精炼包真空直浇可行性研究

Feasibility Research on Refining Ladle Vacuum Pouring

针对中间包浇注真空钢锭生产方式的缺陷,进行了精炼包真空直浇的试验。试验结果证明,产品质量明显提高,降低了生产成本,提高了生产效率。

For the defect of steel ingot appeared during the tundish vacuum pouring process,the experiment of refining ladle vacuum pouring process has been carried out. It turned out that the quality of steel ingot was improved obviously,the production cost was reduced,and the production efficiency was enhanced.