Precautions for installation of nylon inner tooth coupling

After purchasing the nylon inner tooth coupling, we still need to install it. Before installation, we also need to confirm that the equipment has been aligned according to the specification. Although in the preface we have understood that this coupling has a strong ability to adapt to misalignment, but it is still necessary to complete the equipment alignment in strict accordance with the specification requirements.

Before installing the shaft head of the nylon inner tooth coupling, we need to carefully clean the inner mounting surface of the shaft head and the outer mounting surface of the shaft end of the installation shaft head. We also need to pay attention to whether there are burrs, scratches and other abnormalities. It should also be noted that it is forbidden to use various oily solvents to clean the installation surface. Non-oily solvents can be used to clean the installation surface. The purpose is to ensure that there is no other oily substance remaining on the installation surface to prevent the shaft head from installation failure.

Shaft end distance refers to the distance between the two shaft ends of the equipment to be connected by the nylon inner tooth coupling. In order to ensure the accuracy of measurement, we need to put the two axes in the working position for measurement, which is of great significance to ensure the service life of the coupling and the safe operation of the unit. If THE SPECIFICATION DOES NOT CLEARLY INDICATE THE ALLOWABLE TOLERANCE range OF THE shaft end distance, THEN THE shaft end distance SHOULD be set as close as possible to the specification value. Usually, we can adjust it by adjusting the gasket mounted between the shaft head and the sub.