一前言在新设计处理某一矿石浮选流程时,通常进行试验室小型试验,以获得基础资料。但将这些资料定量地用于大型浮选机的连续生产,在实际浮选作业上,会遇到许多困难。因此,从前主要多是根据小型试验结果,结合经验及计算,并导入最大的安全系数来实现浮选系统的设计。 A Preamble When designing a ore flotation process for a new design, it is common practice to conduct small laboratory tests to obtain basic information. However, the quantitative use of these data for the continuous production of large-scale flotation machines will encounter many difficulties in actual flotation operations. Therefore, the past mostly based on small test results, combined with experience and calculation, and import the maximum safety factor to achieve the design of flotation system.