Problems that may occur in the operation of nylon inner tooth coupling

Nylon inner tooth coupling is one of our sales products, nylon inner tooth coupling is made of outer tooth nylon ring and steel coupling, nylon sleeve material is nylon, coupling material is 45 steel. Nylon inner tooth coupling will have the following problems in normal operation.

Problems that may occur with the nylon inner tooth coupling

1. The internal and external tooth surface of the coupling is seriously worn.

2. The axial displacement of the inner gear ring of the coupling is large, and it can not even engage.

3. The internal and external teeth of the coupling are broken.

4. The coupling pair bolt is broken. The absorber of the elastic pin coupling of the main coupling sinks, resulting in the misalignment of the shafting, and the additional torque may be larger for the new ship.

The inner ring of nylon inner tooth coupling is mainly made of nylon particles heated die casting, and can be used after cooking. Under normal circumstances, the color can not see the quality of the material from the appearance, usually need to try. Commonly used nylon particles have phenolic plastic, nylon, polytetrafluoroethylene, etc., plastic temperature resistance has greater compressive strength and wear, can be lubricated by oil and water, also have self-lubricating properties, but poor thermal conductivity.