外墻保溫(wen)工程基本性能

  1、外墻保溫工程系統(tong)應能(neng)長期承受(shou)自重而不產生(sheng)變形。

  2、外(wai)墻保溫工程系統應能經受由風引起的壓力、吸(xi)力和振動。

  3、外(wai)墻(qiang)保溫工(gong)程系統應能(neng)抵抗由(you)溫度、濕度變化(hua)而產(chan)生的應力。

  4、外墻保溫工(gong)(gong)程主體結構的正常位移(yi)，防腐保溫工(gong)(gong)程，應不致造(zao)成系統中產(chan)生裂縫。

  5、在溫度、濕度、收縮等作(zuo)用(yong)下都應(ying)保持(chi)穩定，不(bu)得導致破壞性的或不(bu)可逆的變形。

預制直埋(mai)保(bao)溫管(guan)(guan)在(zai)(zai)國外一(yi)些發(fa)達國家(jia)已成(cheng)為一(yi)項比(bi)較(jiao)成(cheng)熟(shu)的(de)技(ji)術(shu)。近幾年(nian)中(zhong)國供熱(re)工(gong)程(cheng)技(ji)術(shu)人員(yuan)通過消化、吸(xi)收這(zhe)項技(ji)術(shu)，正(zheng)推動著中(zhong)國國內(nei)管(guan)(guan)網(wang)建(jian)設(she)技(ji)術(shu)向更高(gao)的(de)層(ceng)次發(fa)展(zhan)。幾年(nian)來(lai)的(de)實(shi)踐成(cheng)果充(chong)分證明了聚氨酯保(bao)溫直埋(mai)管(guan)(guan)建(jian)設(she)方式(shi)與傳統的(de)地溝及架(jia)空建(jian)設(she)相比(bi)，具有(you)諸多優點(dian)。這(zhe)也(ye)正(zheng)是(shi)聚氨酯保(bao)溫直埋(mai)管(guan)(guan)在(zai)(zai)中(zhong)國供熱(re)工(gong)程(cheng)上得以迅猛發(fa)展(zhan)的(de)內(nei)在(zai)(zai)動力。

空調保(bao)溫(wen)(wen)(wen)(wen)施(shi)工(gong)(gong)(gong)，保(bao)溫(wen)(wen)(wen)(wen)管(guan)(guan)是(shi)一(yi)項重要的(de)(de)(de)保(bao)溫(wen)(wen)(wen)(wen)工(gong)(gong)(gong)作，因為保(bao)溫(wen)(wen)(wen)(wen)管(guan)(guan)它本身在(zai)管(guan)(guan)道中(zhong)發(fa)揮著(zhu)至關重要的(de)(de)(de)作用(yong)，在(zai)使用(yong)時(shi)，管(guan)(guan)道保(bao)溫(wen)(wen)(wen)(wen)工(gong)(gong)(gong)程(cheng)，其保(bao)溫(wen)(wen)(wen)(wen)管(guan)(guan)的(de)(de)(de)保(bao)溫(wen)(wen)(wen)(wen)施(shi)工(gong)(gong)(gong)質量好(hao)壞，保(bao)溫(wen)(wen)(wen)(wen)工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)，直接影響著(zhu)保(bao)溫(wen)(wen)(wen)(wen)管(guan)(guan)的(de)(de)(de)使用(yong)壽(shou)命，保(bao)溫(wen)(wen)(wen)(wen)管(guan)(guan)施(shi)工(gong)(gong)(gong)不論是(shi)采用(yong)哪種方法，都要確保(bao)保(bao)溫(wen)(wen)(wen)(wen)管(guan)(guan)的(de)(de)(de)接頭足夠完整、嚴密，潛江保(bao)溫(wen)(wen)(wen)(wen)工(gong)(gong)(gong)程(cheng)，在(zai)使用(yong)時(shi)不會出現漏水的(de)(de)(de)情況。這樣完好(hao)的(de)(de)(de)施(shi)工(gong)(gong)(gong)才能保(bao)證(zheng)空調保(bao)溫(wen)(wen)(wen)(wen)施(shi)工(gong)(gong)(gong)滿(man)足用(yong)戶需(xu)求(qiu)。如若不然，只是(shi)徒增煩惱(nao)，達不到想要的(de)(de)(de)保(bao)溫(wen)(wen)(wen)(wen)功效(xiao)。為了(le)避免施(shi)工(gong)(gong)(gong)質量不達標(biao)，一(yi)定要選(xuan)擇正規空調保(bao)溫(wen)(wen)(wen)(wen)施(shi)工(gong)(gong)(gong)單位(wei)。