国内某钢铁企业烧结车间生产指标分析  

Production Index Analysis of Sintering Workshop in a Domestic Iron and Steel Plant

作　　者：张作良[1,2] 朱亚东 陈韧 李玲玲[1,2] 孙野 李晓亮[1,2] ZHANG Zuo-liang;ZHU Ya-dong;CHEN Ren;LI Ling-ling;SUN Ye;LI Xiao-liang(School of Metallurgy Engineering,Liaoning Institute of Science and Technology,Benxi Liaoning China 117004;Liaoning Key Laboratory of Optimization and Utilization of Non-associated Low-grade Iron Ore,Benxi Liaoning China 117004;Ironmaking works,Benxi Steel Plates CO.,LTD.Benxi Liaoning China 117004)

机构地区：[1]辽宁科技学院冶金工程学院,辽宁本溪117004 [2]辽宁省低品位非伴生铁矿优化应用重点实验室,辽宁本溪117004 [3]本钢板材股份有限公司炼铁厂,辽宁本溪117000

出　　处：《辽宁科技学院学报》2020年第5期1-3,共3页Journal of Liaoning Institute of Science and Technology

基　　金：辽宁省自然科学基金“流化床钢渣碳酸化固定二氧化碳数值模拟研究”(2019-ZD-0520);“钢渣用于冶金烟气二氧化碳捕集新工艺过程组元演变规律及影响因素”(2019-MS-175);营口市博士双创计划项目“五矿营口中板炼铁厂竖炉细磨矿粉球团配比优化研究”(202005104).

摘　　要：以国内某钢铁企业烧结车间生产为例,详细对比2017-2019年度的烧结生产指标及相关参数数据。结果表明,作业率和合格率逐年升高,2019年达到最高,分别为94.76%和97.55%。虽然产量和作业时间在逐年增加,但是台时产量和烧结机利用系数却在逐年降低。2017年的最大,分别为313.3820 t·h^-1和1.1884 t·m^-2·h^-1。2018年的烧结工序能耗最低,为52.64 kgce·t^-1。与国内行业平均水平比较,烧结工序能耗还有降低空间。Taking the sintering workshop production of a domestic iron and steel plant as an example,the sintering production index and related parameter data in the years between 2017 and 2019 were compared in detail.The results show that the operation rate and qualification rate increased year by year,reaching the highest of 94.76% and 97.55% respectively in 2019.Although the yield and operation time increase year by year,the productivity of sintering machine and the utilization coefficient decrease year by year.The largest values in 2017 were 313.3820 t·h^-1 and 1.1884 t·m^-2·h^-1,respectively.The energy consumption of sintering process reached the lowest of 52.64 kgce·t^-1 in 2018.Compared with the average level of domestic industry,the energy consumption of sintering process can be reduced further.

关 键 词：烧结矿 烧结车间 生产指标 工序能耗 

分 类 号：TK115[动力工程及工程热物理—热能工程]