double-glazing การใช้

Secondly , based on the sound - proof performance analyses of the single - glazing window , this thesis analyses the sound - proof performances of the double - glazing windows
The effects of the double - glazing gap to sound transmission loss , including the quality of the gas in the gap and the distance of the gap , etc . are discussed
Gummed strip double - glazing glass : using hollow gummed strips with superior seal property and desiccant inside to seal the gap between two or more pieces of glasses
Aluminum strip double - glazing glass : using aluminum frames filled with desiccant , apply double - track seal method , sealing the gap between two or more pieces of glasses
Finally , this thesis compares the analysis results of single - glazing window and double - glazing window , draws a conclusion of the parameters of the window which effect of sound transmission loss , deduces the effects of structure parameters to sound transmission loss of the window . then , the optimization of the double - glazing window structure at the aim of maximum loss of sound transmission is carried out