410/186 BBb Miraclone?

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NCSUSousa
3 valves
3 valves
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Re: 410/186 BBb Miraclone?

Post by NCSUSousa »

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Last edited by NCSUSousa on Sat Apr 08, 2017 1:48 pm, edited 1 time in total.
BBb Tuba with 4 Rotors -
TE-2110 (2009) + TE Rose
Mack 210 (2011) + Bruno Tilz NEA 310 M0
G. Schneider (Made in GDR, 1981?) + Conn Helleberg 120S
I earn my living as an Electrical Engineer - Designing Power systems for buildings
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Dan Schultz
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Re: 410/186 BBb Miraclone?

Post by Dan Schultz »

58mark wrote:so re-install "tension free"?

no extra bracing or a permanent install needed?
Just fire the joints up and let the solder relax and cool. These valve sections are put together in jigs and then mounted to the horn. Productions lines are not consistent when it comes to final assembly.
Dan Schultz
"The Village Tinker"
http://www.thevillagetinker.com" target="_blank
Current 'stable'... Rudolf Meinl 5/4, Marzan (by Willson) euph, King 2341, Alphorn, and other strange stuff.
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