在我们的住宅楼里,很多同事都把阳台连门窗作了改造:把两扇外玻内纱的开扇换成一片固定的大玻璃。经过一冬一夏的观察,觉得好处很多。首先,增加了室内照度。原来开窗窗棂多,加上纱扇挡光,室内经常黑黑的,换成大玻璃固定窗后,室内采光条件明显改善,光敞明亮,视野开阔。第二,减少了室内的灰尘。固定玻璃缝隙严密,进入室内的尘土显著减少,而且,提高了保温隔热效果,更适 In our residential building, many of my colleagues have remodeled the balcony with doors and windows: The two open-glass yarns are replaced by a fixed large glass. After a winter-summer observation, I feel that there are many benefits. First of all, indoor illumination is increased. The original windows were many, with the screens blocking the light, the interior often black, replaced by a large glass fixed window, the indoor lighting conditions significantly improved, bright light, open vision. Second, the indoor dust is reduced. The gap between the fixed glass is tight, the dust entering the room is significantly reduced, and the heat insulation effect is improved, which is more suitable