When purchasing and installing sliding window, both the owner and the installer are working hard. Next, the editor will introduce how to purchase sliding window.
I. INTRODUCTION to aluminium alloy sliding window
sliding window has the advantages of simplicity, beauty, large window width, large glass material Block, wide vision, high lighting rate, window cleaning convenient, flexible use, safe and reliable, long use time, open in a plane, occupying less space, convenient installation car window shade, etc.
Currently, sliding window is the most widely used. The disadvantage is that the two windows can not be opened at the same time, only half can be opened at most, and the ventilation is relatively poor; Sometimes the sealing is also slightly poor. Sliding window: left and right, push and pull up and down. Sliding window has the advantages of not occupying indoor space, beautiful appearance, economical price and good sealing performance.
High-grade slide rail is adopted, and it can be opened flexibly with a gentle push. Door and window join the First Choice brand sealing requirements, is an important content of energy-saving design. Doors and windows are also important components of architectural modeling, so their shape, size, proportion, arrangement, color and modeling have a great influence on the overall modeling of buildings. With large pieces of glass material, it not only increases indoor lighting, but also improves the overall appearance of the building. The stress state of Casement is good and not easy to be damaged, but the ventilation area is limited to some extent.
2. Sliding window purchase methods
pay attention to its safety when purchasing. Common sliding door are aluminum alloy, so the quality of frame profiles should be carefully selected for Foshan Doors and windows. Now many people have double-layer glass doors and windows, in addition to enhancing the effect of heat preservation, the most important function is sound insulation. The city is prosperous, with dense living and developed transportation. The effect of anacoustic is becoming more and more popular with people. It is better for merchants to show you the section of the profile and choose materials such as aluminum alloy with a wall thickness of more than 1mm. Most aluminum alloy profiles use primary colors without coating, while some merchants often use the method of coloring the surface of recycled aluminum profiles in order to shoddy. Therefore, when consumers buy, merchants should show the section of product profiles to understand the real material quality. Stores generally display sliding door finished products. Hold the sliding door frame and shake it to see if its deformation is severe. If there is serious deformation, it is likely to fall out of the sliding door track frame, very dangerous.
Sliding door is divided into two sets of pulleys: Upper and Lower. Upper pulley plays a guiding role. Because it is installed in the upper track, consumers often do not pay attention to it when they choose to buy. Good upper pulley has a relatively complex structure, not only with bearings inside, moreover, there are aluminum blocks to fix the two wheels so that they slide smoothly and directionally, with almost no noise. Doors and windows are also important components of architectural modeling, so their shape, size, proportion, arrangement, color and modeling have a great influence on the overall modeling of buildings. Consumers should not mistakenly believe that sliding door is as slippery and lighter as possible when sliding. In fact, high quality of sliding door should have a certain weight when sliding, which is smooth without vibration.
It is better to choose a track with positioning function, so that it can be fixed when sliding door is closed, otherwise there will always be a gap between the frame edge and the two sides when many sliding door are closed. For the part of the track on the ground, try to choose the flat shape. The Groove used in the past is ground rack, which is easy to hide dirt and dirt after using it for a long time, and it is also easy to disturb people, sometimes it will be deformed to affect the use of sliding door.
