Development and use of hollow glass insulation timing of aluminum gutter visible figure.
The sound insulating hollow glass comprises two pieces of glass having different thicknesses, and the four periphery of the two glasses is provided with an aluminum spacer sealed by a glass glue, the aluminum spacer is a cavity, and the cavity is provided with a granular shape. The molecular sieve is characterized in that the top of the aluminum spacer is rounded and convex, the upper surface of the aluminum spacer is covered with sound absorption holes, and the cavity of the aluminum spacer is filled with sound absorbing material. The new sound insulation hollow glass not only has better sound insulation effect, but also effectively improves the sound insulation effect and enhances the heat preservation effect by expanding the cross-sectional area of ​​the aluminum spacer cavity, filling the sound absorbing material and providing sound absorption holes. .
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