Three advantages of locknuts: 1. Excellent anti-vibrati […]
Three advantages of locknuts:
1. Excellent anti-vibration performance: When the thread is tightened, the crest thread of the bolt tightly enters the 30° wedge-shaped slope of the nut to be clamped, and the normal force exerted on the wedge-shaped slope is related to the axis of the bolt. The included angle is 60° instead of 30°. Therefore, the normal force generated when the locknut is tightened is much greater than that of the ordinary standard nut, which has great anti-loose and anti-vibration ability.
2. Strong abrasion resistance and shear resistance: the 30° inclined surface of the nut thread bottom can evenly distribute the nut locking force on all the threads of each tooth. Since the compression force on the thread surface of each tooth is evenly distributed, the nut It can better solve the problems of thread wear and shear deformation.
Three, good repeated use performance: Extensive use shows that after repeated tightening and disassembly of the locknut, its locking force is still not reduced, and the original locking effect can be maintained.