中间包碱性覆盖剂的研究现状与展望

Research Status and Prospect of Alkaline Covering Agent for Tundish

系统地总结了现阶段连铸过程中中间包覆盖剂的具体研究进展,重点综述了碱性中间包覆盖剂,指出了其尚存在的保温性能差、容易发生结壳现象和洁净度低等缺点,以及相应的解决方案。最后对中间包覆盖剂技术的发展进行了展望。

The specific research progress of the tundish covering agent during the current continuous casting process was systematically summarized,and the alkaline tundish covering agent was mainly summarized.It was pointed out that its existing shortcomings such as poor thermal insulation performance,prone to crusting phenomenon and low cleanliness,and the corresponding solutions were given.Finally,the development of tundish covering agent technology was prospected.