8J9615,8J-9615 CaterpillarE330 SIDECUTTER

8J9615,8J-9615 CaterpillarE330 SIDECUTTER

Key Methods for Anti-Loosening Design

1. Mechanical Anti-Loosening

Spring washers: Increase axial force, suitable for vibrating environments

Double-nut locking: Counteracts loosening through preload (e.g., heavy equipment flange connections)

Serial steel wires: Disrupt thread smoothness for high-vibration applications

2. Chemical Anti-Loosening

Threadlocker (anaerobic adhesive): Fills thread gaps, provides anti-loosening after curing (e.g., bolts over M10)

3. Structural Anti-Loosening

Self-locking nuts: Increase friction through metal deformation or non-metallic inserts (e.g., nylon lock nuts)