摘要
二次冷却设备对铸坯质量影响很大。通过对小方坯连铸生产中的铸坯质量缺陷问题进行分析,经过改进结晶器急冷水环,优化二冷分区和喷淋管喷嘴分布,提高了铸坯质量,取得了良好的效果。
The secondary cooling equipment has great impact on billet quality.Through the analysis of the billet quality defects during billet production,after improving the cooling water ring of the mold,the secondary cooling zones and the nozzles distribution of the spray header,it improved the billet quality,and achieved good results.
出处
《重型机械》
2015年第1期84-88,共5页
Heavy Machinery
关键词
方坯连铸
二冷设备
铸坯质量
billet casting
secondary cooling equipment
billet quality
