管道鋁皮保溫 施工方法及步驟

管道保(bao)(bao)溫(wen)(wen)施(shi)工(gong)(gong)均按設(she)計(ji)的(de)材(cai)質及保(bao)(bao)溫(wen)(wen)厚度進(jin)行(xing)。管道保(bao)(bao)溫(wen)(wen)先鋪(pu)設(she)保(bao)(bao)溫(wen)(wen)管殼(ke)本工(gong)(gong)程蒸(zheng)汽管道保(bao)(bao)溫(wen)(wen)采(cai)用(yong)硅(gui)酸鋁(lv)纖維制品(pin)，然后用(yong)鍍鋅鐵(tie)絲將管殼(ke)綁(bang)扎(zha)牢固，每層(ceng)(ceng)材(cai)料都用(yong)鍍鋅鐵(tie)絲綁(bang)扎(zha)，每塊保(bao)(bao)溫(wen)(wen)材(cai)料不(bu)少于兩(liang)道雙股鐵(tie)絲，保(bao)(bao)溫(wen)(wen)材(cai)料鋪(pu)設(she)時要錯縫壓縫。主保(bao)(bao)溫(wen)(wen)層(ceng)(ceng)鋪(pu)設(she)結束后進(jin)行(xing)外護(hu)層(ceng)(ceng)的(de)施(shi)工(gong)(gong)，外護(hu)層(ceng)(ceng)采(cai)用(yong)金屬外護(hu)，本工(gong)(gong)程采(cai)用(yong)厚度為0.5mm的(de)鋁(lv)合金板。

專業(ye)負責(ze)管(guan)道保(bao)溫(wen)施工(gong)項(xiang)目，多年(nian)的(de)經驗積累，

我(wo)們總結了許多管道保溫(wen)施工方法(fa)：

1.施工過程中，需有兩個(ge)人(ren)一組，一個(ge)人(ren)先將保溫管外(wai)殼剝開，對包(bao)在(zai)管道上，兩手(shou)用(yong)力擠住，另(ling)外(wai)一人(ren)纏裹保溫外(wai)護殼，纏裹鐵(tie)皮時用(yong)力要均勻，壓茬(cha)要平整，粗細要一致。

2.鐵皮要由下向上進行安裝，搭接處采用3×120mm鍍鋅鉚釘鉚接，罐體封頭，管道：彎頭、三通、變徑、等保溫后其外型要保持原有形狀。