The rate of scaling of furnace stock depends upon the_________________?

Related Mcqs:

Forced recirculation of furnace gases is practised_______________?

A. To increase heat transfer by convection B. To ensure uniform temperature C. In furnaces, operating below 750°C D. All A., B. and C....

Protective gas used in the annealing furnace for steel coil comprises of__________________?

A. 95% N2 + 5% H2 B. 5% H2 + 9% N2 C. 100% CO D. 100% H2...

Unit of furnace loading is____________________?

A. Ton stock/hr/m2 hearth area B. Ton stock/hr C. Ton stock/m2 hearth area D. Both B. and C....

Which furnace employs an I.D. fan for the removal of flue gases from the furnace ?

A. Coke oven B. Blast furnace stoves C. Beehive coke oven D. High pressure boiler...

______________ is an indirectly heated furnace?

A. Open hearth furnace B. Muffle furnace C. Soaking pit D. Reheating furnace...