FYI ,The size of the T316L I use is :
-External pipes : 25 mm
-Internal pipes : 18 mm
Thickness for both : 2mm
The space between the 2 pipes is :
(25-(2x2))-18 =
3 mm /2 =
1.5mm
1.5 mm is a correct value for making bubbles !
As Stanley Meyer said ,the room left between pipes must not be above 2mm.
(Sorry for the Metric System we use in Europe, except the english)
François.Statistics: Posted by Francois — Tue Sep 25, 2007 7:57 am
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