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in Foundry and Forging by (110k points)
The coke in the pit furnace burns completely.

(a) True

(b) False

I got this question in final exam.

This question is from Gas Fired Pit Furnace in division Melting Furnaces of Foundry and Forging

1 Answer

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Best answer
Correct answer is (a) True

Explanation: The coke bed which is formed in the furnace is ignited and allowed to burn. Once it reaches the state of maximum combustion, coke from the centre of coke bed is shifted towards sides to make space for crucible containing the metal charge.

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