Development of heat-transfer circuits in the blast furnace

[摘要] The development of heat-transfer circuits in the blast furnace as the technologies of blast-furnace smelting are improved are considered. It is shown that there are two zones of intense heat-transfer, and in modern conditions, when different kinds of iron ore are smelted, the use of combined blast with high parameters is a prerequisite for the stability of blastfurnace smelting operation and the smelting efficiency.

[发布机构] Department of Thermophysics and IT in Metallurgy, Ural Federal University, 19 Mira Street, Yekaterinburg; 620002, Russia^1

[效力级别] 金属学 [学科分类] 材料科学（综合）

[关键词] Blast-furnace smelting