现(xian)代(dai)化(hua)高层(ceng)(ceng)(ceng)(ceng)(ceng)建筑的(de)(de)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)幕墙(qiang)采用了由(you)镜面(mian)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)与(yu)普通(tong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)组合，隔(ge)层(ceng)(ceng)(ceng)(ceng)(ceng)充(chong)入干燥(zao)空(kong)(kong)气或惰(duo)性气体(ti)的(de)(de)中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)。中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)有两(liang)(liang)层(ceng)(ceng)(ceng)(ceng)(ceng)和三层(ceng)(ceng)(ceng)(ceng)(ceng)之分(fen)，两(liang)(liang)层(ceng)(ceng)(ceng)(ceng)(ceng)中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)由(you)两(liang)(liang)层(ceng)(ceng)(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)加密封(feng)框架，形成(cheng)一(yi)个夹(jia)层(ceng)(ceng)(ceng)(ceng)(ceng)空(kong)(kong)间(jian)；三层(ceng)(ceng)(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)则是由(you)三层(ceng)(ceng)(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)构成(cheng)两(liang)(liang)个夹(jia)层(ceng)(ceng)(ceng)(ceng)(ceng)空(kong)(kong)间(jian)。中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)具有隔(ge)音、隔(ge)热(re)(re)、防结霜(shuang)、防潮、抗风(feng)压(ya)强度大(da)等优点。据测(ce)量，当室(shi)外温(wen)度为-10℃时，单(dan)层(ceng)(ceng)(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)窗前的(de)(de)温(wen)度为-2℃，而使用三层(ceng)(ceng)(ceng)(ceng)(ceng)中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)的(de)(de)室(shi)内(nei)温(wen)度为13℃。而在(zai)炎热(re)(re)夏(xia)天，双层(ceng)(ceng)(ceng)(ceng)(ceng)中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)可(ke)以(yi)挡住90的(de)(de)太阳辐射(she)热(re)(re)。阳光依(yi)然可(ke)以(yi)透过玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)幕墙(qiang)，但晒(shai)在(zai)身上大(da)多不会感到(dao)炎热(re)(re)。使用中(zhong)(zhong)空(kong)(kong)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)(li)幕墙(qiang)的(de)(de)房间(jian)可(ke)以(yi)做到(dao)冬(dong)暖夏(xia)凉，很大(da)地(di)改善了生活环境(jing)。

玻璃划痕修复套装的修复原理是：

先(xian)研(yan)(yan)(yan)磨(mo)(mo)、后抛(pao)光(guang)(guang)(guang)。具体解释就(jiu)是：对(dui)(dui)(dui)于比较严重的(de)划(hua)痕，我们采用(yong)先(xian)用(yong)颗粒度比较大的(de)研(yan)(yan)(yan)磨(mo)(mo)片进行(xing)研(yan)(yan)(yan)磨(mo)(mo)，将划(hua)痕研(yan)(yan)(yan)磨(mo)(mo)掉，然(ran)后再使用(yong)更细(xi)的(de)研(yan)(yan)(yan)磨(mo)(mo)片进行(xing)精(jing)磨(mo)(mo)，然(ran)后使用(yong)纯羊毛抛(pao)光(guang)(guang)(guang)盘或者海绵(mian)抛(pao)光(guang)(guang)(guang)轮(lun)和抛(pao)光(guang)(guang)(guang)膏进行(xing)抛(pao)光(guang)(guang)(guang)，抛(pao)光(guang)(guang)(guang)结(jie)束后，玻(bo)璃划(hua)痕修复(fu)结(jie)束。对(dui)(dui)(dui)于一(yi)般性划(hua)痕，可以直接使用(yong)细(xi)的(de)研(yan)(yan)(yan)磨(mo)(mo)片进行(xing)研(yan)(yan)(yan)磨(mo)(mo)，研(yan)(yan)(yan)磨(mo)(mo)后抛(pao)光(guang)(guang)(guang)，修复(fu)结(jie)束。对(dui)(dui)(dui)于轻微(wei)划(hua)痕，可以直接使用(yong)抛(pao)光(guang)(guang)(guang)膏直接抛(pao)光(guang)(guang)(guang)，抛(pao)光(guang)(guang)(guang)后，修复(fu)结(jie)束。

玻璃幕墙(qiang)维修

幕墙(qiang)的(de)(de)重要组成部分是玻璃，而玻璃又是易损件(jian)，因此管(guan)理和保(bao)(bao)护(hu)十分重要。在(zai)保(bao)(bao)存的(de)(de)地方广泛的(de)(de)流(liu)通空(kong)气是必要的(de)(de)。尤其是在(zai)高温(wen)及循环温(wen)度周期内更应注(zhu)意。如果条(tiao)件(jian)不(bu)允许(xu)将(jiang)它们存放在(zai)室内，那么应该用防水(shui)油布或塑(su)料覆盖起来，以防风(feng)吹入(ru)的(de)(de)雨(yu)及流(liu)入(ru)的(de)(de)水(shui)，并且应定期打开(kai)罩(zhao)布检(jian)查(cha)是否水(shui)气凝结。玻璃必须罩(zhao)上不(bu)透光的(de)(de)防护(hu)罩(zhao)，决不(bu)能直接放在(zai)太(tai)阳(yang)光下(xia)保(bao)(bao)存。