现代化高层(ceng)建筑的(de)玻(bo)(bo)(bo)(bo)璃(li)(li)幕墙采用了由镜面玻(bo)(bo)(bo)(bo)璃(li)(li)与普通玻(bo)(bo)(bo)(bo)璃(li)(li)组合，隔(ge)层(ceng)充入干燥空(kong)(kong)气或惰性(xing)气体的(de)中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)。中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)有两层(ceng)和(he)三(san)层(ceng)之分(fen)，两层(ceng)中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)由两层(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)加密封框架，形成一个(ge)夹(jia)层(ceng)空(kong)(kong)间(jian)；三(san)层(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)则(ze)是由三(san)层(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)构成两个(ge)夹(jia)层(ceng)空(kong)(kong)间(jian)。中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)具有隔(ge)音、隔(ge)热(re)(re)、防结霜、防潮、抗风(feng)压强度大等优点。据(ju)测量，当室(shi)外(wai)温度为(wei)(wei)-10℃时，单层(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)窗前的(de)温度为(wei)(wei)-2℃，而使用三(san)层(ceng)中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)的(de)室(shi)内温度为(wei)(wei)13℃。而在(zai)炎热(re)(re)夏天，双层(ceng)中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)可(ke)以(yi)挡住90的(de)太阳(yang)辐射热(re)(re)。阳(yang)光(guang)依然可(ke)以(yi)透过玻(bo)(bo)(bo)(bo)璃(li)(li)幕墙，但晒在(zai)身上(shang)大多不会感(gan)到炎热(re)(re)。使用中(zhong)(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)幕墙的(de)房间(jian)可(ke)以(yi)做到冬(dong)暖夏凉，很大地改(gai)善(shan)了生(sheng)活环境。

玻璃划痕修复套装的修复原理是：

先(xian)研(yan)(yan)磨(mo)、后(hou)(hou)抛光(guang)(guang)(guang)。具体解释(shi)就是：对(dui)(dui)于比(bi)较严重的划痕(hen)(hen)，我们采用(yong)(yong)先(xian)用(yong)(yong)颗粒度(du)比(bi)较大(da)的研(yan)(yan)磨(mo)片(pian)进(jin)行研(yan)(yan)磨(mo)，将划痕(hen)(hen)研(yan)(yan)磨(mo)掉(diao)，然(ran)(ran)后(hou)(hou)再使(shi)用(yong)(yong)更细(xi)的研(yan)(yan)磨(mo)片(pian)进(jin)行精磨(mo)，然(ran)(ran)后(hou)(hou)使(shi)用(yong)(yong)纯(chun)羊(yang)毛(mao)抛光(guang)(guang)(guang)盘(pan)或(huo)者海绵抛光(guang)(guang)(guang)轮和(he)抛光(guang)(guang)(guang)膏(gao)进(jin)行抛光(guang)(guang)(guang)，抛光(guang)(guang)(guang)结束(shu)后(hou)(hou)，玻璃划痕(hen)(hen)修复(fu)(fu)结束(shu)。对(dui)(dui)于一(yi)般性划痕(hen)(hen)，可以直接(jie)使(shi)用(yong)(yong)细(xi)的研(yan)(yan)磨(mo)片(pian)进(jin)行研(yan)(yan)磨(mo)，研(yan)(yan)磨(mo)后(hou)(hou)抛光(guang)(guang)(guang)，修复(fu)(fu)结束(shu)。对(dui)(dui)于轻微划痕(hen)(hen)，可以直接(jie)使(shi)用(yong)(yong)抛光(guang)(guang)(guang)膏(gao)直接(jie)抛光(guang)(guang)(guang)，抛光(guang)(guang)(guang)后(hou)(hou)，修复(fu)(fu)结束(shu)。

玻璃幕墙维修

幕墙的(de)(de)重要(yao)组成部分(fen)是(shi)玻(bo)璃，而玻(bo)璃又是(shi)易(yi)损件，因此管理和保护十分(fen)重要(yao)。在(zai)保存(cun)的(de)(de)地方广(guang)泛的(de)(de)流通空(kong)气是(shi)必要(yao)的(de)(de)。尤其是(shi)在(zai)高(gao)温(wen)及循环温(wen)度(du)周(zhou)期内更应注意。如果条件不允许(xu)将它们(men)存(cun)放在(zai)室内，那么应该(gai)用防(fang)水油布(bu)或塑料覆盖起来，以防(fang)风(feng)吹入的(de)(de)雨及流入的(de)(de)水，并且应定期打开罩(zhao)(zhao)布(bu)检查是(shi)否(fou)水气凝结。玻(bo)璃必须(xu)罩(zhao)(zhao)上不透光(guang)的(de)(de)防(fang)护罩(zhao)(zhao)，决不能直(zhi)接(jie)放在(zai)太阳光(guang)下保存(cun)。