3t/h两排大间距二次送风冷风冲天炉的熔炼控制

Melting Control of 3 t/h Spacious Twin-Tuyeres Cold Blast Cupola

针对两排大间距二次送风冷风冲天炉中有关主风口和二次风口在参数选择以及该炉型在实际使用中的生产控制问题,以设计使用的3t/h两排大间距二次送风冷风冲天炉为依据,对使用中的主要操作参数和生产过程控制进行了较详细的论述,给出了部分实际测试数据,能够很好地为企业操作同类炉型提供借鉴。

In view of the problems existing in production control and the parameter selection of the main tuyere and secondary tuyere, the key operation parameters and production procedure control of the self-designed 3 t/h spacious twin-tuyere cold blast cupola were presented in detail. Some test data were also given, which can provide reference for the enterprises using the same type of cupola.