Maintenance of temperature molten metal
40 Ton casting has to be casted that requires pouring of molten metal at 1500 degrees Centrigade from Cupola furnance. Due to large size of the product, molten metal’s temperature falls down to around 1200 degrees Centrigade in the crucible. This fall of temperature from 1500 to 1200 degrees centrigade, several flaws appear in casting. Some innovative solution is needed to maintain temperature of molten metal around 1500 degrees Centrigades.