摘要
球磨机是选矿厂的关键设备之一，其能耗（电耗、材料成本）一般占全厂能耗的30%～60％，而且，它的工作状态是直接影响到全厂的生产能力、作业率等各项技术经济指标的关键因素。近二十年来，对球磨机的研究取得了很大进展，出现了许多发展的新方向。
The ball-mills is one of the key equipments of ore dressing plants. Its energy consumption （including the electricity consumption and the cost of the materials） makes up 30%-60% of the consumption of the whole factory usually. And its work-state is the key factor which effect various economic and technologic targets directly, such as the production ability and rate. In the last 20 years, great progress has been made through the research of the ball-mills, and some new development trends have appeared.
出处
《中国矿业》
北大核心
2006年第8期94-97,共4页
China Mining Magazine
关键词
新型球磨机
节能
降耗
作业率
细磨
The ball-machine of new type Economize energy Decline to consume Production rate Fine-milling
