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叙述了用左权超纯铁精矿粉制取ZHF1 0 0·2 80还原铁粉的结果。所制铁粉的共生金属元素含量低 ,总铁含量高 ,具有良好的物理工艺性能 ,压缩性大于6 8g/cm3,一次压制密度可达 7 0 g/cm3以上。充分利用左权磁铁矿资源 ,发展优质铁粉 ,具有重要意义
Describes the use of Zuquan ultra-pure iron concentrate powder to obtain ZHF1 0 0 · 2 80 reduced iron powder results. The produced iron powder has low content of symbiotic metal elements, high total iron content, good physical process performance, compressibility greater than 68g / cm3 and primary pressing density of more than 700g / cm3. Making full use of Zuoquan Magnetite resources and developing high-quality iron powder is of great significance