摘要
随着矿山资源的萎缩枯竭 ,随着采选比例的失调 ,选矿厂常面临原矿供不应求的现状。如何在储矿量少 ,供矿时间与生产时间发生矛盾时 ,迅速科学地作出停产与生产的决定 ,以尽可能地减少磨浮车间启停次数 ,获取最好经济效益 ,本文就实际情况作了计算 ,并得出待矿时间超过处理时间在 2 2min以内继续生产、超出 2 2min则停产的结论 ,为各选矿厂在类似情况下组织生产提供借鉴方法。
Along with the mine natural resources dry up,scale of mining and mill run maladjustment,most of mill run factory often be face with a ctuality of demand exceeds supply.We do some account,then find the condusion:the time of wait for overrun the deal with mine,in 22 minutes then keep up;or no,then stop.The condusion can provide a use for means for each homelogos factory.
出处
《有色金属(选矿部分)》
CAS
2005年第1期24-26,17,共4页
Nonferrous Metals(Mineral Processing Section)
关键词
供不应求
电耗
回收率
效益
demand exceeds supply
saving power
recovery
profit