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I Forge Iron

Ratel10mm

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Posts posted by Ratel10mm

  1. As John says, it's a filler. We even used whatever dirt was around Moony's smithy a couple of years ago to get a couple of forges going. No fire bricks, we weren't messing around! I don't know if he ever replaced / enhanced it with anything else to be honest.

    John & Owen, if I recall correctly Bob Oakes' side blasts don't employ fire bricks at all, just sand. Never saw what Pete Oberon's was lined with, and Owen I never thought to ask you mate :blink: . And other than Dave Budd's iron age setup I haven't had experience of any other side blasts. So you've got me curious - do the fire bricks add something useful beyond (presumably) a means of containing the fire? I'd have thought if you used them to surround the fire like a pot, you'd have to be able to move the side bricks without busting them to get a long heat?

    Cheers
    Matt

  2. You could try a bottle blanket which would be sold by your local refrigeration parts wholesaler. It's essentially an electric blanket that goes around your bottle. I have seen these with thermal cut-outs to avoid excessive heating - something that I think would be a very good idea for a LPG bottle.

    You'll need to do some research because they're not intended for bottles of flammable gas, & I take no responsibility should you decide to try one. However I'd think it'd be more efficient than a fan.

  3. It looks to me like the OP doesn't mean forging one from wrought iron, just that they'd like one forged, not cast or machined?

    Good luck lads, it looks like it will be an extremely fun project. :D

    And for what it's worth, Moony, Forgemaster & a couple of helpers forged a small anvil from 4140 at Get Hammered last year. Took a couple of hours (if that) under Moony's 700CWT.

  4. Thanks Jason.

    Here on the Gold Coast it's ok so far, no real flooding like on TV.
    I spoke to double_edge2 yesterday & he was ok & expected to remain so.
    Haven't spoken to any of the other QLD blokes.

    Matt


  5. Forget about measuring the volume. If you have the bits just shove it on your forge and see how it goes. Don't get hung up on numbers, its the outcome that you are interested in.



    I'm with Rob here. However the HVAC/R industry way to do it, if you're interested, is to use an anemometer to get the air flow velocity. take several readings across the face of the duct (I usually do 9, more for a larger duct). Velocity times duct area = air flow volume. Or get really clever (expensive) & use an air balancing hood as all the air is directed through the hood, taking care of the calculations for you.

  6. Hi there,

    try this link for ebay

    http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330316845506&ssPageName=STRK:MEWAX:IT

    Hope it helps

    Mick


    I have heard that Borax has recently been replaced with borax substitute in the U.K. There's been a fair amount of talk about it on British Fora, so a chemist or online may be your best bet?

  7. You guys have got me wondering what bottles still use these openers, in oz there all twist tops that I know of.



    Hi John, I hope you enjoyed your visit to Moony's.
    There are some that are lift off still - mostly imported - but I've seen some of the local micro breweries still use lift off caps as well.

    Twist caps are convenient for sure, but they're destroying one of mankind's favourite gadgets in the process! ;)
  8. Adam, Longstrider is one of the UK's cutting competition instructors & a serious competitor himself. I'm bringing my comp knife as he suggested having a bit of fun 'on the side' so to speak & figured some of you migh like a go.
    Basically, you can use a knife limited to max. dim's of 10" blade, 5" handle, 2" height in the blade. No limit on width. It MUST have a lanyard (although that can be improvised - my Parachete has some paracord tied around the choil, for example).
    And then you cut stuff. Rope, beer cans (don't worry Dale, no beer is wasted. We'll fill your empties with water), tennis balls, golf balls, jelly babies (they're seriously hard!) an anything else you can think of really.
    Daft but lots of fun. :D

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