Explanation of the method of avoiding slippage of standard nut parts-Wangsheng Fastener|Chinese fastener manufacturer

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Explanation of the method of avoiding slippage of standard nut parts

Apr 18,2023

The method of avoiding slippage of standard nut parts is explained. It is mainly distinguished by the thread on the inside.

The method of avoiding slippage of standard nut parts is explained. It is mainly distinguished by the thread on the inside. The standard nut part is the nut, which is screwed together with the bolt or screw to play a fastening role. It is a kind of original that must be used in all manufacturing machinery. The standard nut part is the part that tightly connects the machinery and equipment. Through the thread on the inside, the lock nut and screw of the same specification can be connected together. The following describes in detail the two ways to avoid slippage of the standard nut parts.

Mechanical anti-loosening

The standard lock nut stopper is used to directly limit the relative rotation of the lock nut pair.Such as the use of gear pins, serial steel wires and stop washers.Since the lock nut stopper does not have a preload force, the anti-loosening stopper can only work when the standard part of the lock nut loosens and retreats to the stop position. Therefore, the lock nut is not anti-loosening in practice, but to avoid scattered pieces.

Riveting and anti-loosening

After tightening, methods such as punching, welding, and bonding are used to make the standard parts of the lock nut lose their motion characteristics and become non-removable joints.The disadvantage of this method is that the bolt can only be used once, and disassembly is very difficult, and the standard nut must be destroyed before it can be disassembled.

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