水力旋流器广泛应用于矿山工业和其它各种工业部门。过去25年中,在水力旋流器分级的模拟方面已进行了大量的基础研究工作。本文以相似性原理为基拙,将水力旋流器分级视为一个完全的物理过程,并借助维量分析获得了一组相似数字,然后建立起这些相似数字的函数相关关系。采用本研究开发的多目标的线性规划程序对变童进行了优化。 Hydrocyclones are widely used in the mining industry and various other industrial sectors. In the past 25 years, a great deal of basic research has been carried out in the simulation of hydrocyclone classification. Based on similarity principle, this paper regards hydrocyclone classification as a complete physical process, and obtains a set of similar numbers by means of dimensional analysis, and then establishes the function correlation between these similar numbers. The multi-objective linear programming procedure developed in this study has been used to optimize children.