風筒鋁皮橡塑保溫施工注意事項鋁(lv)箔橡(xiang)塑保(bao)(bao)溫(wen)棉(mian)安裝要(yao)點(dian)一(yi)、風(feng)(feng)管(guan)(guan)(guan)與部(bu)(bu)件(jian)及空調設備絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)工程(cheng)施(shi)工應(ying)(ying)(ying)在風(feng)(feng)管(guan)(guan)(guan)系統嚴(yan)密(mi)(mi)性檢(jian)驗(yan)合(he)格(ge)后(hou)進(jin)行。絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)材(cai)料(liao)(liao)層(ceng)應(ying)(ying)(ying)密(mi)(mi)實，無(wu)裂縫(feng)(feng)(feng)(feng)、空隙等缺(que)陷(xian)。表面(mian)應(ying)(ying)(ying)平(ping)整(zheng)，當(dang)(dang)采(cai)用(yong)(yong)(yong)(yong)卷(juan)材(cai)或(huo)(huo)(huo)板材(cai)時(shi)(shi)(shi)，允許(xu)偏(pian)差(cha)為(wei)(wei)5mm；采(cai)用(yong)(yong)(yong)(yong)涂抹(mo)或(huo)(huo)(huo)其他方式時(shi)(shi)(shi)，允許(xu)偏(pian)差(cha)為(wei)(wei)10mm。防(fang)潮(chao)層(ceng)(包括(kuo)絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)層(ceng)的(de)(de)端部(bu)(bu))應(ying)(ying)(ying)完整(zheng)，且封閉良好；其搭接(jie)縫(feng)(feng)(feng)(feng)應(ying)(ying)(ying)順(shun)(shun)水。 鋁(lv)箔橡(xiang)塑保(bao)(bao)溫(wen)棉(mian)安裝要(yao)點(dian)二、施(shi)工應(ying)(ying)(ying)嚴(yan)格(ge)消除各種隱(yin)患，如接(jie)縫(feng)(feng)(feng)(feng)不(bu)(bu)(bu)嚴(yan)、充填不(bu)(bu)(bu)均、膨脹縫(feng)(feng)(feng)(feng)處理不(bu)(bu)(bu)當(dang)(dang)、防(fang)腐(fu)處理不(bu)(bu)(bu)善、捆扎(zha)不(bu)(bu)(bu)牢(lao)等。管(guan)(guan)(guan)道絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)層(ceng)的(de)(de)施(shi)工時(shi)(shi)(shi)，管(guan)(guan)(guan)殼(ke)的(de)(de)粘貼應(ying)(ying)(ying)牢(lao)固(gu)、鋪設應(ying)(ying)(ying)平(ping)整(zheng)；綁扎(zha)應(ying)(ying)(ying)緊密(mi)(mi)，無(wu)滑動(dong)、松(song)弛(chi)與斷裂現象；絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)管(guan)(guan)(guan)殼(ke)的(de)(de)拼接(jie)縫(feng)(feng)(feng)(feng)隙，保(bao)(bao)溫(wen)時(shi)(shi)(shi)不(bu)(bu)(bu)應(ying)(ying)(ying)大(da)于(yu)(yu)5mm、保(bao)(bao)冷時(shi)(shi)(shi)不(bu)(bu)(bu)應(ying)(ying)(ying)大(da)于(yu)(yu)2mm，并(bing)用(yong)(yong)(yong)(yong)粘結材(cai)料(liao)(liao)勾縫(feng)(feng)(feng)(feng)填滿(man)；縱縫(feng)(feng)(feng)(feng)應(ying)(ying)(ying)錯開，外層(ceng)的(de)(de)水平(ping)接(jie)縫(feng)(feng)(feng)(feng)應(ying)(ying)(ying)設在側下(xia)方。當(dang)(dang)絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)層(ceng)的(de)(de)厚度(du)大(da)于(yu)(yu)100mm時(shi)(shi)(shi)，應(ying)(ying)(ying)分層(ceng)鋪設，層(ceng)間應(ying)(ying)(ying)壓縫(feng)(feng)(feng)(feng)；絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)管(guan)(guan)(guan)殼(ke)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)金屬絲或(huo)(huo)(huo)難(nan)腐(fu)織帶(dai)捆扎(zha)，其間距為(wei)(wei)300～350mm，且每(mei)節至(zhi)少捆扎(zha)2道。帶(dai)鋁(lv)箔橡(xiang)塑保(bao)(bao)溫(wen)棉(mian)選用(yong)(yong)(yong)(yong)的(de)(de)主要(yao)參數包括(kuo)密(mi)(mi)度(du)、導熱(re)(re)(re)系數、燃燒性能、使用(yong)(yong)(yong)(yong)溫(wen)度(du)、吸濕率等。特點(dian)是密(mi)(mi)度(du)小，導熱(re)(re)(re)系數小，施(shi)工方便，不(bu)(bu)(bu)耐高溫(wen)，一(yi)般適用(yong)(yong)(yong)(yong)于(yu)(yu)65℃以下(xia)的(de)(de)低溫(wen)管(guan)(guan)(guan)道保(bao)(bao)溫(wen)。材(cai)料(liao)(liao)為(wei)(wei)難(nan)燃，使用(yong)(yong)(yong)(yong)時(shi)(shi)(shi)須注意。可用(yong)(yong)(yong)(yong)于(yu)(yu)空調工程(cheng)的(de)(de)制冷系統管(guan)(guan)(guan)道，包括(kuo)制冷劑和(he)空調水系統絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)工程(cheng)的(de)(de)施(shi)工，應(ying)(ying)(ying)在管(guan)(guan)(guan)路系統強度(du)與嚴(yan)密(mi)(mi)性檢(jian)驗(yan)合(he)格(ge)和(he)防(fang)腐(fu)處理結束后(hou)進(jin)行。鋁(lv)箔橡(xiang)塑保(bao)(bao)溫(wen)棉(mian)安裝要(yao)點(dian)一(yi)、風(feng)(feng)管(guan)(guan)(guan)與部(bu)(bu)件(jian)及空調設備絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)工程(cheng)施(shi)工應(ying)(ying)(ying)在風(feng)(feng)管(guan)(guan)(guan)系統嚴(yan)密(mi)(mi)性檢(jian)驗(yan)合(he)格(ge)后(hou)進(jin)行。絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)材(cai)料(liao)(liao)層(ceng)應(ying)(ying)(ying)密(mi)(mi)實，無(wu)裂縫(feng)(feng)(feng)(feng)、空隙等缺(que)陷(xian)。表面(mian)應(ying)(ying)(ying)平(ping)整(zheng)，當(dang)(dang)采(cai)用(yong)(yong)(yong)(yong)卷(juan)材(cai)或(huo)(huo)(huo)板材(cai)時(shi)(shi)(shi)，允許(xu)偏(pian)差(cha)為(wei)(wei)5mm；采(cai)用(yong)(yong)(yong)(yong)涂抹(mo)或(huo)(huo)(huo)其他方式時(shi)(shi)(shi)，允許(xu)偏(pian)差(cha)為(wei)(wei)10mm。防(fang)潮(chao)層(ceng)(包括(kuo)絕(jue)(jue)(jue)(jue)(jue)熱(re)(re)(re)層(ceng)的(de)(de)端部(bu)(bu))應(ying)(ying)(ying)完整(zheng)，且封閉良好；其搭接(jie)縫(feng)(feng)(feng)(feng)應(ying)(ying)(ying)順(shun)(shun)水。