In a decanter centrifuge, the screw conveyor is the key component whose structure, materials and parameters determine the throughput, separation efficiency and working life of the centrifuge.

• 螺旋输送器是卧螺离心机的主要部件，其结构、材料和参数不仅关系到离心机的生产能力和分离效果，而且还决定了卧螺离心机的使用寿命。