摘要
以球墨铸铁型内球化处理所获得的结果为依据，分析了型内球化之机理，并建立了反应室中球化剂的熔解系数与球墨铸铁中残留镁量之间的回归方程，以供应用型内球化处理参考。
ased on gained results nodulizing mechanism of Inmold method has been analysed and reversion equation of meIting coefficient of nodulizing a-gent set up for reference to production of ductile iron with Inmold method.
