【摘要】 介绍消失模铸造磨球的化学成分、熔炼工艺、磨球生产工艺流程、EPS模的制作和组串工艺,浇注工艺,以及设备和投资。更多还原

【Abstract】 The EPC process used for producing of cast iron grinding balls was introduced including: chemicalcomposition of grinding balls, melting process, production of EPS patterns and ball patterns assembling process,pouring process, as well as equipment and investment.更多还原