R

Ram Sharma • 193.88K Points
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Q. Which is not accomplished in an underfired furnace?

  • (A) Increase in heating capacity/m2 of floor space
  • (B) Elimination of cold spot at the bottom of the charge
  • (C) Reduction in the temperature of furnace gases
  • (D) Portection of the periphery of the charge from excessive radiation
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