钢包及中间包的保温性能  

Holding Properties of Ladle and Tundish

作　　者：赵贤平[1] 刘东[1] 方善超[1] 李静宇[1] 王丛涛[1] 苏白兰[1] 

机构地区：[1]安阳钢铁集团公司技术中心,河南安阳455004

出　　处：《钢铁研究学报》2005年第6期26-29,共4页Journal of Iron and Steel Research

摘　　要：钢包及中间包的保温是炼钢工艺中研究的重要课题之一。根据蓝晶石和硅线石等原料的高温转变特性,采用经特殊工艺制成的新型隔热保温材料,并用特殊的结构形式来改善钢包包衬结构。通过模拟钢包和中间包的实验研究,在保证钢水温度的情况下,有效地降低了出钢温度、延长了包衬寿命,并获得了较好的经济效益。Holding propreties of ladle and tundish is one of important subjectsfor steelmaking process. According to high temperature tansformation characteristics of sillimanite and cyanite, a new type thermal insulation material was made by especial technique and a kind of structure of budle liner was improved by using especial structure. On the basis of simulated test of ladle and tundish, the tapping temperture wasdecreased and the service life of bndle liner wasincreased under the condition of assuring temperture of molten steel. The better economic effect was obtained.

关 键 词：钢包 中间包 保温性能 

分 类 号：TF341[冶金工程—冶金机械及自动化]