现(xian)代(dai)化高层建筑(zhu)的(de)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)幕墙采用(yong)了由镜面玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)与普通(tong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)组合，隔层充入干燥空(kong)(kong)(kong)气或惰性(xing)气体的(de)中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)。中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)有(you)(you)两层和三(san)层之分，两层中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)由两层玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)加密封(feng)框(kuang)架，形成一(yi)个夹(jia)(jia)层空(kong)(kong)(kong)间(jian)；三(san)层玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)则是由三(san)层玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)构成两个夹(jia)(jia)层空(kong)(kong)(kong)间(jian)。中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)具有(you)(you)隔音、隔热、防结霜(shuang)、防潮、抗风压强度(du)(du)大等优点。据测量，当室外温度(du)(du)为(wei)-10℃时(shi)，单(dan)层玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)窗前的(de)温度(du)(du)为(wei)-2℃，而(er)使用(yong)三(san)层中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)的(de)室内温度(du)(du)为(wei)13℃。而(er)在炎热夏(xia)天，双层中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)可以(yi)挡(dang)住(zhu)90的(de)太阳辐射热。阳光依然可以(yi)透过玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)幕墙，但晒在身(shen)上(shang)大多不会(hui)感到炎热。使用(yong)中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)幕墙的(de)房间(jian)可以(yi)做(zuo)到冬暖夏(xia)凉，很大地改善了生活环境。

玻璃划痕修复套装的修复原理是：

先研(yan)磨(mo)(mo)、后(hou)抛光(guang)(guang)(guang)(guang)(guang)(guang)。具(ju)体(ti)解释(shi)就是：对于(yu)比(bi)(bi)较(jiao)严重的(de)划(hua)痕(hen)，我们(men)采(cai)用(yong)(yong)先用(yong)(yong)颗粒度(du)比(bi)(bi)较(jiao)大的(de)研(yan)磨(mo)(mo)片进行(xing)研(yan)磨(mo)(mo)，将划(hua)痕(hen)研(yan)磨(mo)(mo)掉(diao)，然后(hou)再使(shi)用(yong)(yong)更细的(de)研(yan)磨(mo)(mo)片进行(xing)精(jing)磨(mo)(mo)，然后(hou)使(shi)用(yong)(yong)纯(chun)羊(yang)毛抛光(guang)(guang)(guang)(guang)(guang)(guang)盘或者海绵抛光(guang)(guang)(guang)(guang)(guang)(guang)轮和抛光(guang)(guang)(guang)(guang)(guang)(guang)膏(gao)(gao)进行(xing)抛光(guang)(guang)(guang)(guang)(guang)(guang)，抛光(guang)(guang)(guang)(guang)(guang)(guang)结(jie)束(shu)后(hou)，玻璃划(hua)痕(hen)修复结(jie)束(shu)。对于(yu)一般性划(hua)痕(hen)，可(ke)以直(zhi)接使(shi)用(yong)(yong)细的(de)研(yan)磨(mo)(mo)片进行(xing)研(yan)磨(mo)(mo)，研(yan)磨(mo)(mo)后(hou)抛光(guang)(guang)(guang)(guang)(guang)(guang)，修复结(jie)束(shu)。对于(yu)轻微(wei)划(hua)痕(hen)，可(ke)以直(zhi)接使(shi)用(yong)(yong)抛光(guang)(guang)(guang)(guang)(guang)(guang)膏(gao)(gao)直(zhi)接抛光(guang)(guang)(guang)(guang)(guang)(guang)，抛光(guang)(guang)(guang)(guang)(guang)(guang)后(hou)，修复结(jie)束(shu)。

玻(bo)璃幕墙(qiang)维修

幕墙的(de)(de)重要(yao)组成部分是玻(bo)璃，而玻(bo)璃又是易损(sun)件，因此管理和保(bao)护十(shi)分重要(yao)。在(zai)(zai)保(bao)存的(de)(de)地方广(guang)泛的(de)(de)流(liu)通空气是必(bi)要(yao)的(de)(de)。尤其是在(zai)(zai)高温及循环温度周期内更应注意(yi)。如果条件不(bu)允许将(jiang)它们存放在(zai)(zai)室内，那么应该用防(fang)水(shui)油布或塑料覆盖起来，以防(fang)风(feng)吹入的(de)(de)雨及流(liu)入的(de)(de)水(shui)，并且应定期打开罩(zhao)布检(jian)查是否水(shui)气凝结。玻(bo)璃必(bi)须罩(zhao)上不(bu)透光(guang)的(de)(de)防(fang)护罩(zhao)，决不(bu)能直接放在(zai)(zai)太阳光(guang)下(xia)保(bao)存。