What is the reason why the silicone sealing ring is not sealed?

Information sourced from:Internet Published on:2022-11-07

        Silicone ring Unsealing may be caused by installation issues, incorrect installation direction of sealing components, or foreign objects or dust entering the sealing chamber during installation, leading to leakage. Improper assembly causes damage to the sealing components, resulting in leakage. Scratches on the surface of the sealing rod cause leakage. The piston rod is not concentric, causing leakage due to biased load.
        Silicone ring Possible issues with sealing structure design and assembly. Improper selection of support materials for the cavity, wear of the cavity and piston rod, improper spiral guide angle at the cylinder barrel and piston end, wear of the sealing ring, and improper installation guide angle of the sealing element, wear of the sealing ring.

       It may also be a problem with the selection of seals. If the selected seal has too high pressure or too low hardnessSilicone ring Easy to cause extrusion of metal grooves during work; In addition, when the material and medium used for sealing are compatible, the sealing element may be softened or dissolved. And when the sealing element is used in high temperature conditions, the sealing material is carbonized. Low temperature causes the sealing material to harden, shrinkage causes leakage, and excessive linear speed during use leads to heating, dry grinding, and carbonization of the sealing element, resulting in leakage. Poor lubrication under operating conditions can lead to wear and leakage of rubber seals.
      Yongle RubberWe have passed the ISO9001 system and specialize in customized production of platinum silicone hoses, peristaltic pump silicone hoses, food and medical molded silicone components, and plastic product sealing components. Taking "developing better products, providing better services, and creating a better image" as the competitive strategy, we continuously carry out transformation and management innovation to enhance the comprehensive competitiveness of the enterprise.


本文标签:模压硅胶密封圈,防水硅胶密封圈,无气味硅胶密封圈return
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