About the simplest knowledge of doors and windows, but you don’t necessarily understand


  How much do you know about doors and windows? In fact, it is not so difficult to buy good windows, but even if these very simple knowledge, you really don't necessarily understand.


  So, what are the unknown small knowledge for doors and windows? Let's take a look together ~


  All level data


  When most people choose the window, they will directly ask how to keep insulation and how sound insulation is, but it does not care about the data. In fact, the performance of the window is critical. For example, the UW value and the SHGC value related to the thermal insulation effect, the RW value related to the sound insulation effect, and other data such as wind -resistant pressure coefficients, gas tightness, and water tightness.


  Taking the insulation and thermal insulation coefficient as an example, if you want a house with energy -saving and insulation, the UW value of the door and window is best to reach 1.4W/(㎡ · k). The value is between 0.3 and 0.4.



  Window frame thickness


  When we buy windows, we will also hear vocabulary like 86 series, 135 series, 110 series (different brand products, different numbers descriptions), such numbers like this usually refer to the thickness of the window frame. Generally speaking, the thicker the thickness, the better the thickness.



  Glass configuration


  When it comes to the problem of glass configuration, it is necessary to know what kind of glass is safer and more suitable for use.Under normal circumstances, living in cities, those who have high demand for sound insulation and insulation performance, you can apply hollow glass with three glass and two cavities.It should be noted that the use of the glass is tempered glass, because the tempered glass is safe glass, and the safety Higher Sex.


  In addition, high-performance hollow glass will have a Low-E film. Of course, for the standard of the large factory, small factories may need to add money. With the LOW-E film, it is necessary to clarify whether the hollow cavity is filled with more than 90%of the sorbe to protect the LOW-E film that will not be oxidized and the stability of the air in the cavity.


  Of course, if you are required to be higher, you can also use a tape glass to configure it, which can further improve the performance of the windows.



  Tape configuration


  As a key to the key role of the door and window seal, the adhesive bar has a vital role in improving the performance of doors and windows, so it must be optimistic when receiving the goods, whether the rubber strip is complete, and whether there are multiple sections of glue disconnect and filling. Happening.


  To explore the deeper part, you need to learn about the type of gum bars for doors and window applications. Plastic strips (currently the most commonly used and effective rubber strips) and so on.


  In summary, it is the little knowledge of some doors and windows shared with you. Most of them are related to the simple configuration applications and data, but if you can make the above memory clear, there are some small experiences when choosing a window. It's ~ ~


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400-6700-999

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Address of Shuangcheng factory:


Crossroads of Songhuajiang Road and Xing'an Road, New Industrial Park, Shuangcheng Economic Development Zone, Harbin

Address of Haxi factory:


No. 9, Xinnong Road, Nangang District, Harbin

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Address of Nanjing factory:


No. 18, Zhonghuan Road, Jiangning District, Nanjing

Address of Nanjing office building:


Building F, Shimao 52 +, Yuhua District, Nanjing

sayyas1998@126.com

400-6700-999

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