Combination screws and hex socket head screws are common mechanical connecting components used to secure and connect various devices and structures. To prevent loosening, the following measures can be taken:
Use locking agent: When assembling screws, appropriate locking agent can be applied to the threaded part. The locking agent has the characteristics of increasing thread friction and damping effect, which can effectively prevent screws from loosening.
Using spring washers: Adding elastic washers between screws and screw holes can provide additional tightening force and absorb impact and vibration during vibration or force, preventing screws from loosening.
Application of anti loosening nut: Anti loosening nut is a specially designed nut with anti loosening function. They usually have elastic washers or embedded locking structures that can increase the friction of screws and prevent loosening.
Using preload force: When tightening screws, applying appropriate preload force can increase the tightness of the thread contact surface, improve the tightening force, and reduce the possibility of loosening.
Regular inspection and maintenance: Regularly inspect and maintain the connecting components to ensure that the screw tightening force is normal, and promptly detect and handle loose problems.
Please note that the choice of processing method should be determined based on the specific application and requirements. The above methods can be used separately or in combination according to the situation to prevent the occurrence of screw loosening.
