230t钢包高效保温技术的研究与应用

Research and Application of High Efficiency Heat Preservation Technology of 230 t Ladle

济钢宽厚板厂210 t转炉钢包加覆盖剂保温存在保温效果差、钢水降温大、能耗高、污染环境等问题,通过实施钢包加盖保温技术,有效提高了钢衬温度,降低转炉出钢温度损失,大幅度降低能耗,合计吨钢降成本9.63元,年创经济效益千万元以上。

Adding covering agent on the 210 t ladle in heavy plate plant of Jinan steel had some questions included poor insulation effect, great drop temperature in smelting steel, high energy consumption and environment pollution, etc. Through implementation of the affixed cover technology on the ladle the lining temperature of ladle can be effectively enhanced, the temperature loss of tapping and the energy consumption can be greatly decreased. The cost of per ton of steel is total reduced by 9.63 Yuan RMB, producing economic benefit is more than ten million RMB every year.