Jump to content
I Forge Iron

Coal, Charcoal, Wood Forge Build


ryancrowe92

Recommended Posts

Sort of, the anvil is not relevant now the forge however is. Money came in today so I'm going to the bank and get some money out getting some iron pipe and some kind of t for the fan drive assembly plus some brazing rods and I have to learn how to do that too to repair the fan. Plus some new bolts.

Link to comment
Share on other sites

  • Replies 151
  • Created
  • Last Reply

Top Posters In This Topic

There's some good discussion of this in the Solid Fuel Forges section. Don't get hung up on CFM ratings; a hairdryer should be adequate. I use a stripped-down vacuum cleaner with the hose fitted to the exhaust port; it's much too powerful on its own, but I've got it on a variable transformer to bring the speed down. A forge of this size isn't going to need anything really powerful.

Link to comment
Share on other sites

Which is like saying a car has a gasoline engine rather that a diesel one.  Doesn't tell you the number of cylinders, horsepower; if it's a racing engine, super or turbo charged, etc; just that it's a gasoline engine.

As mentioned a commercial company should know the analysis with such things the amount of ash it has, sulfur content, BTU output, etc; as that is what they would expect a customer to ask.  I know one smith that was offered a lot of coal *free*!  It ended up so poor that he used it to gravel his driveway...

Link to comment
Share on other sites

they have the specs on it.

i have to call them tomorrow. and wait a week to order

As Received Specs:
Size:  Pea 1 x 3/8 or Nut 3 x 1 1/2"
Moisture: 1.48% 
Ash: 7.12% 
Sulfur: .75% 
BTU/lb: 14,373 
BTU/lb: 15,724 (dry, ash-free) 
Volatile Matter: 18.63% 
Fixed Carbon: 79.62% (dry ash-free) 
Free Swelling Index (Coke Button): 9 
Lbs sulfur per million BTU: 0.52 

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...