In home furnishings, doors and windows can not only play a defensive home security effect, but also decorative effects. However, there are many brands of doors and windows in the market, and there are many types of doors and windows. Broken aluminum alloy doors and windows are more popular in recent years, doors and windows, broken aluminum alloy doors and windows right? In a large number of brands, many kinds of doors and windows market, how to buy aluminum alloy doors and windows broken it? The following is small Let's learn about it together! Broken bridge aluminum alloy doors and windows Aluminium alloy doors and windows broken bridge? Broken bridge aluminum alloy doors and windows in recent years has emerged a new type of doors and windows, this door and window production is based on the old aluminum alloy window production, in order to improve the doors and windows insulation performance introduced by the improved doors and windows . This type of door and window uses PA66 nylon to separate and tightly connect two layers of aluminum alloy inside and outside, forming a new type of heat-insulating aluminum profile. Because of its different connection methods, it can be divided into plastic injection type and wear strip type. The doors and windows made of aluminum alloys with broken bridges have very good heat insulation effect, which solves the fatal problem that the aluminum alloys used to conduct heat quickly and do not meet the energy saving requirements. In addition, a number of new structures have also been used to make it possible to solve the problem of aluminum alloy sliding window sealing. The advantages of broken aluminum alloy doors and windows 1. The aluminum alloy doors and windows of broken bridges have good thermal insulation properties because they are made using strip seals, so their watertight, airtight and heat-insulating properties are very good. 2. The waterproof function of broken aluminum alloy doors and windows is also very good, because it has a drainage system structure, so the drainage is very smooth. 3. The aluminum alloy doors and windows of broken bridges have remarkable effects of preventing condensation and frost. Because they use multiple sealing structures, their air-water pressure balance is equal. 4. The anti-theft and anti-loosening devices of broken aluminum alloy doors and windows are very good, so that the safety of homes is well protected. 5. The aluminum alloy doors and windows of broken bridges are also good for noise and noise protection because they are made of hollow insulating glass and the joints are also tight so that they can be protected from noise. 6. The high strength of the aluminum alloy doors and windows of the broken bridge will not change, and no maintenance is required. 7. There are many kinds of colors in broken aluminum alloy doors and windows, and the colors inside and outside the bridge can be randomly combined. 8. The quality of broken aluminum alloy doors and windows is very good, and it is still green building materials and can be recycled. How to buy broken bridge aluminum alloy doors and windows 1. When selecting the aluminum alloy doors and windows of the broken bridge, look at the wall thickness of the profile and its thickness should be greater than or equal to 1.4mm. 2. When selecting aluminum alloy doors and windows for broken bridges, it depends on whether PA66 nylon is used for the heat insulation strips. 3. When you buy aluminum alloy doors and windows broken bridge, depending on the packaging, must be the original original product. 4. When purchasing aluminum alloy doors and windows of broken bridges, it depends on its strength, thickness, and whether the oxide film meets the national standards. The state requires that the wall thickness should reach 1.2 mm or more, the tensile strength should be 157 newtons per square millimeter, and the yield strength should be To reach 108 Newtons per square millimeter, the thickness of the oxide film should reach 10 microns. The article concludes: Is it OK to break out the aluminum alloy doors and windows of the bridge ? From the above, we can know that the doors and windows made by the broken aluminum alloy are very good, and the heat insulation effect, sound insulation effect, and theft prevention effect are very good. Therefore, broken aluminum alloy doors and windows are popular doors and windows in recent years. When you buy aluminum alloy doors and windows broken bridge, you can refer to the above selection techniques. Flumioxazin Herbicide ,Flumioxazin Aquatic Herbicide ,Flumioxazin 103361-09-7,Flumioxazin Products Jiangsu Hanlian Biological Technology Co.,Ltd , https://www.hanlianbio.com
