摘要
德兴铜矿选矿厂根据生产规模的不断扩大及矿石粒度组成变化的特点,在新建(改造)的破碎系统中采用了预先筛分-闭路破碎流程,满足了生产发展的需要,取得了较好的经济效益。
In view of the continued expansion of the production capacity and the variation of the partical size composition of the run-of-mine ores. Dexing Copper Concentrator adopted the prescreening-closed crushing circuit in its newly-built (transformed) crushing system. As a result,the requirements of the production development were met and good economical benefits achieved.
出处
《金属矿山》
CAS
北大核心
1993年第12期48-50,共3页
Metal Mine
