Introduction: Flat gaskets are one of the most important components in mechanical seals. It is widely used in various industries and plays a key sealing and protection role. This article will introduce you to the definition and functions of flat washers.
First, what is a flat washer? Flat washer, also known as flat ring, washer, gasket, etc., is a ring sealing part. It is usually made of metal, plastic, rubber and other materials, and has a flat shape with circular holes. The flat washer is usually placed under the bolt or nut to evenly distribute the load, prevent thread loosening, fill the gap, and increase the sealing performance.
Second, the function of the flat washer:
Dispersed load: Flat washers can evenly distribute the tightening pressure of bolts or nuts, reduce local stress concentration, and prevent parts from deformation or damage.
Increase the sealing performance: the flat washer can fill the defects of the connection part, ensure the reliability of the seal, and play a leak-proof role in the media such as liquid, gas or dust.
Prevent thread loosening: As a buffer between the nut and the part, the flat washer can effectively prevent thread loosening in the vibration or vibration environment and improve the reliability of the assembly.
Conclusion: As an important component of mechanical seal, flat washer is very important to ensure the reliability of assembly and sealing performance.
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