论文部分内容阅读
低能耗房屋的出现对外部围护结构门窗部分提出了非常严格的技术指标要求。不仅对传热系数和遮阳系数有至高要求,还对整窗的传热系数、采光系数以及抗风压性、水密性、气密性和安装系统提出了严格规定。真空玻璃具有传热系数U值低、可见光透过率高、太阳能总透射比和玻璃选择性系数可调、寿命长、应用地域广、隔声和防结露性能好等优点,其综合性能不仅能够满
The emergence of low-energy housing on the external envelope parts of the building put forward very strict technical requirements. Not only has the highest heat transfer coefficient and shading coefficient requirements, but also on the entire window of the heat transfer coefficient, lighting coefficient and wind pressure, watertightness, tightness and installation of the system put forward strict rules. Vacuum glass has the advantages of low heat transfer coefficient U value, high visible light transmittance, adjustable total solar transmittance and glass selectivity, long service life, wide application area, good sound insulation and anti-condensation performance, and its comprehensive performance not only Can be full