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Service life of aluminum alloy doors and windows
Editor: liefan July 05, 2019 08:00:28
In different situations, the service life of aluminum alloy doors and windows will change greatly. Generally speaking, there are many factors affecting the service life of aluminum alloy doors and windows. We should learn to pay attention to these problems when using aluminum alloy doors and windows in daily life, so as to prolong the service life of aluminum alloy doors and windows. Let's take a look at the influencing factors.

 Service life of aluminum alloy doors and windows

First, generally speaking, high-quality aluminum alloy doors and windows brands, such as red oak doors and windows, the water absorption rate of the product material itself is controlled within 0.1%. At the same time, the double-layer sealing form is used between the frame and the fan, and the good sealant strip is provided at the gap, and the drainage hole is set at the appropriate position of the frame material. This kind of aluminum alloy door and window equipment has excellent sealing performance, impermeable and moisture-proof, sound insulation, and also has good heat insulation effect. The frame material and glass of aluminum doors and windows will have a great impact on the thermal conductivity.

Second, for most manufacturers of aluminum alloy doors and windows on the market, they choose products with high yield, that is, products with thin wall thickness. In order to reduce the cost, the state has explicitly stipulated that the thickness of aluminum alloy profile should be more than 1.4 mm.

Third, the heat insulation strip is the most important part of aluminum alloy doors and windows. The relevant national regulations require the use of PA66 nylon. However, at present, many manufacturers in the aluminum alloy door and window market use cheap PVC plastic heat insulation strips, which will seriously affect the service life of aluminum alloy doors and windows.

Fourth, consumers should try to buy the original aluminum alloy doors and windows products of the original factory when purchasing, instead of the secondary spraying self threading products. Generally speaking, the color of profiles can be selected at will, and most of them are self threading products with secondary spraying. The product quality is far from the original products of the original factory, so it is better to avoid purchasing.

Fifthly, for aluminum alloy doors and windows, in terms of heat transfer performance is relatively good, good quality aluminum alloy doors and windows also have the role of heat insulation, which can save part of the energy consumption. In terms of sound insulation performance, high-quality aluminum alloy doors and windows can have good sound insulation effect, which can keep the indoor environment in a relatively quiet state.

Sixthly, people who have used aluminum alloy doors and windows will encounter a problem, that is, aluminum alloy doors and windows have been used for a long time, which will lead to aging of doors and windows, and fracture of door and window hinges, which makes doors and windows not close tightly. Generally, when you encounter this problem, do you choose to change the door? Or replace the door frame together? In fact, the first thing to consider is to find out the reasons for the deformation of aluminum alloy doors and windows, and then suit the remedy to the case, so as to make the service life of aluminum alloy doors and windows longer.

The above is about the influence of aluminum alloy doors and windows service life related introduction, in fact, we in the purchase of aluminum alloy doors and windows, we must fully choose high-quality, so as to be able to better use a longer time.

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