聚氨酯硬泡技术在绿色建筑生态节能设计中的使用

Application of polyurethane rigid foam technology in eco-energy-saving design of green buildings

以“聚氨酯硬泡技术”应用为例,提出一种具有科学性的绿色建筑生态节能设计方法。根据聚氨酯硬泡外墙外保温相关理论,分析了喷涂法、浇注法、粘贴法等相关技术的注意要点、技术优势和施工过程。从导热系数、粘接强度、聚氨酯硬泡外墙保温效果3个方面,研究氨酯硬泡技术系统性能参数。结果表明:在聚氨酯硬泡技术的背景下,提出的绿色建筑生态节能设计方法具有较高的可靠性和可行性,符合建筑绿色环保发展要求。

The application of“polyurethane rigid foam technology”is now taken as an example.A scientific design method of ecological energy saving for green buildings is proposed.According to the relevant theoretical knowledge of the external thermal insulation of polyurethane rigid foam external walls,the attention points,technical advantages and construction process of the spraying method,pouring method,pasting method and other related technologies are analyzed.Starting from the three aspects of thermal conductivity,adhesive strength,and polyurethane rigid foam external wall insulation effect,the performance parameters of the urethane rigid foam technology system are studied.The results show that under the application background of polyurethane rigid foam technology,the green building eco-energy-saving design method proposed in this paper has high reliability and feasibility,and fully meets the requirements of green building development.