Assuming the internal temperature is 1650℃，ambient temperature is 20℃. Working Lining (180mm Mg-C Brick ), Permanent Lining (100 mm Castable ), Ladle Cover (40mm ). The Working Linings is calculated based on 80mm thickness in later time.

Comparision without SILTHERM VAKU insulation in earlier and later time.

Temp difference in earlier and later time in ladle using 7 mm SILTHERM VAKU 1200

Insulation layer : 7 mm SILTHERM VAKU 1200, Permanent Lining 90mm Castable, Working Lining 180 mm Mg-C Brick.

The Working Linings is calculated based on 80mm thickness in later time.