This paper introduced the tundish of magnesite coating and the prin ci ple and technique of fast-changing sizing nozzles in continuous casting process in Changgang. 介紹了連鑄中間包鎂質(zhì)涂料和定徑水口快換技術(shù)及快換的原理在長(cháng)鋼的應用情況和效果。
Based on the dimensionless Froude and Reynold number similarity criteria, the effect of the gas blowing on the fluid flow in the tundish is studied in a water model. 連鑄中間罐內鋼水的流動(dòng)對于成分和溫度的均勻，非金屬夾雜物的去除都有重要影響。
