Abstract—This article addresses the production of carbon materials in an electric roasting furnace, which is a universal device covering a broad temperature range (500–1400°C). It is simple in structure, completely automatic, and characterized by high productivity and economic efficiency. Pieces of nonclinkering D, SS, T, and A coal may be heated in such furnaces. In appropriate conditions, coke may be produced from DG coal (W ^r = 8.5%, A^d = 10.4%, V^daf = 45.3%, and y = 6 mm). Such coke meets many of the requirements on reducing agents for ferroalloy production: A^d = 14.6%, V^daf = 1.6%, C_fix = 84%; reactivity \({{K}_{{{\text{C}}{{{\text{O}}}_{2}}}}}\) = 4.87 cm³/g s; porosity 54.6%; and structural strength 77.5%. The coke is tested in industrial furnaces in producing ferrosilicomanganese alloy (MnS17 alloy). It permits 44.8% increase in productivity; 6.9% decrease in power consumption; and increase in manganese extraction to 83%. High-quality roasted anthracite may be produced in the electric roasting furnace. The use of such anthracite in the electrode mass permits the production of electrodes for ferroalloy furnaces without the need for Donetsk roasted anthracite or blast-furnace coke. The production of carbon materials in an electric roasting furnace is organized in accordance with specific technological instructions, including requirements on the raw materials and the products.

中文翻译：

---

在电焙烧炉中用非熟料煤生产碳材料

摘要—本文介绍了在电烤炉中生产碳材料的情况，电烤炉是一种覆盖广泛温度范围（500-1400°C）的通用设备。它结构简单，完全自动化，具有生产率高，经济效益高的特点。可以在这种炉中加热非熟料D，SS，T和A的碎片。在适当的条件下，可以由DG煤生产焦炭（W  ^r = 8.5％，A ^d = 10.4％，V ^daf = 45.3％，y = 6 mm）。此类焦炭满足铁合金生产中还原剂的许多要求：A ^d = 14.6％，V ^daf = 1.6％，C_固定= 84％；反应性\（{{K} _ {{\ text {C}} {{{\ text {O}}} _ {2}}}}} \） = 4.87 cm ³/ gs; 孔隙率54.6％；和结构强度77.5％。焦炭在工业炉中测试生产铁硅锰铁合金（MnS17合金）。它可以使生产率提高44.8％；功耗降低6.9％；并将锰提取量提高到83％。可以在电烤炉中生产高质量的烤无烟煤。在电极块中使用这种无烟煤可生产铁合金炉用电极，而无需顿涅茨克焙烧无烟煤或高炉焦炭。电烧烤炉中碳材料的生产是根据特定的技术说明来组织的，包括对原材料和产品的要求。