Which furnace employs preheating, heating and soaking zones ?
Correct answer: A. Reheating furnace
- A. Reheating furnace
- B. Soaking pit
- C. Open hearth furnace
- D. Cupola
Explanation
A reheating furnace commonly has separate preheating, heating and soaking zones. The soaking zone equalises the temperature throughout the stock before it leaves the furnace.
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