摘要
分析了某钢厂在方坯连铸生产中选用结晶器电磁搅拌技术。根据相关数据详细分析了电磁搅拌技术在细化等轴晶组织、提高等晶轴率、减少在铸坯表面及表层下产生气泡、减少非金属夹杂物、减少产品表面裂纹、减小中心偏析、使初生凝固坯壳均匀等方面的作用;并针对该厂方坯连铸机结晶器电磁搅拌生产中存在的问题提出了相应的解决方案。
The mold electromagnetic stirring technique（M-EMS） in billet continuous casting production was analyzed, and the function of electromagnetic stirring technology was also analyzed in refining equiaxed crystal, increasing equiaxed crystal ratio, reducing air bubbles in the slab surface and subsurface, reducing non-metallic inclusions, reducing surface cracks, reducing central segregation, making newborn solidified shell uniform, and so on, in accordance with the relevant data. Some solutions in accordance with the problems in the production of electromagnetic stirring with billet caster mold in factory was put forward.
出处
《铸造技术》
CAS
北大核心
2013年第6期723-725,共3页
Foundry Technology
