炼钢-精炼-连铸钢中夹杂物控制

Inclusion Control in Steelmaking Refining Continuous Casting Steel

钢铁是我国基础设施的重要原材料,在汽车、建筑以及工业等领域有极其广泛的应用。随着我国现代化进程的加快,钢铁产品的需求量越来越大,对产品的纯度提出了更高的要求。文章从钢铁夹杂物的来源、分布及主要危害等方面阐述对炼钢-精炼-连铸钢的夹杂物控制的一些观点。

Iron and steel is an important raw material for our infrastructure,which is widely used in automobile,construction as well as industry.With the speeding up of our country’s modernization,the demand for iron and steel products is more and more large,at the same time,it requires higher purity of products.In this paper,some views on the control of inclusions in steelmaking,refining and continuous casting steel are expounded from the sources,distribution and main hazards of steel inclusions,which can be used for reference by relevant departments.