Chemical Engineering :: Refractory Technology
-
Refractoriness under load (RUL) of fireclay bricks (under a load of 2 kg/cm2 ) is __________ °C.
-
__________ of carbon blocks in the hearth of blast furnace helps in avoiding skull formation, when it becomes cold.
-
Bauxite calcining rotary kilns are lined with __________ bricks.
-
Use of higher percentage of lime for bonding silica bricks, reduces their
-
Grog addition in fireclay during brick manufacture is done to
-
To resist spalling tendency, a refractory should have
-
Cold crushing strength of fireclay bricks is about __________ kgf/cm2.
-
Spalling tendency of refractories is reduced by increasing its
-
Carbon refractories are exclusively used in the
-
Spalling of a refractory means its
Whatsapp
Facebook
