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![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160756124961.jpg)

![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160756057315.jpg)
![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160755539765.jpg)
图1是利用热压进行自然通风的示意图。室内空气温度(tu高于室外空气温度(tW)时,室内热空气因密度小而上升,从上部窗孔排出。室外温度较低、密度较大的空气则从下部窗孔流入室内。室内外空气温差愈大(即密度差愈大)、上下窗孔高差愈大、窗孔面积愈大,则通风量也愈大。


![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160755507644.jpg)
厂家直营大型工厂甄选连城启闭式通风气楼原材料无中间商
![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160755325802.jpg)
规格多样多种连城启闭式通风气楼规格可选满足客户多种需求
![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160755314045.jpg)
加工定制来图来样可根据您的需求定制连城启闭式通风气楼
![龙岩[连城]【当地】TC5A-4030n开敞式通风天窗厂家批发价-让您满意](http://2024aiimg.059t.com//ypm_soft/807/487/202401160755155117.jpg)
贴心售后连城启闭式通风气楼发货迅速多年行业经验值得信赖

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