CO2 MORTAR,,,dry ice sublimation cannon..

3,629 views · Published 18 July 2011 · 3:49 · Indexed 18 October 2026

Channel: Wessex Blades Hand Made Knives · 2011 · Science & Technology

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a request from a colleague..could I make a mortar...okay...so..knowing gas pipe(A160) is seam welded and copes with about 12 Bar..I set about...acquiring some gas pipe,,as you do..then welded a 500mm x 500mm x 5mm steel plate to the bottom,,that'll do....it's cool isn't it??

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