烧结过程中煤焦适宜配比的试验研究  

Study on reasonable proportion of coal and coke in sintering solid fuel

作　　者：贵永亮[1] 刘连继[2] 肖洪[2] 胡宾生[1] 李晓云[2] 

机构地区：[1]河北联合大学冶金与能源学院 [2]河北钢铁集团唐钢公司技术中心

出　　处：《冶金能源》2013年第6期25-29,共5页Energy For Metallurgical Industry

基　　金：河北省高等学校科学研究计划项目(项目编号:Q2012076)

摘　　要：为降低烧结过程中固体燃料的成本,在实验室系统研究了不同煤焦配比对烧结过程及烧结矿冶金性能的影响规律及机理。结果表明,在恒容低位发热值相等的条件下,烧结固体燃料中煤焦配比在7∶3左右比较合理。In order to reduce the solid fuel cost of sintcring process, the effect and mechanism of prc~ portion of coal and coke on metallurgical properties of sintcr were studied systematically in laboratory. The results show that under the condition of equal net calorific value at constant volume, the reasonable proportion of coal and coke in sintering solid fuel structure is 7： 3.

关 键 词：煤 焦炭 配比 烧结过程 冶金性能 

分 类 号：TF046.4[冶金工程—冶金物理化学]