连铸保护渣质量评价体系探讨  

Discuss on quality evaluation system of continuous casting mold fluxes

作　　者：何生平[1] 王丽鹃[2] 王谦[1] 张家相[2] 张东升[2] 胡志勇[1] 

机构地区：[1]重庆大学材料科学与工程学院,重庆400044 [2]水城钢铁集团有限公司技术中心,贵州六盘水553028

出　　处：《冶金标准化与质量》2007年第6期28-31,共4页Metallurgical Standardization & Quality

摘　　要：连铸保护渣对连铸工艺的顺行和铸坯表面质量具有重要影响。本文初步建立了连铸保护渣质量全面评价体系,主要包括:连铸保护渣成分、物理性能以及使用性能,为准确评价连铸保护渣质量优劣、减少因保护渣原因造成的连铸质量事故以及开发品种钢连铸保护渣提供了参考。Mold fluxes play an important role in maintaining the continuous casting process and improving surface quality of casting strands. In this paper, overall quality evaluation system of mold fluxes was preliminarily established, which mainly include： component, properties and service performance. The system helps to exactly valve quality of mold fluxes and to decrease the quality accident of casting strands.

关 键 词：连铸保护渣 质量评价体系 性能 表面质 

分 类 号：TF777[冶金工程—钢铁冶金]