Which of the following chemical compound, is the most common flux added to the charge in a cupola furnace?
A) coke
B) methane
C) carbon dioxide
D) limestone
Correct Answer:
Verified
Q15: The adhesiveness and cohesiveness are the same
Q16: Flow ability increases with increase in the
Q17: For melting of cast iron, which of
Q18: Why is sand bed prepared for melting
Q19: What is the function of slag hole
Q20: Incoming air pressure and quantity in cupola
Q22: Which of the following metal has a
Q23: What is hearth in a furnace?
A)the electrodes
Q24: Why are flux added to the charge
Q25: Which of the following is/are the advantage(s)
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