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I Forge Iron

IRON FIST RICH

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Posts posted by IRON FIST RICH

  1. The problem you are having is most likely caused by your tip overheating. With Oxy/ acetylene popping can be caused while welding simply by holding the torch tip at the wrong angle which causes it to overheat. A dirty tip or wrong fuel pressure mixture as mentioned above can be the causes but confining a tip in a small furnace as you describe is most likely causing the overheating of the tip due to back pressure and reflected heat at the tip. The back pressure is holding the mixture back into the tip and the overheating of the tip is forcing combustion inside the heat tube. If you don't have check valves on your regulators or torches this can definitely be a serious situation. Remember you're playing with acetylene an inherently unstable gas unlike propane. Be careful and find an alternative method to heat your furnace.


    I think this is the right answer

  2. Those kind of adds make me very suspicious that the seller is playing a game with the prices.

    Nobody knows who the "bidders" actually are, ... or how many more of those "valuable" antiques the seller will list for sale, once a price has been established.

    "CAVEAT EMPTOR"


    .
    I hate bidding against the owner and the auctioneer

  3. Right now I have a nice chunk of beeswax and use it straight up. Before I used the formula in "Art Of Blacksmithing" but used paraphin and mixed it by eye. I melted the paraphin in a double boiler and added about 1pt in 3 turpentine, then I added lamp black and lastly added neatsfoot oil till it was the consistency of shoe polish when cool.

    As I recall from AOB the lamp black, soot, graphite, etc. in the mix fills any pours in the iron when it's hot so water vapor can't enter. It also blackens the iron which is what I think is the real reason. You can buy different graphite based powders at an art supply, ranging from silver gray to dead black.

    Plain bees wax tends to stay tacky unless I wipe it nearly clean.

    Frosty the Lucky.

    this is what has happened, i have to almost always heat my project up to rid the tacky bees wax
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