摘要
根据固体颗粒在液体中的全面受力分析,提出并论证了广义浮力是跳汰分层的根本动力和理论基础;描述和解释了跳汰分层过程及其中的各种现象,论述了跳汰有效分层的具体条件;提出了跳汰分层机理的研究方向。
Based on analysis of forces applied on solid particle in liquid,proposed and expounded that floating force in broad sense being the dynamic and basic foundation of stratification in jigging process; several phenomena in jigging stratification described and explained,and concrete conditions for effective stratification of jigging process expounded; study trend followed on in the mechanism of jigging stratification proposed.
出处
《煤炭加工与综合利用》
CAS
2014年第3期7-14,共8页
Coal Processing & Comprehensive Utilization
关键词
跳汰分选
分层
压力梯度力
广义浮力
床层松散
研究
jigging separation
stratification
force of pressure gradient
floating forces in board sense
