一种球铁大平板在V法工艺上的实践

The practice of a large ductile iron plate in the V method process

结合V法铸造工艺特点和生产实际情况,运用V法铸造工艺生产特大尺寸、大平板类薄壁球墨铸铁铸件,得到优良的球墨铸铁,同时保证尺寸要求。

The V method casting process has been used to develop the large ductile iron plate.By combining the characteristics of the V method casting process and the actual production situation,the V method casting process has been used to produce extra-large size and large flat thin-walled ductile iron castings.Thus in this way,the excellent ductile iron has been obtained and meanwhile the size requirements have been ensured.