Discussion :: Refractory Technology
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Refractoriness under load (RUL) is the most important property for the refractory bricks
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A.
at the hearth bottom of the furnace on which stock is placed.
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B.
used for furnace insulation.
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C.
used in the roof of the furnace.
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D.
none of these.
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Answer : Option A
Explanation :
No answer description available for this question.
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