Furnace Technology Which furnace employs preheating, heating and soaking zones? Reheating furnace Cupola Open hearth furnace Soaking pit Reheating furnace Cupola Open hearth furnace Soaking pit ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Thickness of stock does not affect the fuel economy of furnaces, if the material to be heated is of Both A and B High thermal conductivity Neither A nor B Low emissivity Both A and B High thermal conductivity Neither A nor B Low emissivity ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is not accomplished in an underfired furnace? Increase in heating capacity/m² of floor space Elimination of cold spot at the bottom of the charge Reduction in the temperature of furnace gases Portection of the periphery of the charge from excessive radiation Increase in heating capacity/m² of floor space Elimination of cold spot at the bottom of the charge Reduction in the temperature of furnace gases Portection of the periphery of the charge from excessive radiation ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is a continuous furnace? Coke ovens None of these Annealing furnace Glass tank furnace Coke ovens None of these Annealing furnace Glass tank furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is not a hearth furnace? Open hearth furnace Glass tank furnace Reheating furnace Cupola Open hearth furnace Glass tank furnace Reheating furnace Cupola ANSWER DOWNLOAD EXAMIANS APP
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