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In steelmaking, it is a vertical cylindrical furnace used for melting iron either for casting or for charging in other furnaces. René-Antoine Ferchault de Réaumur built the first cupola furnace on record, in France, about 1720. Cupola melting is still recognized as the most economical melting process; most gray iron is melted by this method.
Source: Britannica Online Encyclopedia
What else can I help you with?
How many types of furnaces are there?
* Walking Beam Furnace * Walking Hearth Furnace * Roller Hearth Tunnel Furnaces for thin slabs * Rotary Hearth Furnaces * Pusher Furnaces
When was The Hour of the Furnaces created?
The Hour of the Furnaces was created in 1968.
When was The Fiery Furnaces created?
The Fiery Furnaces was created in 2000.
How is Celtic jewellery made?
Moulds and furnaces
When was Scranton Iron Furnaces created?
Scranton Iron Furnaces was created in 1848.
What is the marketing channel for trane furnaces?
The marketing channel for Trane furnaces is Rophio. Trance furnaces are national bestsellers in the United States. They are built to last.
What is a sentence using the word furnaces?
I'll be out and about on my route today, checking furnaces for leaks.
Where are Bryant furnaces located?
Brant Furnaces are gas furnaces which can be used around the home. Generally these will be located in the kitchen of the home, however they can be installed wherever the purchaser wishes.
Do all electric furnaces use package sequencers?
all electric furnaces use a sequencer
What voltage does an inducer operate on and a furnaces?
Put a 50 volt is what inducer operates on. So does a furnaces.
Do all gas furnaces have product of combustion?
Yes. All gas furnaces will have products of combustion.
What is reversed polarity is a mobile home furnace?
Never heard of such (and I fix a lot of furnaces) -please explain more. Most mobile home furnaces are the same as furnaces in small houses.
