Abrasive wear in mechanical seal applications-

Abrasive wear in mechanical seal applications

　2017-04-06　　

Abrasive wear in mechanical seal applications

Among the extensive applications of mechanical seals, abrasive wear is the most common form of wear. It accounts for about half of the total wear.

Abrasive wear is caused by hard particles or micro-protrusions on a harder surface when the contact surface moves relative to each other, causing surface abrasion and surface material shedding during the rubbing process.

According to the mutual position of the wearing parts, there are two-body abrasive wear and three-body abrasive wear. When the abrasive or a hard surface interacts with one surface, it is called two-body abrasive wear; when there is a third object (abrasive) and hard particles between the two friction surfaces, it interacts with both surfaces It is called three-body abrasive wear.　　385.html,

The law of wear in mechanical seal applications 　　 the distinction of abrasive wear in mechanical seal applications