Well Insulated Gas Forge 🔥
Making a propane gas forge for blacksmithing.
Uses the same venturi burners I made for my smelting furnace, video about those here:
Forge construction from outside in:
Steel water pressure vessel tank
5cm thick ceramic wool
High allumina castable refractory
Refractory bricks for inside base and doors
The ceramic wool is glued to the walls with specific ceramic wool glue and rigidized with
colloidal silica (tinted blue with food coloring to check covering).
0:00 Frame Preparation
1:42 Ceramic Wool Insulation
4:12 Inside Chamber Mould
6:41 High Allumina Castable Refractory
8:08 Feets And Burner Holders
9:21 Forge Doors
12:04 Counterweight
12:50 Long Pieces Rest
15:19 Test
My new tig welder:
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