Jiangsu Ying Yan Fastening System Technology Co.Ltd |
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Din137 Gb860 Curved Spring Washers Stainless Steel Sus304 Alloy Steel 65mn Plain/Galvanization/Blacked/Dacromet
Curved spring washers, also known as wave washers or Belleville washers, are thin, disc-shaped metal components with a convex or concave curvature. They are designed to provide a controlled preload or spring force when compressed between two surfaces. These washers are often used in mechanical assemblies to adjust, preload, or compensate for dimensional variations.
Here are some key points about curved spring washers:
Materials: They are typically made from spring steel or stainless steel, depending on the application requirements.
Function: When compressed, curved spring washers provide a spring force that can be used to preload bearings, joints, or fasteners. This preload can help reduce vibrations, maintain constant tension, or compensate for wear.
Advantages:
Applications:
Design Considerations:
Installation: Curved spring washers are installed between two flat surfaces, typically by placing them under a bolt head or nut. As the bolt is tightened, the washer is compressed, providing the desired preload force.
It's important to note that curved spring washers should be used with caution and according to the manufacturer's recommendations to ensure proper performance and prevent damage to the assembly.
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