摘要
通过对碎矿工艺进行技术改造,选用技术性能优良的碎矿设备,降低了碎矿产品粒度,使球磨机处理能力提高19%,提高了选矿厂经济效益。
The crushing process was reformed by replacing the primary crushers with avanced ones to degrade size of crushed product. That results in increasing capacity of mills by 19% and economic efficiency of the dressing plant.
出处
《黄金》
CAS
北大核心
2005年第9期45-47,共3页
Gold
关键词
碎矿工艺
改造
生产能力
经济效益
crushing process
reform
capacity
economic efficiency
