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Showing results for tags 'liner'.
So, I currently run a charcoal side blast forge. I basically filled it with clay and then the actual firebox has a cob lining made of refined earth clay, grass clippings, grob and a small amount of lime to act as a plasticizer (less water required to make the mixture wet). I get very good heat from it, some would say a little too good, So much so that the clay actually melts. like not little particles and clinkers but actual viscous, honey like liquid slag at the bottom of my forge. This doesn't overly affect the forging too much, as the tuyere is above the slag, but I don't like having to rebuild it every 2-3 forging sessions. Does anyone know a good liner or recipe, whether it be store bought or made (like my cob mixture) that could work better and melt less? Bonus points if it is refractory and doesn't draw heat away from the work piece. Thanks in advance
Hi all, My next project I want to work on is building a horrizontal forge out of a 55gal metal drum. Let me try to describe: Horrizontal with the 'lids' taken off, metal wall welded halfway to decrease size of forge, half forge/half charcoal maker and evaporator. Able to work on long pieces through 'door' cut into metal wall. Vent pipe on top with blower pipe coming into bottom. Do you think this would work/ any suggestions? What should I line the barrel with to protect it as well as insulate? I've read several threads about linings but I think I'm more confused now after reading them. Trying to remain as low cost as possible
My son and I just found our first forge after months of searching. :D Craigslist to the rescue! Only had to pay $250 for the whole thing! I was very happy to find this complete setup in what I think is great condition as there are no cracks or rust through, and the blower system runs! My next step is to effect repairs and get this working. My son is really interested in blacksmithing and knife making so now we start on a new hobby together. Now the questions: 1) The firepot used to have a surrounding material that brought the table level with the pot and also matched the slope into the tapered sides into the fire area. What do I use to build this up again. I hope the photos will help see what I mean. Something needs to be there as the edges of the pot are 1 to 2 inched higher than the table. 2) Do I need to do the entire table surface or just a surround of the pot, then level the rest with a firebrick/sand(or nothing) ? I would think the entire surface should be essentially flat and level to make moving coal into the pot easier. 3) What is the original purpose of the accessory bin that hangs on the side of the forge table? Was it to hold more coal, or as a quenchant/water trough, or tool holder? I keep browsing this site and others for tips but these little setup things are eluding me right now. I am sure other questions will arise over time but I will start small right now. Thanks for any assistance. Rex and Derek