Popular science: Tips about the filling of hollow glass

  In the last issue, the little eagle introduced the problems related to the window when buying the window. I believe everyone knows it. I also know that when buying the window, I still need to try to buy the Low-E hollow glass composed of tempered hollow glass as much as possible. And it is best to fill sufficient stories.

  In response to why it is filled with stories, many friends have a lot of doubts, so today the little eagle takes everyone to understand why the hollow glass should be stirred?

  Darkness Gas-Trivida

  The essence of 一 is a dull gas, and what is the advantage of this inert gas? The most significant feature of blunt gas is that the content is small, not only is the chemical properties not active, it is not easy to react with other substances, it is also more heavy than the air, and it is very gentle to flow.

  And when the air is applied to the hollow glass cavity, its characteristics can be interpreted. The pyrine can prevent the cavity from oxidizing the cavity content air and LOW-E to ensure the life of the LOW-E film. In addition, the heat conduction coefficient of the air is lower, stable in nature, and is of great significance to improving the insulation and thermal insulation performance of hollow glass.

  Therefore, if you want the window to have a higher thermal insulation performance when you buy a window, the mirror is actually necessary. Even if it is to protect the durability of the Low-E film, it needs to be filled!

  What do you need to care about?

  So what do you need to pay attention to when buying a window for you? The first point is the final point, there is no doubt that the concentration is.

  From the table below, it is not difficult to see that the higher the gas concentration in the empty cavity in the glass, the better the energy saving effect of hollow glass. Normally, the concentration of the ancestors of the hollow glass should not be less than 85 % -90 % in order to in order Meet the requirements of hollow glass for insulation and sound insulation performance.

  Therefore, in order to ensure the construction period and the quality of the glass, the Sayyas has completed the glass deep processing workshop by self -built many years ago, which can ensure that the filling concentration of the pyrone is more than 90%, thereby ensuring the thermal insulation performance of the entire window.

  Truth is invalid

  However, because hollow glass is made of pieces, it is not 100 % sealed, and there is an inevitable process of relaxation. So since there is a dispersing rate of the sorrow, will one day be invalid due to the sealing problem? In fact, this possibility exists completely, and what we can do is to choose more secure manufacturers and choose windows with better results.

  As far as the seal is concerned, the materials and technology adopted by the Sayyas are worth mentioning. With high -quality butyl gum and polyssulin gum as the first seal, it can greatly reduce the impact of the sanctuary and relaxation. The sealing performance of hollow glass provides the greatest guarantee to ensure the performance of the window and the comfort of home life.