1·Hot metal silicon content in blast furnace is a main parameter by which product quality is measured and energy utilization ratio of blast furnace is reflected.
高炉铁水中的矽含量不仅是衡量产品质量的一个重要指标，而且反映了高炉能量利用的好坏。
2·Technology: cast iron heating it to good precast bent for the heating requirements. Add to die, from using hot metal casting, then finished, to be the ideal product.
工艺：铸铁加热板它把预制好的加热管弯曲成所需要求。放入模具中，用铁水浇铸而成，然后进行精加工，从而得到理想的产品。
3·The corresponding measures should be adopted on raw material management, hot metal melting and centrifugal casting.
相应的应从原材料管理，铁水熔炼，离心铸造上采取控制措施。
4·This paper introduces the application of active lime in metallurgy such as steel making, refining, hot metal pretreatment, sintering material, etc.
前言： 介绍了活性石灰在炼钢、 铁水预处理、 精炼、 烧结等冶金生产中的应用。
5·This paper introduces the application of active lime in metallurgy such as steel making, refining, hot metal pretreatment, sintering material, etc.
介绍了活性石灰在炼钢、铁水预处理、精炼、烧结等冶金生产中的应用。