| 高拉速连铸保护渣的理化性能研究 |
| |
| 引用本文： | 章耿,刘承军.高拉速连铸保护渣的理化性能研究[J].炼钢,2002,18(3):35-38. |
| |
| 作者姓名： | 章耿 刘承军 |
| |
| 作者单位： | 1. 宝钢集团公司
2. 东北大学 |
| |
| 摘 要： | 高拉速连铸工艺要求连铸保护渣的溶化温度应适当降低，熔化速度应适当增大、粘度适当减小、凝固温度应适当降低、Al2O3吸收速率应适当增大。连铸保护渣的理化性能可以通过调整基料渣系的化学成分和骨架粒子的类型和含量而改变。利用溶化温度、凝固温度、粘度、Al2O3吸收速率与化学成分之间的关系，可以预测连铸保护渣的溶化性能、粘性特征和夹杂物吸收能力。
|
| 关 键 词： | 熔化温度 熔化速度 粘度 凝固温度 连铸保护渣 连续铸钢 工艺 理化性能 |
| 修稿时间： | 2002年1月4日 |
Research on Physical and Chemical Properties of MouldFlux for High Speed Casting |
| |
| Zhang Geng,Liu Chengjun.Research on Physical and Chemical Properties of MouldFlux for High Speed Casting[J].Steelmaking,2002,18(3):35-38. |
| |
| Authors: | Zhang Geng Liu Chengjun |
| |
| Affiliation: | Zhang Geng Liu Chengjun (Baogang Corp.) (Northeastern University) |
| |
| Abstract: | In the high speed casting the melting temperature, viscosity and solidification temperature of the mould flux should be properly reduced and the melting rate and Al 2O 3 absorption rate be increased. The physical and chemical properties of the mould flux can be regulated by changing the composition of the base system and type and content of the skeleton particles. The melting property, viscous characteristics and inclusion absorbability of the mould flux can be predicted with the aids of the relationship between the melting temperature, solidification temperature, Al 2O 3 absorbability and chemical composition. |
| |
| Keywords: | melting temperature\ melting rate\ viscosity\ solidification temperature Al 2O 3 absorbability\ mould flux |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
