Geldart classified particles into four groups by the particlesize and its characteristics.
吉尔达特根据颗粒大小及其特性将颗粒分为四组。
2
So the increase of the particlesize, and coating particles are constantly increasing the amount of electricity, powder rate is also constantly improved.
那么增大的颗粒粒径,及涂料颗粒都是不断的带电量进行增加的,上粉率也是不断的有所的提高的。
3
In clast IC sediments particlesize is an important factor.