Compression disc spring CPS791

Bellevilleconicalsteel

The disc spring is shaped into a conical disc, which can be used as a sealing auxiliary, either single or multiple in series or parallel, bearing static or dynamic loads along the axial action at the upper inner edge and the lower outer edge (see Figure 1), being deformed after compression until it is flattened to store energy as a live load, and automatically converted into additional compression loads required for sealing when necessary. Supplement the continuous requirement of preload force in the use of gaskets and fillers to reduce unnecessary downtime and maintenance time and leakage losses. Characteristic Short stroke, large load, small space Ring structure, concentric force concentrated transmission By changing the ratio between the inner cone height and the thickness of the disc spring, products with specific elastic curves can be designed to meet different pre-tightening needs By increasing the number or changing the combination form of the disc spring, ideal loading characteristics can be obtained, and large damping can be obtained, absorbing vibration and releasing energy Under reasonable use, the service life can reach 200,000 times