摘要
借助多个3GHMC1500/1100型重介质旋流器单机检测数据,获得了精煤实际产率与邻近密度物δ±0.1含量的回归方程和二段分选密度增值△δ,以此对设备的分选指标创立了一套简便的计算方法,有助于煤炭分选方案咨询和论证工作的开展。
Based on the single machine test data of many 3GHMC1500/1100 heavy medium cyclones,we could get the regression equation of actual cleaned coal yield and content of near density material ±0.1 and the second stage separation density increment,therefore,regarding to the separation indexes of this equipment,a convenient calculation method was established,which would help the coal separation plan consultation and argumentation.
出处
《煤质技术》
2016年第2期68-71,67,共5页
Coal Quality Technology
关键词
重介质旋流器
分选指标
回归方程
精煤实际产率
△δ值
heavy medium cyclone
separation indexes
regression equation
cleaned coal actual yield
value
