详细介绍了水淘洗方法分离固体颗粒的原理,从实践上建立了镍基高温合金粉末陶瓷类夹杂物的分级分离法,进行实验验证,并分析了水淘洗方法的可靠性。
The method of water elutriation to separate solid particles is presented the means of classical separation for the ceramic inclusions in the powder of nickel-based high temperature alloy is proposed and the reliability of the water elutriation method is verified with experiment.