摘要
八钢A号高炉开炉后铁口喷溅,增加炉前工的劳动强度,制约炉前生产和炉内技术经济指标的提高。采取灌浆、压炮、改善原燃料质量和优化操作方针等多方面措施后,得到明显改善。
Because of large BF iron notch splash in Bagang, workload increased, and production and technical and economic indicators ware affected. Splash was improved significandy by grouting, press- ing gun, ameliorating raw fuel quality and optimizing operation.
关键词
大型高炉
铁口喷溅
灌浆
铁口孔道
large size BF
iron notch splash
grout
iron notch
