摘要
为进一步提高薄板坯连铸机的生产能力,邯钢连铸连轧厂对一期连铸机进行了升级改造,增大了结晶器出口厚度,采用了第3代液芯压下技术、结晶器非正弦振动等新技术,改造后的生产应用表明,板坯的表面质量和连铸机的产量有很大提高。
To increase further more the output of thin slab caster, we reformed it： increasing the thickness of tap hole of mold, adopting liquid - core reduction technique of third generation and mold non - sinusoidal vibration technique. It is showed after that the surface quality of slab is greatly improved and output of caster increased.
出处
《河北冶金》
2007年第4期47-49,共3页
Hebei Metallurgy
关键词
薄板坯连铸机
改造
实践
thin slab caster
reformation
practice
