bof

In order to minimize cost and protect environment, the BOF slag as dephosphorizing agent has been utilized.

基保护和降低成本需要,将转炉作为部分脱磷剂加以使用。

The distensibility of BOF slag was measured by steam test method and the effect of size and ageing time on the distensibility was investigated.These gives evidence for application of BOF slag.

实验采用压蒸法定了转炉膨胀性，分析了粒度和陈化时间对转炉膨胀性影响，为转炉用提供依据。