外墻(qiang)(qiang)(qiang)外保(bao)溫系統(tong)是(shi)目前..上(shang)(shang)普(pu)遍采(cai)用(yong)的(de)一種利(li)用(yong)墻(qiang)(qiang)(qiang)體(ti)(ti)材料(liao)(liao)來進行(xing)建(jian)筑節能的(de)體(ti)(ti)系，其基本(ben)原理也即在建(jian)筑物外墻(qiang)(qiang)(qiang)體(ti)(ti)的(de)外側(ce)上(shang)(shang)貼(tie)上(shang)(shang)一層隔熱保(bao)溫材料(liao)(liao)，以隔斷室(shi)內外熱量通過墻(qiang)(qiang)(qiang)體(ti)(ti)材料(liao)(liao)來進行(xing)傳遞(di)，并(bing)對外墻(qiang)(qiang)(qiang)體(ti)(ti)起(qi)到保(bao)護及(ji)裝飾的(de)作用(yong)。

外墻保溫、涂料施工

規范視(shi)頻

外(wai)(wai)墻外(wai)(wai)保溫(wen)系(xi)(xi)統(tong)經(jing)過不(bu)斷的(de)發展(zhan)和..，在(zai)德國及歐洲(zhou)大致(zhi)可(ke)分成三(san)大系(xi)(xi)列四個(ge)品(pin)(pin)種，即按所(suo)采(cai)用(yong)的(de)保溫(wen)材(cai)料的(de)不(bu)同(tong)可(ke)分為(wei)聚苯(ben)板(ban)(ban)系(xi)(xi)列，礦(kuang)棉板(ban)(ban)系(xi)(xi)列和保溫(wen)砂漿系(xi)(xi)列，按所(suo)使用(yong)的(de)表面(mian)裝(zhuang)飾(shi)(shi)材(cai)料的(de)不(bu)同(tong)可(ke)分為(wei)建筑涂料；彩色(se)礦(kuang)物(wu)型(xing)裝(zhuang)飾(shi)(shi)砂漿；聚合物(wu)裝(zhuang)飾(shi)(shi)砂漿和彩色(se)柔性面(mian)磚等(deng)四個(ge)品(pin)(pin)種。但在(zai)施工(gong)(gong)過程(cheng)中，經(jing)常會由于多種因素（如：施工(gong)(gong)天(tian)氣、施工(gong)(gong)人員的(de)熟練程(cheng)度、施工(gong)(gong)現(xian)場的(de)情況及所(suo)用(yong)施工(gong)(gong)材(cai)料等(deng)）的(de)影響，而導致(zhi)出現(xian)各(ge)種不(bu)同(tong)的(de)外(wai)(wai)墻外(wai)(wai)保溫(wen)系(xi)(xi)統(tong)質量隱患(huan)

進而(er)影響整個工(gong)程質量，造成了許多不必(bi)要的損(sun)失及糾紛。

本文從技術角度出發，總結了作(zuo)(zuo)者(zhe)在(zai)德國(guo)及國(guo)內(nei)多年的(de)工(gong)(gong)(gong)作(zuo)(zuo)經(jing)驗，列舉(ju)了許多國(guo)內(nei)外(wai)的(de)外(wai)墻(qiang)外(wai)保溫工(gong)(gong)(gong)程質(zhi)(zhi)量案例，擬(ni)通過(guo)分析在(zai)施工(gong)(gong)(gong)過(guo)程中所出現的(de)各種質(zhi)(zhi)量隱患(huan)的(de)前因后果，來(lai)提(ti)醒和幫助國(guo)內(nei)同(tong)行(xing)在(zai)今(jin)后的(de)施工(gong)(gong)(gong)過(guo)程中盡量避免和少犯(fan)同(tong)類錯誤，以便進一(yi)步提(ti)高(gao)建筑工(gong)(gong)(gong)地外(wai)墻(qiang)外(wai)保溫的(de)施工(gong)(gong)(gong)水平及施工(gong)(gong)(gong)質(zhi)(zhi)量。

外(wai)(wai)(wai)墻(qiang)外(wai)(wai)(wai)保溫(wen)(wen)(wen)(wen)(wen)是一種新興(xing)的(de)(de)(de)保溫(wen)(wen)(wen)(wen)(wen)技(ji)(ji)術，就(jiu)是將保溫(wen)(wen)(wen)(wen)(wen)材料置于(yu)主體圍(wei)護結(jie)構的(de)(de)(de)外(wai)(wai)(wai)側，以(yi)達到保溫(wen)(wen)(wen)(wen)(wen)隔(ge)熱(re)(re)的(de)(de)(de)目的(de)(de)(de)，這(zhe)種技(ji)(ji)術可以(yi)有(you)效(xiao)解決(jue)我國(guo)(guo)冬(dong)(dong)夏兩(liang)季(ji)室(shi)(shi)(shi)內外(wai)(wai)(wai)溫(wen)(wen)(wen)(wen)(wen)差大而造成的(de)(de)(de)能(neng)源(yuan)損(sun)失問題，它代表了我國(guo)(guo)節(jie)能(neng)保溫(wen)(wen)(wen)(wen)(wen)技(ji)(ji)術的(de)(de)(de)發展方向。外(wai)(wai)(wai)墻(qiang)外(wai)(wai)(wai)保溫(wen)(wen)(wen)(wen)(wen)不會產生熱(re)(re)橋，因(yin)此具有(you)良好的(de)(de)(de)建(jian)筑節(jie)能(neng)效(xiao)果，冬(dong)(dong)天當室(shi)(shi)(shi)內的(de)(de)(de)熱(re)(re)量經過墻(qiang)體保溫(wen)(wen)(wen)(wen)(wen)材料時會被隔(ge)絕保存下(xia)(xia)來(lai)，而當室(shi)(shi)(shi)內溫(wen)(wen)(wen)(wen)(wen)度降下(xia)(xia)來(lai)后，墻(qiang)體內的(de)(de)(de)熱(re)(re)量又會釋放來(lai)，調節(jie)室(shi)(shi)(shi)內的(de)(de)(de)溫(wen)(wen)(wen)(wen)(wen)度，在夏天，外(wai)(wai)(wai)保溫(wen)(wen)(wen)(wen)(wen)同(tong)樣(yang)會阻止太陽的(de)(de)(de)輻射和外(wai)(wai)(wai)部(bu)熱(re)(re)量傳入室(shi)(shi)(shi)內，從而使(shi)建(jian)筑物(wu)內冬(dong)(dong)暖夏涼。

外(wai)(wai)墻(qiang)外(wai)(wai)保(bao)(bao)溫(wen)(wen)(wen)還(huan)可起(qi)到保(bao)(bao)護主(zhu)(zhu)(zhu)體結(jie)(jie)構(gou)的作(zuo)用(yong)，外(wai)(wai)保(bao)(bao)溫(wen)(wen)(wen)材料置于主(zhu)(zhu)(zhu)體結(jie)(jie)構(gou)外(wai)(wai)側，減少(shao)(shao)了(le)外(wai)(wai)界(jie)溫(wen)(wen)(wen)度(du)、濕度(du)、各種射線(xian)對主(zhu)(zhu)(zhu)體結(jie)(jie)構(gou)的影(ying)響，在(zai)夏季(ji)高(gao)溫(wen)(wen)(wen)和(he)冬季(ji)低溫(wen)(wen)(wen)的反復(fu)作(zuo)用(yong)下，主(zhu)(zhu)(zhu)體往往會(hui)因熱脹冷縮(suo)而引起(qi)裂縫，縮(suo)短使用(yong)壽命，外(wai)(wai)墻(qiang)外(wai)(wai)保(bao)(bao)溫(wen)(wen)(wen)卻可以.大限度(du)地減少(shao)(shao)這種不良(liang)影(ying)響。外(wai)(wai)墻(qiang)外(wai)(wai)保(bao)(bao)溫(wen)(wen)(wen)技(ji)術在(zai)改(gai)造舊房方(fang)面的施(shi)工中(zhong)非常(chang)方(fang)便(bian)快捷，外(wai)(wai)保(bao)(bao)溫(wen)(wen)(wen)可以進行(xing)集中(zhong)改(gai)造，不必在(zai)室(shi)內施(shi)工，不影(ying)響室(shi)內居民的正常(chang)工作(zuo)和(he)生(sheng)活。另外(wai)(wai)，與(yu)內保(bao)(bao)溫(wen)(wen)(wen)技(ji)術相比外(wai)(wai)墻(qiang)外(wai)(wai)保(bao)(bao)溫(wen)(wen)(wen)技(ji)術中(zhong)保(bao)(bao)溫(wen)(wen)(wen)材料是(shi)置于主(zhu)(zhu)(zhu)體結(jie)(jie)構(gou)的外(wai)(wai)側從而節約了(le)室(shi)內空間，有效的增(zeng)大了(le)使用(yong)面積(ji)。

來源于網(wang)絡，僅供參(can)考(kao)哦