sp federnwerk
Brand reference:79550
Products from this brand
German sp federnwerk springs, sp federnwerk models, sp federnwerk prices
sp federnwerk springs are helical springs that withstand axial tensile forces. Extension springs are generally manufactured from materials with a circular cross-section. When not under load, the coils of an extension spring are typically closed together with no gap. Many different end fittings or "hooks" are used to provide the source of tension for the extension spring. The working principle of extension springs is opposite to that of compression springs. Compression springs exert a reactive force when compressed, whereas extension springs exert a reactive force when extended or pulled apart. When the two ends of an extension spring are pulled apart, the spring attempts to pull them back together.
sp federnwerk rubber vibration isolator, Germany sp federnwerk model, sp federnwerk price
sp federnwerk rubber vibration isolator consists of a smooth bellows compensation element with rubber flanges at both ends and metal flanges. The metal flanges often adopt a loose sleeve structure. The surface of the bellows compensation element is rubber, and the inner layer is a laminate reinforced with several layers of high-strength fiber or steel strips (wires). The reinforcing layers, such as reinforcing fibers or steel strips (wires), extend all the way to the rubber flanges at both ends, which contain a hard steel wire skeleton. The rubber expansion joint has large displacement compensation capability, can compensate for axial, lateral and angular displacements, and has the ability to reduce noise, reduce vibration and provide certain corrosion resistance. Its