Iron is removed from a balst furnace, it melts as it seeps down to the higher temperatures at the bottom of the furnace from where it is tapped off. Hope that helps.
An electric furnace in which the heat is developed by the passage of current through a suitable internal resistance that may be the charge itself, a resistor embedded in the charge, or a resistor surrounding the charge.
no go full balst
Granite
shouldn't be more than $100
Looking in your local Yellow Pages will provide a list of furnace repair companies. You do not need to take the furnace to them, they will come to your home and do an assessment of the damage and give you an estimate of how much it will cost to repair. When calling for repair estimates, make sure that the do not charge for the estimate and only charge for repair work done.
Babidi's puppet in season 8, he's a demon.
Submerged Arc Furnace is also called smelting furnace. The furnace is called submerged Arc because Soderberg(Carbon) Electrodes are , buried inside the charge mix. Though Arcing is there but can not be seen. This Furnace is used for producing Ferro Alloys,Pig iron,Silicon metal, Calcium Carbide, Ferro Silicon,Ferro Chrome, Silico Manganese
If the furnace is lined with refractories and the charge is full a 60% alumina will be 1600C.
there is none, they want charge you for another furnace. there needs to be a class action against Lennox.
it is tappered to accomodate the gradual volume expansion of the solid charge as it descends through zones of Stack,from top to bottom in the stack the temperature gradually increases and we need to ascertain smooth burden descent.
How can you covert an oil furnace to an electric furnace