Fire smoke requires that there are small particle solids in the air that is transported in the air, because the curved front leaves collect the solids in the airflow.When we use it, we will inevitably occur. In what are the areas of wear? Let me explain it for everyone:
1. Overnote wear:
Studies have shown that when other specifications are the same as other specifications, even if the manufacturing and cleanliness level of the manufacturing surface, the level of cleanliness can make each other obey, but its wear is not reduced.The wear is called to wear it.
Second, cleaning and wear:
Surface abrasions caused by solid particles on the surface of the metal material.
Third, grinding gauze particles wear:
Fire fire exhaust fan is unevenly touched on the surface, due to the wear effect under the relative motion or the grinding of the grinding of the inter -solid particles.It hurts the level of wear -filtering centrifugal leaf wheels.In the fire exhaust fan, the solid particles are used for relative movement at a certain rate of parts.
Fourth, fatigue wear:
Due to surface fatigue stress field (or temperature or destructive), the surface cracks or dandruff fall.