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1．前言本文使用含有球化元素的Mg和阻碍球化元素的Ti和Al的Fe—Si—Mg—Ti—Al合金(以下称Mg—Ti金).以高炉铁水,主要使S量变化,对生产蠕墨铸铁作了试验.
1. Preface This article uses the Mg containing spherulites and Fe-Si-Mg-Ti-Al alloy (hereinafter referred to as Mg-Ti gold) which hinders the spheroidizing elements of Ti and Al.With the blast furnace hot metal, Compacted graphite cast iron was tested.