【摘要】 首钢京唐焦化厂年修期间,1号高炉配加湿熄焦比例最高70%,通过采取适当提高焦比、调整装料制度、合理提高铁水中[Si]等措施,高炉顺行状态良好,平均日产12793t/d,焦比328.4kg/t,燃料比516.5kg/t。更多还原

【Abstract】 During overhaul period of Jingtang Steel’s Coking Plant,the wet quenched coke charged into No.1 BF accounts for 70%max.However the blast furnace still operates smoothly thanks to the measures of increasing the coke ratio,regulating the charging system and rationally heightening[Si]content in hot metal.The ave.daily output reaches 12793t/d under coke ratio of 328.4kg/t and fuel ratio of 516.5 kg/t.更多还原