How are spring washers different from wave washers?
Spring washers are disks of metal that are formed in an irregular shape so that when the washer is loaded it acts like a spring , deflecting and providing a preload between two surfaces. Wave washers are a load bearing device distinguished by the load that they can bear and their deflection range.
What are the functions of a wave washer?
They are designed to offer a compensating spring force and maintain a load and take up shock. The irregular shape formed deflects and acts like a spring when loaded providing preload between two surfaces. Wave Washers are very useful for limited radial space and moderate thrust load.
What makes a wave washer a load bearing device?
Wave washers are a load bearing device distinguished by the load that they can bear and their deflection range. They possess an operational limit described by a load rating or yield point. Wave washers provide a compensating spring force and sustain a load or absorb shock.
What is the operational limit of a wave washer?
Wave washers are a load bearing device distinguished by the load that they can bear and their deflection range. They possess an operational limit described by a load rating or yield point.
How many waves does a wave washer have?
Wave washers, sometimes referred to as Wave Springs have a multitude of waves in the axial direction, generally three but up to six. By increasing the number of waves, the thickness can be reduced for a given load, but only by decreasing the amount of deflection and increasing the radial stress.
What kind of springs are used in wave washers?
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How are metric washers used to prevent vibration?
The arched shape of these washers presses up against a bolt and down against a nut to prevent loosening from wear, vibration, or temperature changes. As you tighten a bolt, these metric washers flatten to add tension to the threaded joint and prevent loosening from small amounts of vibration. The quick brown fox jumped over the lazy dog.
Why is wave uniformity important in wave washers?
By increasing the number of waves, the thickness can be reduced for a given load, but only by decreasing the amount of deflection and increasing the radial stress. Wave uniformity is important because the load/deflection rate will not start until all waves are evenly loaded.