design changes are easily made