Fireclay bricks are not used in the _________________?

Refractory Technology 05/06/2021

A. Beehive coke oven
B. By-product coke oven walls
C. Combustion chamber of B.F. stoves
D. Coke oven regenerators

Related Mcqs:

    Bauxite calcining rotary kilns are lined with ________________ bricks?
    A. Fireclay B. Carbon C. 85% alumina D. Corundum...
    _____________ is not a single oxide-refractory?
    A. Zirconia B. Silicon carbide C. Magnesia D. None of these...
    Magnesite refractories are generally not used in the___________________?
    A. Electric furnace walls B. Steel melting furnace C. Open hearth furnace D. Burning zone of cement kilns...
    . Refractoriness under load (RUL) of fireclay bricks (under a load of 2 kg/cm2) is ______________ °C?
    A. 500 B. 1000 C. >1350 D. >2000...
    Bottom of basic open hearth furnace are constructed of__________________?
    A. Dead burnt magnesite ramming mass B. Porous fireclay bricks C. Semi-silica bricks D. Silicon carbide bricks...

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