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Grade: 11
        
How many total temperature zones are present in blast furnace during extraction of iron.please give detailed explanation.
one year ago

Answers : (1)

Vikas TU
6869 Points
							
The three zones of temperature is defined as:
One => At last and low level that is at 1350 degree celsius called as Hearth.
Second => Above that layer at 1500 degree celsius called as Tuyers.
Third
at the middle the tempefrature is generally 1200 degree celsius called as Bosh.
one year ago
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