摘要
通过采用优质铁液、选取合适的分型面、设计合理的浇注系统、冷铁、安放足够大的保温冒口和上表面加大加工余量等措施,生产出16.8t的合格大型球墨铸铁件。
By using high quality iron melt, adopting proper parting line, designing reasonable gating system and denseners, setting large insulated risers, as well as increasing the machining allowance of the top surface, qualified heavy nodular iron casting with weight of 16.8 t was successfully produced.
出处
《现代铸铁》
CAS
2009年第3期38-40,共3页
Modern Cast Iron
关键词
大断面
球墨铸铁
铸造工艺
heavy section
nodular iron
casting process
