罐體保溫施工注意哪些細節

鐵(tie)皮保(bao)溫(wen)(wen)(wen)施工(gong)(gong)的(de)定義：　　為減少設(she)(she)備(bei)、管道(dao)及其附件(jian)向周圍環(huan)境(jing)散熱，在其外(wai)表采(cai)取的(de)增設(she)(she)保(bao)溫(wen)(wen)(wen)層(ceng)和保(bao)護(hu)(hu)(hu)層(ceng)措施的(de)施工(gong)(gong)。　　鐵(tie)皮管道(dao)保(bao)溫(wen)(wen)(wen)施工(gong)(gong)：　　管道(dao)保(bao)溫(wen)(wen)(wen)均按設(she)(she)計(ji)的(de)材質及保(bao)溫(wen)(wen)(wen)厚(hou)度進行(xing)。管道(dao)保(bao)溫(wen)(wen)(wen)先鋪設(she)(she)保(bao)溫(wen)(wen)(wen)管殼，本工(gong)(gong)程蒸汽管道(dao)保(bao)溫(wen)(wen)(wen)采(cai)用(yong)(yong)硅酸鋁(lv)纖維制品，然后(hou)用(yong)(yong)鍍(du)鋅(xin)鐵(tie)絲將(jiang)管殼綁扎牢固，每層(ceng)材料都用(yong)(yong)鍍(du)鋅(xin)鐵(tie)絲綁扎，每塊保(bao)溫(wen)(wen)(wen)材料不少于兩道(dao)雙股鐵(tie)絲，保(bao)溫(wen)(wen)(wen)材料鋪設(she)(she)時(shi)要錯(cuo)縫壓縫。主保(bao)溫(wen)(wen)(wen)層(ceng)鋪設(she)(she)結束后(hou)進行(xing)外(wai)護(hu)(hu)(hu)層(ceng)的(de)施工(gong)(gong)，外(wai)護(hu)(hu)(hu)層(ceng)采(cai)用(yong)(yong)金(jin)屬外(wai)護(hu)(hu)(hu)，本工(gong)(gong)程采(cai)用(yong)(yong)厚(hou)度為0.5mm的(de)鋁(lv)合金(jin)板。金(jin)屬外(wai)護(hu)(hu)(hu)下料加(jia)(jia)工(gong)(gong)需一(yi)(yi)套(tao)白(bai)鐵(tie)加(jia)(jia)工(gong)(gong)機(ji)械。以確保(bao)保(bao)溫(wen)(wen)(wen)外(wai)護(hu)(hu)(hu)加(jia)(jia)工(gong)(gong)美(mei)(mei)觀。管道(dao)彎(wan)頭加(jia)(jia)工(gong)(gong)成(cheng)(cheng)蝦米彎(wan)形式，閥門制成(cheng)(cheng)一(yi)(yi)保(bao)溫(wen)(wen)(wen)盒(he)，既美(mei)(mei)觀又(you)拆卸方便(bian)。外(wai)護(hu)(hu)(hu)固定采(cai)用(yong)(yong)抽(chou)芯鋁(lv)鉚(liu)釘，間距200mm左右。安裝好的(de)金(jin)屬外(wai)護(hu)(hu)(hu)層(ceng)要做到(dao)牢固、美(mei)(mei)觀、防水。