摘要
Sequential melting theory is applied to reteal that fluctuation of chemical composition ofmelted iron in cupola is caused by the process of sequential melting. Fluctuation is incvitable andcyclc. Usting microcornputer dynamic simulation has confirmed that the fluctuation situation ofchemical composition cf melted iron is contistent with actuaa production on the whole.
Sequential melting theory is applied to reteal that fluctuation of chemical composition ofmelted iron in cupola is caused by the process of sequential melting. Fluctuation is incvitable andcyclc. Usting microcornputer dynamic simulation has confirmed that the fluctuation situation ofchemical composition cf melted iron is contistent with actuaa production on the whole.
