根据安阳钢铁公司高炉的原料条件和冶炼情况，实验研究了Ａｌ２Ｏ３、二元碱度（ＣａＯ／ＳｉＯ２）、ＭｇＯ和ＴｉＯ２对高炉渣的粘度、熔化性温度和脱硫性能的影响，为安钢高炉优化造渣制度提供了理论和实验依据 According to the raw material conditions and smelting conditions of Anyang Iron and Steel Company blast furnace, the effects of Al2O3, binary basicity (CaO / SiO2), MgO and TiO2 on the viscosity, melting temperature and desulfurization performance of blast furnace slag were studied experimentally, Slagging system provides a theoretical and experimental basis