利用炼钢除尘灰制备XG型复合造渣剂的成型试验研究  

Study on XG composite slagging flux using steel-making precipitator dust

作　　者：徐茂炎 胡志豪 陈超 黄天翔 XU Mao-yan;HU Zhi-hao;CHEN Chao;HUANG Tian-xiang(Steel City Group Liangshan Ruihai Industry Co.,Ltd.,Xichang 615032,Sichuan,China)

机构地区：[1]钢城集团凉山瑞海实业有限公司

出　　处：《资源信息与工程》2020年第1期116-117,121,共3页Resource Information and Engineering

摘　　要：在炼钢除尘灰中加入一定量的石英砂、锰矿粉,在粘结剂的作用下采用冷压成型工艺,可以制备成球团状XG型复合造渣剂,用于转炉炼钢造渣,实现炼钢除尘灰的二次资源循环利用。在西昌钢钒公司炼钢厂进行XG型复合造渣剂造渣试验,试验结果表明XG型复合造渣剂具有较好的造渣效果。Added a certain amount of quartz sand and manganese ore powder, the steel-making precipitator dust can be turned into a pellet-like XG composite slagging flux through cold briquetting process with binder, which can be used to converter steel-making slagging and realize the secondary resource recycling. The slagging test of XG composite slagging flux was carried out in the steel-making plant of Xichang Steel Vanadium Company. The test results show that the XG composite slagging flux has a good slagging effect.

关 键 词：复合造渣剂 造渣 资源循环利用 锰矿粉 球团 冷压成型 炼钢除尘灰 粘结剂 

分 类 号：TF703[冶金工程—钢铁冶金]