管(guan)道(dao)外包(bao)玻(bo)璃棉(mian)和鐵(tie)皮(pi)施(shi)工(gong)做(zuo)預(yu)算(suan)

管(guan)道(dao)外包(bao)玻(bo)璃棉(mian)和鐵(tie)皮(pi)施(shi)工(gong)做(zuo)預(yu)算(suan)

鐵(tie)皮(pi)管(guan)道(dao)保溫(wen)施(shi)工(gong)操作(zuo)方(fang)法(fa)：

   1.必(bi)須(xu)由兩人配(pei)合，壹(yi)人將保溫(wen)管(guan)外(wai)殼(ke)縫剖開，對包(bao)在(zai)管(guan)道(dao)上，兩(liang)手(shou)用力(li)擠(ji)住(zhu)，另(ling)外(wai)壹(yi)人纏裹(guo)保溫(wen)外護(hu)殼(ke)，纏裹(guo)鐵(tie)皮(pi)時用(yong)力(li)要(yao)均(jun)勻(yun)，壓茬(cha)要(yao)平整(zheng)，粗細要壹(yi)致。
   2.鐵皮(pi)要由(you)下向(xiang)上(shang)進(jin)行(xing)安(an)裝，搭接(jie)處采用3×120mm鍍(du)鋅鉚(mao)釘鉚接(jie)，罐(guan)體封頭(tou)、管(guan)道(dao)：彎(wan)頭(tou)、三通(tong)、變徑(jing)、等保溫(wen)後其(qi)外型(xing)要(yao)保持(chi)原(yuan)有(you)形(xing)狀。
   3.特點(dian)：接(jie)口(kou)平整(zheng)、固(gu)定牢(lao)靠(kao)、搭(da)接(jie)寬度(du)均(jun)勻(yun)、外型(xing)美觀(guan)。

鐵皮(pi)管(guan)道(dao)保溫(wen)包(bao)括；巖(yan)棉管(guan)殼(ke)保溫(wen)施(shi)工(gong)，玻(bo)璃棉(mian)管(guan)殼(ke)保溫(wen)施(shi)工(gong)，像塑(su)保溫(wen)施(shi)工(gong)，圈(quan)玻(bo)璃絲布，管(guan)道(dao)外抹(mo)稀(xi)土(tu)保溫(wen)施(shi)工(gong)，管(guan)道(dao)外包(bao)護(hu)鐵皮(pi)保溫(wen)施(shi)工(gong)，管(guan)道(dao)外包(bao)護(hu)鋁皮(pi)保溫(wen)施(shi)工(gong)，管(guan)道(dao)外包(bao)護(hu)不(bu)銹(xiu)鋼保溫(wen)施(shi)工(gong)。地(di)溝內(nei)管(guan)道(dao)保溫(wen)施(shi)工(gong)，設備管(guan)道(dao)保溫(wen)施(shi)工(gong)，中央(yang)空(kong)調(tiao)通(tong)風(feng)管(guan)道(dao)保溫(wen)施(shi)工(gong)，罐體保溫(wen)施(shi)工(gong)，設備保溫(wen)施(shi)工(gong)，管(guan)道(dao)防腐(fu)除銹(xiu)刷漆(qi)施(shi)工(gong)，內(nei)外墻保溫(wen)施(shi)工(gong)。