鄂钢热轧带钢厂加热炉经过多次改造和改进之后,生产能力由20万吨/年发展到55万吨/年,并具备了60万吨/年的生产能力;使用的燃料由焦油逐步转变为焦炉煤气,加热质量得到提高,特别是改善了优钢的加热质量;烧嘴经过多次改造,燃烧控制理想,并且节能减损;烧嘴的布局趋于合理,炉头冒火现象得到解决;焦炉煤气消耗现已稳定控制在101m3/t以下。 After many times of revamping and improvement of the heating furnace of the E-Steel hot strip mill, its production capacity has been increased from 200,000 tons / year to 550,000 tons / year with a production capacity of 600,000 tons / year; the fuel used is composed of tar Gradually transformed into coke oven gas, the heating quality has been improved, especially to improve the quality of the excellent steel heating; burner after repeated transformation, combustion control ideal, and energy-saving impairment; burner layout tends to be reasonable, Solve; coke oven gas consumption is now stable control in the 101m3 / t the following.