Yeah bending stainless tube is a nightmare. I found out that if you put a clamp on the tube directly in front of the benders shoe to keep the tube from getting pulled into the bender it can make a usuable bend. It will still probably wrinkle the tube but not kink it. I know next time i have to make up a heat exchanger im skipping stainless and just use copper. Its a lot more forgiving.
@rad1876
6 ай бұрын
I went with stainless in case the burner gets out of hand, or insufficient water flow. Based on previous experience it would melt copper, the stainless should be fine even if I run it dry. I have had more, but still limited experience bending copper tube. Still not much easier, but definitely softer. I tried freezing water in it to prevent kinking but also heard filling with sand is an option. The SS304 compression fittings I got should be perfect, if not better for tighter/sharper bends that I think will work in my favour.
@MasterBuilderofTruth
6 ай бұрын
Be sure to put a pressure relief valve in the event of steam production, i almost blew myself up building mine .
@rad1876
6 ай бұрын
I’m not planning on using this in a closed system, but if I were I definitely would!
@ejennings98
6 ай бұрын
Very cool design. Where did you get the wart chiller from?
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