现代化高(gao)层(ceng)(ceng)(ceng)建筑的(de)(de)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)幕墙采用了由(you)镜(jing)面(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)与(yu)普(pu)通玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)组合，隔(ge)层(ceng)(ceng)(ceng)充入干燥空(kong)(kong)(kong)气或惰(duo)性气体的(de)(de)中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)。中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)有(you)两(liang)层(ceng)(ceng)(ceng)和三层(ceng)(ceng)(ceng)之(zhi)分(fen)，两(liang)层(ceng)(ceng)(ceng)中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)由(you)两(liang)层(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)加(jia)密封框(kuang)架，形成一个夹层(ceng)(ceng)(ceng)空(kong)(kong)(kong)间(jian)；三层(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)则(ze)是由(you)三层(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)构成两(liang)个夹层(ceng)(ceng)(ceng)空(kong)(kong)(kong)间(jian)。中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)具有(you)隔(ge)音、隔(ge)热(re)、防结(jie)霜、防潮、抗风压强度(du)(du)大等优点。据(ju)测量，当室外温(wen)度(du)(du)为(wei)-10℃时，单层(ceng)(ceng)(ceng)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)窗前的(de)(de)温(wen)度(du)(du)为(wei)-2℃，而使(shi)用三层(ceng)(ceng)(ceng)中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)的(de)(de)室内温(wen)度(du)(du)为(wei)13℃。而在炎热(re)夏天(tian)，双层(ceng)(ceng)(ceng)中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)可以挡住(zhu)90的(de)(de)太阳辐射(she)热(re)。阳光依然可以透过玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)幕墙，但晒在身上大多不会(hui)感到炎热(re)。使(shi)用中(zhong)空(kong)(kong)(kong)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)幕墙的(de)(de)房(fang)间(jian)可以做(zuo)到冬暖夏凉，很大地改(gai)善(shan)了生(sheng)活(huo)环境(jing)。

玻璃划痕修复套装的修复原理是：

先研(yan)磨(mo)(mo)、后抛(pao)(pao)(pao)(pao)光。具体解(jie)释就是：对(dui)于比较严重的划(hua)痕(hen)，我(wo)们采用(yong)(yong)先用(yong)(yong)颗粒度比较大的研(yan)磨(mo)(mo)片(pian)进行(xing)(xing)研(yan)磨(mo)(mo)，将划(hua)痕(hen)研(yan)磨(mo)(mo)掉(diao)，然后再使用(yong)(yong)更细的研(yan)磨(mo)(mo)片(pian)进行(xing)(xing)精磨(mo)(mo)，然后使用(yong)(yong)纯(chun)羊毛抛(pao)(pao)(pao)(pao)光盘或者海绵抛(pao)(pao)(pao)(pao)光轮和(he)抛(pao)(pao)(pao)(pao)光膏进行(xing)(xing)抛(pao)(pao)(pao)(pao)光，抛(pao)(pao)(pao)(pao)光结(jie)束(shu)后，玻璃划(hua)痕(hen)修(xiu)(xiu)复(fu)结(jie)束(shu)。对(dui)于一般性划(hua)痕(hen)，可以直接使用(yong)(yong)细的研(yan)磨(mo)(mo)片(pian)进行(xing)(xing)研(yan)磨(mo)(mo)，研(yan)磨(mo)(mo)后抛(pao)(pao)(pao)(pao)光，修(xiu)(xiu)复(fu)结(jie)束(shu)。对(dui)于轻微划(hua)痕(hen)，可以直接使用(yong)(yong)抛(pao)(pao)(pao)(pao)光膏直接抛(pao)(pao)(pao)(pao)光，抛(pao)(pao)(pao)(pao)光后，修(xiu)(xiu)复(fu)结(jie)束(shu)。

玻璃(li)幕墙维(wei)修

幕墙的(de)(de)重要组成部分是(shi)玻璃，而玻璃又是(shi)易(yi)损(sun)件，因此管理和保护(hu)十分重要。在(zai)(zai)(zai)保存的(de)(de)地方(fang)广泛的(de)(de)流通空气是(shi)必要的(de)(de)。尤其(qi)是(shi)在(zai)(zai)(zai)高温及(ji)循环温度周期内更应(ying)注意。如果条件不(bu)允许将(jiang)它们存放在(zai)(zai)(zai)室内，那么应(ying)该用防水油布(bu)或塑料覆盖起来(lai)，以防风吹入的(de)(de)雨及(ji)流入的(de)(de)水，并且应(ying)定(ding)期打开罩(zhao)(zhao)布(bu)检查是(shi)否水气凝结。玻璃必须罩(zhao)(zhao)上(shang)不(bu)透光的(de)(de)防护(hu)罩(zhao)(zhao)，决不(bu)能直接(jie)放在(zai)(zai)(zai)太阳光下保存。