摘要
针对韶钢的现场情况,选择合适的喷洒点向焦炭喷洒ZBS添加剂溶液,并在7号高炉(2200m^3)进行了工业性试验。试验结果表明,试验期间喷洒ZBS溶液的焦炭反应性(CRI)较未喷洒ZBS溶液的降低了8.3%,CSR提高了5.4%;与基准期相比,试验期间7号高炉的产量日增加1.4%,综合焦比降低3.47%。
The fit points were chosen for coke sprayed with ZBS additive, which then used in blast furnace No 7. （2 200 m^3） according to the locale circumstance of Shaoguan Iron and Steel Co Ltd, The results are as follows：The coke reaction index （CRI） of the coke sprayed with ZBS additive solution decreased by 8.3 %, and the coke strength after reaction （CSR） increased by 5.4% in compansion with those of the un-sprayed coke. During the industrial experiment, the average iron output increased by 1.4%er day, the coke rate reduced by 3.47%
出处
《中国冶金》
CAS
2008年第9期36-38,共3页
China Metallurgy
