Question: Skull is not formed on the carbon blocks in the hearth of a blast furnace, when it becomes cold, becaus of its
Options
A : non-wetting characteristic.
B : high thermal conductivity.
C : high crushing strength.
D : none of these.
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Refractory Technology - Part 1 more questions
Pick out the wrong statement pertaining to the design of....
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Hollow refractory bricks are made by
An indication of degree of firing in silica brick is....
Panel test determines the __________ of refractories.
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