Hydraulic Seal Ring is a widely used seal in the industrial sector, which prevents the working medium from leaking into the housing outside the housing and the interior of the outer dust inversely invaded the body.2 Wear resistance, resistance resistance;The distribution of hydraulic oil naturally forms a thin film of a thickness layer, and the surface of the hydraulic film is increased, and the lubricant forms a sealing barrier in a certain control position, and the hydraulic seal operated in this sealing friction is also normal.

Lea more about the problem of hydraulic sealing, the basis of use and the relationship between hydraulic oil film? Foshan part tells you that almost all motivation operations are inseparable from good lubricating fluid (hydraulic oil)% 7E oil lubrication to the performance and work life of the seal model specification has a certain improvement effect.

can be custom Car Oil Seal Suppliers matched according to customer needs, oil resistance and improvement of sealing performance. . First, as a rubber seal commonly used in the hydraulic cylinder, the higher the hydraulic oil pressure in its work, the rubber seal and the sealing surface have additional stress trends, it must be certainly larger .

5 requires mechanical physical properties such as intensive strength, tensile strength, elongation; 1.3 working conditions, it is difficult to generate swelling, decomposition, hardening; 1.4 Sealing material must have good flexibility, Moderate hardness and smaller compression permanent deformation;

Second, the sealing end surface of the cylinder seal in the relative reciprocating system movement, the higher the speed, more easily exhibiting the friction and wear of the rubber seal and the sealing surface, which is easy to reduce the sealing of the hydraulic seal.