To adjust finely the composition of molten steel by combining LF finery with fast analysis of composition, the composition control in a limited scope can be realized.
通过LF精炼炉与成分快速分析相结合，进行钢水成分微调，从而控制钢的成分波动范围；
The composition of molten steel, cast speed and mould level changing are thought to be main reasons of causing surface longitudinal cracks by analyzing producing data.
对生产数据进行分析，认为钢水成分、拉速和结晶器液面波动等是造成连铸坯表面纵裂的主要原因。
Experimental results show that the chemical composition of molten steel has the decisive effect, whereas inclusions and pouring temperature also has remarkable influence on hot tear formation.
结果表明，在众多的影响因素中，钢水的化学成分对热裂的形成有决定性作用，而夹杂物和浇注温度对热裂的形成也有明显的影响。
应用推荐