摘要
介绍临涣选煤厂3台FJCA16-4型煤用喷射式浮选机在入料相同的工作条件下,对不同的工作压力、喷嘴出口直径分别进行成对对比的工业性试验,并根据数理统计的t检验方法,分别确定出合适的工作压力、喷嘴出口直径,从而获得最优的循环量。
Introduce how to get the best circulation quantity of three FJCA164 jet flotation machines in Linhuan coal preparation plant by getting the proper working pressure and exit diameter of nozzles. The datas were obtained by a pairing contrast test of three FJCA164 jet flotation with different working pressure and exit diameter of nozzles each in the same feeding condition and verified by t-test method.
出处
《洁净煤技术》
CAS
2010年第4期12-14,9,共4页
Clean Coal Technology
关键词
循环量
工作压力
喷嘴
出口直径
circulation quantity
working pressure
nozzle
the exit diameter of nozzle
