摘要
介绍了攀枝花密地选矿厂矿石性质的变化，分析了选矿厂选铁工艺的现状，指出了存在的问题．探索了四种不同的选铁工艺流程，均取得优于现场指标的好结果，其重──磁联合流程能适应原矿性质的变化，提高铁精矿的质量及生产能力，有利于选厂达产达指．
Iatroduces the alterations to ore chavacteristics in panzhihua area and the present situation of the iron preparation process.It points out the existing problems and explores different kinds of iron preparution process.The results made by all the process are better than those obfuined on the actual site. The folw-slneet of combination dressing of M agnetic-Gravity Concentration can adapt itself to the ulterations to ove chavacteristics and improve the qualities and enlarge the Product capacity of iron concertration.It helps to get the Production target set by the ore dressing plant.
关键词
铁精矿
重力选矿
磁力选矿
magnetic separation
gravity concentration
