[China Aluminum Network] Sliding doors can be divided into two push-pull tracks, a single push-pull track, and a folding push-pull that rotates in the direction of the axis. Folding sliding doors occupy less space and must be designed according to the structure of the house, the size of the space, and the function of use. Sliding door installation is more important than the installation of the track, the track is installed almost completed. Next, we will introduce the sliding door installation steps for everyone.
The size of the rail box above the sliding door must be 12 cm high and 9 cm wide. Like the curtain box, rails are installed inside the track box and the sliding door can be hung on the track. When the height of the door is less than 1.95 meters, it feels depressing. Therefore, when doing sliding doors, the height is less than 19512 = 207 cm.
The gold size of a normal door is about 80 cm x 200 cm. Under this structure, the door is relatively stable and also beautiful. Therefore, the ratio of the width and height of the sliding door should be similar to that of the gold.
Be careful with the sliding door (Ming Hang Track Box) that comes to the top. Because the swing amplitude is too large during pushing and pulling, the sliding door can be easily deformed after a long time, and the door cannot be opened after the deformation, which means that it cannot be repaired and cannot be used.
When installing the sliding door track, fix the upper track, use the gravity cone (hanger hammer) to hang three points on both ends of the upper track and the midpoint. Draw 3.3 points on the floor with an oil pen, install the upper track, and then the upper track Put a hammer to the center of the center and put vertical lines at both ends of the track. The lower track is fixed at these three points to ensure that the upper and lower tracks are completely parallel and the sliding door is pushed and pulled in a better condition.
This diameter of this series glass bead is two or three times bigger than regular beads. The surface part beyond paints is higher than regular beads; hence the reflectivity of road marking has been increased, especially in rainy, foggy areas.
The diameter is 850-1400mm (20-14mesh) with ≥80% of roundness. The special coating on the surface of glass bead can improve the adhesion between paint and glass beads, thus the longevity can be increased.
The glass bead can be produced based on the standard of countries or areas, such as EN1423/1424, AASHTO M247, BS6088, JIS R3301 and KS L2521 etc.
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