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拱形波纹钢屋盖的保温隔热如何处理

网址:www.hbgxwd.com  2019-10-18  作者:admin    阅读:

拱形波纹钢屋盖的保温隔热如何处理
How to deal with the heat preservation and insulation of arched corrugated steel roof
1.聚氨酯喷涂
1. Polyurethane spraying
聚氨酯喷涂是拱形波纹钢屋盖普遍采用的保温隔热方式。施工快,效果好,目前国内粮食仓库全部采用这种保温隔热方式,硬泡聚氨酯本身自重轻,所以喷涂后对于拱形波纹钢屋盖整体结构安全没有任何影响。
Polyurethane spraying is a heat preservation and insulation method commonly used in arched corrugated steel roof. The construction is fast and the effect is good. At present, all domestic grain warehouses adopt this way of heat preservation and insulation. The self weight of rigid foam polyurethane is light, so there is no impact on the overall structural safety of arched corrugated steel roof after spraying.
2.玻璃棉
2. glass wool
如用玻璃棉做拱形波纹钢屋盖保温隔热,在原有屋顶上铺设好玻璃棉后,再加盖一层0.8MM薄板.在目前的国内市场比较先进,保温效果也比较理想,造价合理,施工工艺成熟。是目前市场上需要做保温隔热的项目理想选择。
For example, glass wool is used for heat preservation and insulation of arched corrugated steel roof. After laying glass wool on the original roof, a layer of 0.8mm thin plate is added. At present, it is more advanced in the domestic market, with ideal heat preservation effect, reasonable cost and mature construction technology. It is an ideal choice for the projects that need to be insulated in the current market.

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