Cavitation erosion phenomenon of mechanical seal corrosion wear-

Cavitation erosion phenomenon of mechanical seal corrosion and wear

　2017-06-08　　

318 The phenomenon of cavitation erosion caused by corrosion and wear of mechanical seal:

Cavitation erosion is not a fluid condition. Fluid erosion is the abrasion caused by the flow of liquid, gas or liquid particles in the gas. Liquid erosion does not include social phenomena.

Erosion or Erosion Wear is different from corrosion wear. Erosion refers to the phenomenon that the surface of the object is worn out when the surface of the object is in contact with the liquid containing solid particles and has relative movement. If the direction of movement of the solid particles in the fluid is parallel or nearly parallel to the surface of the object, it is called abrasive erosion. If the direction of movement of the solid particles in the liquid is perpendicular or nearly perpendicular to the surface of the object, it is called impact erosion. The latter two fall into the scope of abrasive wear.　　399.html,

The three types of mechanical seal corrosion and wear include the transformation of the form of mechanical seal wear