【摘要】 经采取优化配矿、配加蛇纹石和生石灰强化制粒、低温厚料层烧结、强化操作等措施,将烧结矿SiO2降低到4.5%左右,并保持了较好的产质量指标。更多还原

【Abstract】 In order to produce the higher-TFe and lower-SiO₂ sinter,a series of measures,e.g.optimizing the raw material proportion,intensifying granulating,lower-temperature and deep-bed sintering etc.,were adopted in XINGCHENG Special Steel Co..As a result,the SiO₂ content in sinter was decreased to 4.5%,and the satisfactory quality indices were also grained.更多还原