CAJ | 학술논문

本文结合国内外两个钢厂的实践，对高炉煤粉喷吹系统喷吹罐的倒罐周期的各阶段时间进行了分析并探讨了缩短各阶段时间的可能性以及带来的操作变化。实际操作数据和分析表明在保证喷吹能力和生产稳定性基础上，合理采用较小容积的喷吹罐配合性能可靠的设备是可以满足生产需要的。
본문결합국내외량개강엄적실천，대고로매분분취계통분취관적도관주기적각계단시간진행료분석병탐토료축단각계단시간적가능성이급대래적조작변화。실제조작수거화분석표명재보증분취능력화생산은정성기출상，합리채용교소용적적분취관배합성능가고적설비시가이만족생산수요적。
The different phase time of injection tank change of blast furnace pulverized coal injection system was analyzed and the feasibility of reduction of different phase time and the operation change were discussed according to two steel plants operation at home and abroad. The operation data and analysis shows that the operation requirement could be satisfied by rational adoption smaler injection tank and reliable matched equipment on the base of guarantee injection capacity and stable operation.