Related Questions

Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statement : The integrated steel plants in India would no longer have to depend on imports for continuous casting refractories.

Assumptions :
I. Continuous casting refractories are needed by India.
II. Continuous casting refractories are in demand.
Fireclay refractories
Fireclay refractories have
Faster rate of drying of moulded refractories results in high __________ of refractories.
With increase in the porosity, thermal spalling resistance of fireclay brick
Silica refractories are also known as ______ refractories.
Basic refractories are costlier than acid refractories.
With decrease in porosity, the __________ of the refractories decreases.
Porosity is induced in insulating refractories by adding
An insulating refractory brick should have high porosity and low thermal conductivity. Which of the following is not used for inducing porosity in the insulating refractory bricks during its manufacture?