摘要
原流程增加半段破碎,解决破碎比分配不合理的现状,从而保证G138破碎机能够挤满给料,提高破碎生产能力,以适应破碎段两班工作制和800t/d生产能力的需要,同时为今后实现多碎少磨,进一步降低选矿成本创造条件。
Increased half-stage crushing to solve the problem of unreasonable crushing ratio, so that choke feedi-ng of G318 crusher was guaranteed, and improved the crushing capacity to meet the production need of 800t/d and double-shifting crushing, created conditions for realizing crushing more and grinding less and decreasing ore dressing cost.
出处
《中国矿山工程》
2004年第3期18-20,共3页
China Mine Engineering
关键词
挤满给料
破碎比
多碎少磨
choke feeding
crushing ratio
crushing more and grinding less
