Supply of imported stainless steel combined washer
1. Definition of rubber washer:
It is made of rubber ring and metal ring. It is a sealing ring for sealing threaded and flange connections. The ring includes a metal ring and a rubber gasket. A washer is a part between the connecting piece and the nut. Generally, a flat metal ring is used to protect the surface of the connected parts from the nut, and to disperse the pressure of the nut to the connected parts.
Two, Dengqen rubber compound gasket and a fluorine rubber washer combination shape:
Is a kind of fastener oblate ring. Between the supporting surface is arranged on the bolts, screws or nuts and connecting parts surface, plays an increasing connecting parts contact surface area, reduce the pressure per unit area and protect the connected part surface is not damaged; another kind of elastic washer, also prevents the back nut loose, play the role of earthquake.
Import category: flat washer washer flat washer and split washer (general spring washer manufacturers will call washer "WASER") two.
Flat washer is generally used in the connecting piece is a soft texture, a hard brittle, its main role is to increase the contact area, pressure distribution, to prevent the soft texture of the crush. The basic function of the spring washer is to give the nut a force after the nut is tightened, and increase the friction between the nut and the bolt! The material is 65Mn (spring steel) and the hardness of heat treatment is HRC44 ~ 51HRC. It is treated by surface oxidation.
Washer, washer, meson is the same stuff, different name for it. Retainer is a flexible pad or lock washers lockwashers a washer to prevent loosening of bolts card. The working principle of the anti looser washer is very simple. It consists of two gaskets. The outside is embossed with a radial surface, while the inner oblique tooth surface. When assembled, the medial oblique tooth surface relative to the outer radial Repousse with both ends of the contact surface to the occlusal state, when the connectors are vibration, and the trend of bolts loosening, allowing only two washers inside of the helical tooth surface relative dislocation, resulting in uplift of tension, so as to achieve the 100% locking