Air flow in industrial process always generates vortexes,which not only increase flow resistance and consume much energy,but also destroy the equipment.

• 物料加工中的气流循环过程常伴有涡流出现,涡流会增大气流流动阻力,消耗风机能量,对设备和管道也有破坏作用,有必要采取导流措施对气流进行合理组织。