Plastic steel doors and windows are made of polychlorhexene resin, which has good thermal insulation, sound insulation, impact resistance and anti-theft. However, how about broken bridge aluminum as an upgraded product of plastic steel doors and windows? Compared with plastic steel doors and windows and broken bridge aluminum doors and windows which one is good? If you want to know, look down.
Plastic steel doors and windows are made of polychlorhexene resin, which has good thermal insulation, sound insulation, impact resistance and anti-theft. However, how about broken bridge aluminum as an upgraded product of plastic steel doors and windows? Compared with plastic steel doors and windows and broken bridge aluminum doors and windows which one is good? If you want to know, look down.
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plastic steel doors and windows and broken bridge aluminum doors and windows which one is good?
Broken Bridge Aluminum is also called heat insulation broken bridge aluminum, heat insulation aluminum alloy, broken bridge aluminum alloy, broken bridge type aluminum plastic composite window. It has better performance than ordinary aluminum alloy profiles. Broken Bridge aluminum-plastic composite doors and windows adopt insulated aluminum profiles and hollow glass, which are imitated European-style structure with beautiful appearance, and have the functions of energy saving, sound insulation, noise protection, dustproof and waterproof.
Plastic steel is the abbreviation of plastic steel profile, the main chemical composition is PVC, so it is also called PVC profile. It is a new type of building material widely used in recent years.
Plastic steel material, this material has excellent properties, convenient processing and wide application. Due to its physical properties such as rigidity, elasticity, corrosion resistance and excellent aging quality resistance, it is usually used as copper, zinc, jia Dai supplies for non-ferrous metals such as aluminum. It is mainly used for the application of sliding, flat opening doors and windows, guardrails, pipes and ceiling materials in House buildings.
Advantages: affordable price, good insulation and sound insulation performance.
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plastic steel doors and windows and broken bridge aluminum doors and windows difference:
1. Broken Bridge aluminum is the fifth generation product of doors and windows, plastic steel is the fourth generation product, and broken bridge aluminum is the upgrade product of plastic steel doors and windows.
2. Plastic steel is UPVC profile plus steel lining, and broken bridge aluminum is Metal Profile separated by aluminum alloy Insulation Group strip;
3. The strength of plastic steel is not as strong as broken bridge aluminum;
4. Plastic steel will age and change color after a long time, and broken bridge aluminum saves a lot of work in later maintenance;
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broken bridge aluminum doors and windows compared with plastic steel doors and windows, what are its advantages?
1. There will be no dew in winter, so it is easy to accumulate water (it will not enter the room). Therefore, the air tightness of plastic steel windows is better than that of broken bridges aluminium windows.
2. PVC profiles of air-tight plastic steel windows are connected by welding over 45m in class 1 and Class 2.
3. It is 1/of aluminum profile, and the shading area of the frame fan component is about 10% larger than that of the Broken Bridge aluminium windows. When it is used in high-rise buildings (a class of lightning protection buildings of more than 30m, PVC plastic is a non-conductive insulator.
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. About lightning protection and static electricity problems aluminum alloy is a good conductor, but due to its metal characteristics and thermal insulation performance PVC profiles are currently used for doors and windows in the best thermal insulation performance, fireproof performance the fireproof performance of plastic-steel windows is flame retardant, so the sound insulation of plastic-steel windows is obviously better than that of aluminium windows, which is sunken into the room.
4. Therefore, the fire prevention performance of Bridge-cutoff aluminum alloy is better than that of plastic steel windows, which requires drainage through Rhone, and bridge-cutoff aluminum alloy aluminium windows is non-burning. In order to strengthen the anti-static problem and sound insulation performance of aluminum alloy, due to the metal characteristics of aluminum alloy, it includes acoustic energy and heat energy, so it is not as high as bridge-cutoff aluminum alloy in strength, and its energy transmission performance is much higher than that of plastic steel window;
5. Therefore, the same hole size and lighting performance are larger than that of the Broken Bridge due to the projection size of the plastic steel window on the outer facade. 44 times; 1250. The energy loss in summer is 1 of that of plastic steel windows, and there is no gap at the junction.
Therefore, 44 times, the ratio of heat transfer coefficient of the whole window of aluminum profile and PVC profile is 1, which is not easy to accumulate water, and its heat transfer coefficient is 1/of steel; While the broken bridge aluminium windows is connected by bolts.
6. The opening fan of bridge-cutoff aluminum alloy is on the same plane as the frame, which cannot solve the problem of side lightning strike prevention. However, there is no connection between steel lining and steel lining. Although the wind pressure resistance is steel lining supported in the plastic steel window, three types of more than 60m), that is, winter, more Electrostatic spraying treatment.
7. Wind pressure resistance is relatively low at Bridge-cutoff aluminum alloy
8. Watertightness because the opening fan (inside flat) of the plastic-steel window is not the same plane as the frame, the lighting performance of the plastic-steel window is about 10% worse than that of the Broken Bridge aluminium windows, and condensation may occur in winter.
Plastic steel doors and windows and broken bridge aluminum doors and windows which one is good? From the above, we can learn that plastic steel doors and windows are very good, sound insulation, anti-theft, and broken bridge aluminum doors and windows as its upgraded version, it has better features and functions, and has extremely high advantages compared with plastic steel doors and windows.
