My forge is not that old or ' broken in' to say( had it since X-mas), yet ever since I recieved it, a few things I've questioned. It's a 2-burner LP gas forge.
I have fixed the simpler things, but the main concerns I have are the burners themselves and the fire brick.
Burners- I understand that I can adjust/ tune the burners, but the blast, looking through the port windows, doesn't seem to be EXTREMELY strong. I have a good fire and heat( forging temp. reached in about 3-4 minutes), yet the flame on one port is a slighter blue than the other. As if this burner is not pushing as much gas as the other. Is the flame supposed to be more blue or more orange?
Fire Brick- OK, this is the bigger problem, I believe. When I fire my forge up and let it warm up prior to work, it seems to heat up fairly quick and hot, brick and all. Now, when I set my iron in the forge, and it warms to a dull red, upon removal of the iron, there is a cold spot on the brick. And I mean cold, almost shadow black. The windows on my forge are open to where the iron lays on the brick, not suspended above it. I used to work in the boiler systems( refuse recyclers) up and down the eastern seaboard, and inside of the furnace area is lined with refractory brick, which looks alot what is in the floor of my forge. But refractory brick repells heat and is not fire brick in a forge formulated to hold heat?
Thanks for listening and help me out if you can.