residue

On the basis of analyzing factors that influence the resulfurization of low sulfur steel production in converter,main reasons of resulfurization are determined to be the remained slag volume and slag properties.

通过对转炉冶炼低硫钢回硫的各种因素进行分析,得出影响回硫的主要原因是残留渣量及脱硫渣的性质,提出了冶炼低硫钢减少回硫的操作工艺。