Before making an purchase, let us first introduce some […]
Before making an purchase, let us first introduce some knowledge about pulleys and tracks. Let us know more about what role the pulley track plays in sliding doors.
First, the pulley
The pulley is a very important accessory in the sliding door. When purchasing, be sure to ask what the materials used by the merchant are. Now there are three kinds of pulleys, which are plastic pulleys. The texture is harder. The disadvantage is that it is easy to be broken. After using for a period of time, the sliding door will feel awkward during the push-pull process; the metal pulley is of good quality but louder; glass The pulley is the best of the three types of pulleys. It has excellent toughness and wear resistance, smooth sliding feel, and durability. The most important thing is that the pulley is also a key factor affecting the life of the sliding door.
Second, the track
The track is also another key part of the sliding door. Whether the design of the track can be perfectly combined with the pulley is a measure of the quality of the sliding door. The sliding door is smooth and has good shock absorption and noise resistance. At the time of purchase, there is also a notice that the sliding door has a stop block and a track positioning system, so that the sliding door can be fixed; whether there is a door height adjusting device, and a glass anti-collision strip is also important.
The material of the selected rail should be based on the texture of the door or window to which it is applied. If the door or window is small in size and light in weight, you can use a smaller track. If the weight of the door or window is heavy, you should choose a thicker track to ensure safety and durability.