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包钢选矿厂一系列磨矿工艺流程及设备如下图所示: 磨矿所用球磨机均为格子型球磨机,据一九八五年考察,一系列磨矿工艺指标如图
Baotou Steel Concentrator series of grinding process and equipment as shown below: Ball mill used in grinding are grid ball mill, according to inspection in 1985, a series of grinding process indicators as shown