CSP技术连铸薄板坯气瓶钢中夹杂物研究

Research on inclusions in CSP thin slab of pressure-vessel steel

系统研究了珠钢电炉炼钢-钢包炉-CSP薄板坯连铸工艺生产气瓶钢的薄板坯中夹杂物在厚度方向分布规律以及夹杂物的种类,这些分析结果为进一步提高薄板坯的洁净度提供理论依据。

This paper investigates systematically on the type and the distribution of non-metallic inclusions in thin slab of pressure-vessels steel produced by EAF - LF - CSP process in Zhujiang Steel Co. ,Ltd. .It provides the theoretical basis for improving the cleanliness of thin slab.