煤氧喷吹强化炼钢节能显著唐钢股份有限公司电炉炼钢厂任至舒煤氧喷吹工艺是近年来国内研制开发的节电效果显著的新技术，主要用于炼钢用电弧炉上，其特点是利用煤氧枪产生的煤氧高温火焰作为电炉冶炼的辅助热源，增加炉内供热强度，改变原有电炉局部点热源供热为大面积多... Significant energy-saving coal-fired steel blowing significant improvement Tangshan Iron and Steel Co., Ltd. Electric Furnace steel furnace Ren Shu coal oxygen injection process is developed in recent years, significant energy-saving effect of new technologies, mainly used in steel electric arc furnace , Which is characterized by using the coal-fired high-temperature flame produced by the coal-fired gun as an auxiliary heat source for electric furnace smelting to increase the heating intensity in the furnace and to change the local point heat source heating in the original electric furnace to a large area.