Working Principle Of Bolts

The working principle of bolts is mainly to use the circular rotation of the inclined surface of the object and the friction. When the bolt and nut are used together, by rotating the nut, the external thread and the internal thread fit tightly, generating huge friction, thereby preventing the two parts from loosening. This form of connection is called bolt connection and is a detachable connection. In order to prevent disassembly and vibration, anti-loosening devices such as spring washers or self-locking nuts are usually used. These devices can effectively prevent the connection parts from loosening due to vibration or load.