操作阻力式噴水嘴時，罪化是用處在貨位上的阻力能導出為潮液藏機械能的結論。阻力用處在噴水嘴里的貨位上，會壓迫貨位在噴水嘴上的小圓孔噴射而出做霧化，阻力式噴水嘴既快速要用于并流形式也快速要用于水幕形式，在修改渣漿泵阻力和噴水嘴長度行轉換粒狀直徑規模。取決于另外露化玩法，阻力式噴水嘴能能夠得到更窄的粒狀直徑劃分和更好的粒狀。噴水嘴長度可結合貨位特殊性和粉末狀特殊性來進行。

When using a pressure nozzle, sin is the result of converting the pressure energy acting on the material into the kinetic energy of the tidal liquid. The pressure acts on the material in the nozzle, and the material is forced to spray and atomize through the small holes on the nozzle. The pressure nozzle can be used in both co-current mode and fountain mode. The particle size can be adjusted by changing the feeding pressure and nozzle size.  Compared with other dew methods, pressure nozzles can obtain narrower particle size distribution and larger particles. Nozzle size can be selected according to material characteristics and powder characteristics.