History, asked by anilbaghelaa, 1 month ago

what is a blast furnace??​

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Answered by akshaykumarks2005
0

Answer:

A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. Blast refers to the combustion air being "forced" or supplied above atmospheric pressure.

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Answered by Ayush4101
0

Answer:

A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. Blast refers to the combustion air being "forced" or supplied above atmospheric pressure

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