冲天炉熔炼高温低氧化铁水的控制

Control of High Temperature and Low Oxidant Liquid Iron in Cupola Melting

本文介绍了冲天炉获得高温、低氧化铁水的控制,经过四年多的实践证明:在原材料、设备、人员一般的条件下。通过加强管理、严格工艺。研究冲天炉的基本操作参数,可获得高温、(1450～1520℃)、低氧化(渣中FeO≤5％)。化学成分稳定的优质铁水。

The pruducting results have show for more than foure years that as the material、equipment and workers are in ordinary condition, the melten iron with high temperature (1450~1520℃)、less oxidant (FeO≤5%) and good chemical composition can be obtained if the strengthening management of process and carefully control the basic operation of cupola are conducted.