On the Manufacture of Steel Rails and Armour Plates
نویسندگان
چکیده
منابع مشابه
The Manufacture of Steel
Iron occurs mainly as oxide ores, though it is also found in smaller quantities as its sulfide and carbonate. These other ores are usually first roasted to convert them into the oxide. On a world scale the most important ore is haematite (Fe2O3), but in New Zealand the starting materials are magnetite (Fe3O4) and titanomagnetite (Fe2TiO4). The oxides are reduced with carbon from coal, through t...
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ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers
سال: 1861
ISSN: 0020-3483,2058-1203
DOI: 10.1243/pime_proc_1861_012_015_02