hillzabilly wrote:Nice work,ya did not mention specs on the slots in the 2inch caps .cheers hillzabilly ;-)
Joycy wrote:hillzabilly wrote:Nice work,ya did not mention specs on the slots in the 2inch caps .cheers hillzabilly ;-)
Bubble caps will be 50mm high with 1mm slots, 5mm deep and 3mm apart
RC Al wrote:Your 32mm riser has an area of 675/704 mm (1.22/0.91 wall thickness)
The slot area should match (possibly exceed) this amount 1mm slot + 3mm /160 circumference of 2" = 40 slots @16.9/ 17.6mm
Have a think about using 1.5 or 2mm slots to achieve a wider spacing, the spacing between is about preventing the bubble streams from merging and forming bigger bubbles with less surface area.
I run 2inch caps with the spaceing 3mm apart but the slots are 10mm deep ,with a bath depth of 25mm.I got then from FSD as Mac made me aware how critical they are ta get the best from ya still.cheers hillzabilly ;-)
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