摘要
为改善首钢水城钢铁(集团)有限责任公司烧结矿的质量,实现烧结生产节能降耗,采用单因素试验法研究除尘灰配比、燃料用量、燃料粒度以及原料温度等对烧结矿质量的影响。结果表明,当除尘灰添加量为2%、燃料用量为5%、燃料中粒度小于3mm颗粒所占比例为88%、原料温度为60℃时,烧结矿质量较高,所制烧结矿的落下强度为72.18%、转鼓指数为76.07%、FeO含量为7.23%、成品率为85.66%。
To improve the quality of sinter in a certain company and save energy,single factor experiment was carried out to study the effect of precipitator dust content,fuel consumption,fuel particle size and temperature of raw material on the quality of sinter.The results show that,when the precipitator dust content is 2%,the fuel consumed is 5%,the fuel with a particle size smaller than 3 mm accounts for 88%,and the raw material temperature is 60°C,the sinter boasts comparatively higher quality with falling strength at 72.18%,drum index at 76.07%,FeO content at 7.23%,and yield at 85.66%.
出处
《武汉科技大学学报》
CAS
2013年第1期6-9,共4页
Journal of Wuhan University of Science and Technology
关键词
烧结矿
原料配比
单因素试验法
sinter
material ratio
single factor experiment
