摘要
山东金岭铁矿选矿厂通过采取优化生产控制、空气能改造、淘汰耗能设备、照明改造、推广使用变频器等节能降耗措施,各项用电指标显著改善,2015年选矿厂尖峰比例、峰谷差平均值分别为37.09%和1.29,各项节能改造年节约费用约43.4万元。
By optimizing production control, air energy transform, eliminating energy-consuming equipment, lighting energy saving measures, such as promote the use of frequency converter, the power index was improved significantly in Shandong Jin Ling iron ore concentrator. The proportion of peak, the difference of peak and valley of concentrator in 2015 averaged are 37.09% and 1.29 respectively, the various cost saving in energy saving reconstruction is about 434 000 Yuan.
出处
《山东冶金》
CAS
2015年第6期58-59,共2页
Shandong Metallurgy
关键词
生产单耗
峰谷用电
原矿品位
变频器
production and consumption
peak electricity
ore grade
