12kg中频电炉熔炼灰铸铁的工艺探索

Smelting Process for Gray Cast Iron in Medium Frequency Induction Furnace of 12 kg

通过经验配料,控制铸件的化学成分,验证了配料过程的合理性,从而摸索出了灰铸铁在小型中频无芯感应电炉中的一条熔炼工艺路线,为进一步进行合金灰铸铁的熔炼提供了重要的基础。

The ingredients dependent on experience was introduced to control the chemical composition of gray cast iron,and the rationality of the batching process was verified.A process route for the melting of gray cast iron in small intermediate frequency coreless induction furnace was explored.It provides an important foundation for further studying the smelting of alloy cast iron.