Three practical methods for spot judging quality of nodulizing treatment was introduced including: judging according to the tongue of flame appearing in ladle or its spout. 包内、包口火苗法,铁液表面膜法和三角试片法是炉前判断球化质量的实用方法。
Quality adjustment of liquid steel for billet continuous casting with ANS-OB treatment in 100 t ladle 100吨钢包ANS-OB处理小方坯连铸钢水质量的调整
Improvement of Desulfurization Degree of Basic Oxygen Furnace Steel by Means of Treatment with Solid Slag Mixtures in Ladle 在钢包中利用固体混合造渣剂改进碱性氧气顶吹转炉钢水脱硫率
Experimental Study on Modifying Treatment of Low-Oxidability Ladle Slags by Addition of Li_2O Li2O对低氧化性钢包渣改性处理的实验研究