ПРОБЛЕМЫ СНИЖЕНИЯ КАЧЕСТВА МЕТАЛЛОШИХТЫ

科研成果: Article同行评审

摘要

Problems of downgrading of scrap quality, separation and processing before smelting in foundry practice are considered in the present article. Most of scrap-processing companies currently use visual estimation instead of modern equipment for rapid analisys. This factor in many cases becomes an obstacle for quality steel and pig-iron scrap separation and leads to accumulation of detrimental impurities, especially non-ferrous metals such as copper, tin et. al. in iron-carbon melt. A sophisticated analysis of sources of non-ferrous metals pick-up by iron-carbon melt from different charge materials is made and several technical solutions for the problem are proposed.
投稿的翻译标题Problems of downgrading of scrap quality
源语言Russian
页(从-至)22-25
页数4
期刊Литейщик России
9
Published - 2017

GRNTI

  • 53.00.00 METALLURGY

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  • VAK List

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