How to install a three-link sliding door? What are the precautions for purchasing a three-linkage sliding door?
Installation method of three-link sliding door
The size of the track box on the upper part of the three-linkage sliding door should be 12 cm high and 9 cm wide. Like curtain box, the track box is equipped with a track, and the three-linkage sliding door can be hung on the track. When the height of the door is lower than 1.95m, people feel depressed. Therefore, when making a three-linkage sliding door, the height should be at least 195+ 12 = 207 cm.
1. The gold size of a normal door is about 80 cm and 200 cm. Under this structure, the door is relatively stable and beautiful. Therefore, the width-height ratio of the three-linkage sliding door is close to the size of gold.
2. Be careful to use the three-way sliding door (open suspension rail box) from floor to top. Because the swing amplitude is too large when pushing and pulling, the three-linkage sliding door is easy to deform after a long time, and the deformed back door can't be opened, which means it can't be repaired and used.
3. When installing the track of the three-linkage sliding door, fix the upper track, use gravity cones (hanging wire hammers) to hang three points at both ends and midpoint of the upper track, draw a 3.3-point fixed surface on the ground, install the upper track, and then put a hanging hammer in the center of the upper track to the ground. Vertical lines should be placed at both ends of the track, and the lower track should be fixed at these three points, so as to ensure that the upper and lower tracks are completely parallel, and the push and pull of the sliding door will be in the best state.
Matters needing attention in purchasing three-linkage sliding door
Pay attention to the thickness of the three-linkage sliding door. If the door core is made of glass or silver mirror, it is generally 5mm thick; If wood is used as the door core, the thickness of 10mm is the best. Some manufacturers use thinner plates (8mm or even 6mm) to save material costs. Too thin wooden boards are frivolous and wobbly when pushed and pulled, and their stability is poor. Moreover, after being used for a period of time, it is easy to warp and deform and jam the guide rail, which leads to unsmooth push-pull and affects normal use.
Pay attention to the plate selection of three-way sliding door. The plates (mainly fiberboard and particleboard) used to make three-way sliding doors are all artificial plates, and the adhesives used contain harmful substances such as formaldehyde. Many closet door manufacturers in the market, most of their plates are produced in China, and even use inferior plates. The formaldehyde content of many boards exceeds the standard, which is distributed indoors and pollutes the environment. In the cold season in the north, doors and windows are closed, which has a great impact on consumers' health.