Engineering :: Foundry Technology
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Generally for the melting of cast iron, electric furnaces are not used because
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[A]. |
cast iron is in the form of broken pieces | [B]. |
cast iron requires higher temperature for heating
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[C]. |
the rate of heating required for melting cast iron connot be provided by electric furnaces | [D]. |
It is expensive to use electricity for melting of cast iron |
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