CONSTEEL电炉铁水热装工艺探讨

A discussion on the hot-charging process of molten iron for CONSTEEL-EAF

韶钢炼轧厂CONSTEEL电炉热装铁水工艺有效地降低了冶炼电耗和钢铁料消耗、缩短了冶炼时间 ;文章探讨热装铁水工艺的热装比例、供电曲线和造渣制度 。

The hot-charging process of molten iron was adopted to the CONSTEEL electric arc furnace(EAF) in the Steel Making-Rolling Plant of SISG, which could remarkably decrease the consumption of electric power and scrap steel, and shorten the smelting time. The hot charge rate, power supply curve and slag forming procedures of the process are discussed in the paper, so as to further improve its technical performance.