90-Degree Square Tube Sleeve Sliding Door Set

When choosing a pulley, factors such as the frequency of use of the door, ambient temperature and humidity should also be considered. For sliding doors used all year round, high-quality stainless steel pulleys should be selected to ensure their stability and durability. For environments with high humidity, anti-rust fog pulleys can be used to reduce corrosion and wear.

The choice of roller set affects the service life and safety of the sliding door. In general, the more pulleys the sliding door has, the higher the support and stability of the door. The size and material of the pulley should also be selected according to the size and quality of the door.

In order to ensure the normal operation of the pulley, regular maintenance is required. 1.First of all, pay attention to clean the door rail and pulley assembly to avoid dust and scratches. Secondly, it is necessary to refuel or apply special lubricating oil in time to maintain the flexibility and stability of the pulley.
2.If the pulley is seriously worn or damaged, it should be replaced in time to ensure the normal use and safety of the sliding door.