slag gathering

The application of the covering shows that: its properties of slag gathering, covering and insulation are fine, and the cost is low and the source of raw material sufficient.

针对铁水覆盖剂的性能要求及生产中应用的各种覆盖剂所存在的问题，经工艺优化研制出碳化稻壳复合覆盖剂，经生产现场验证，该覆盖剂的聚渣、覆盖和保温性能良好，并且成本低，原材料来源充足。

The necessity putting slag conglomeration agent into the hot metal during the pre-treatment process with lime powder and magnesium powder jointly blown has been theoretically analyzed,and the performance of ferric cake has been analyzed and researched.

从理论上分析了石灰粉和镁粉联合喷吹的铁水预处理方法中加入聚渣剂的必要性,并对铁渣的性能作了分析研究。

A new kind of slag conglomeration agent is developed by researching on the composition and performance of ferric cake after desulphurization, which can effectively eliminate the problems of difficult slag removal and large loss of slag binded hot metal in magnesium calcium based desulphurization of hot metal.

通过对脱硫后铁渣成分、性能进行研究,研制出一种聚渣剂,有效地解决了镁钙基铁水脱硫中存在的扒渣难和渣裹铁损大的问题。